Endress+Hauser A 500 Specifications

Download

Page 1

TI01375D/06/EN/04.19 71451448 2019-09-16

Products Solutions Services

Technical Information

Proline Promass A 500

Coriolis flowmeter

Accurate single‐tube flowmeter for smallest flow volumes, as remote version with up to 4 I/Os

Application

• Measuring principle operates independently of physical fluid properties such as viscosity or density

• Suitable for applications with the smallest flow quantities in all industries

Device properties

• Nominal diameter: DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")

• Process pressure: up to 430.9 bar (6 250 psi)

• Medium temperature up to +205 °C (+401 °F)

• Remote version with up to 4 I/Os

• Backlit display with touch control and WLAN access

• Standard cable between sensor and transmitter

Your benefits

• Space-saving installation – compact, lightweight sensor

• Highest product quality – self-drainable measuring tube design available in all line sizes

• Optimum process safety – resistant to corrosive ambient conditions and internal clogging

• Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses

• Reduced complexity and variety – freely configurable I/O functionality

• Integrated verification – Heartbeat Technology

Page 2

Proline Promass A 500

About this document ........................ 4

Symbols .................................... 4

Function and system design ................... 5

Measuring principle ............................ 5

Measuring system ............................. 7

Equipment architecture ......................... 9

Safety ..................................... 9

Input .................................... 12

Measured variable ............................ 12

Measuring range ............................. 12

Operable flow range ........................... 13

Input signal ................................ 13

Output .................................. 15

Output and input variants ....................... 15

Output signal ............................... 17

Signal on alarm .............................. 22

Ex connection data ........................... 25

Low flow cut off ............................. 26

Galvanic isolation ............................ 26

Protocol-specific data .......................... 27

Power supply ............................. 32

Terminal assignment .......................... 32

Device plugs available .......................... 33

Pin assignment, device plug ...................... 34

Supply voltage .............................. 35

Power consumption ........................... 35

Current consumption .......................... 35

Power supply failure .......................... 35

Electrical connection .......................... 36

Potential equalization ......................... 47

terminals .................................. 47

Cable entries ............................... 47

Cable specification ............................ 47

Storage temperature .......................... 63

Climate class ............................... 63

Degree of protection .......................... 63

Vibration- and shock-resistance ................... 63

Interior cleaning ............................. 64

Electromagnetic compatibility (EMC) ............... 64

Process .................................. 64

Medium temperature range ...................... 64

Density ................................... 64

Pressure-temperature ratings .................... 65

Sensor housing .............................. 68

Rupture disk ................................ 69

Flow limit ................................. 69

Pressure loss ............................... 69

System pressure ............................. 69

Thermal insulation ........................... 69

Heating ................................... 70

Vibrations ................................. 70

Mechanical construction .................... 71

Dimensions in SI units ......................... 71

Dimensions in US units ......................... 85

Weight ................................... 97

Materials .................................. 97

Process connections .......................... 100

Surface roughness ........................... 100

Human interface .......................... 100

Operating concept ........................... 100

Languages ................................ 101

Local operation ............................. 101

Remote operation ........................... 101

Service interface ............................ 107

Network integration .......................... 109

Supported operating tools ...................... 109

HistoROM data management .................... 110

Performance characteristics .................. 52

Reference operating conditions ................... 52

Maximum measured error ....................... 52

Repeatability ............................... 53

Response time .............................. 54

Influence of ambient temperature ................. 54

Influence of medium temperature .................. 54

Influence of medium pressure .................... 55

Design fundamentals .......................... 55

Installation ............................... 55

Mounting location ............................ 56

Orientation ................................ 56

Inlet and outlet runs .......................... 57

Mounting the transmitter housing ................. 58

Special mounting instructions .................... 59

Certificates and approvals .................. 112

CE mark .................................. 112

RCM-tick symbol ............................ 112

Ex approval ............................... 112

Sanitary compatibility ......................... 115

Pharmaceutical compatibility .................... 115

Functional safety ............................ 115

HART certification ........................... 115

FOUNDATION Fieldbus certification ............... 115

Certification PROFIBUS ........................ 116

EtherNet/IP certification ....................... 116

Certification PROFINET ........................ 116

Radio approval ............................. 116

Additional certification ........................ 116

Other standards and guidelines .................. 117

Ordering information ...................... 117

Product generation index ...................... 117

Environment .............................. 63

Ambient temperature range ..................... 63

2 Endress+Hauser

Page 3

Proline Promass A 500

Application packages ...................... 118

Diagnostics functions ......................... 118

Heartbeat Technology ........................ 118

Concentration .............................. 118

Special density ............................. 118

OPC-UA server ............................. 119

Accessories .............................. 119

Device-specific accessories ...................... 119

Communication-specific accessories ............... 120

Service-specific accessories ..................... 121

System components .......................... 122

Supplementary documentation .............. 122

Standard documentation ....................... 122

Device-dependent additional documentation ......... 123

Registered trademarks ..................... 123

Endress+Hauser 3

Page 4

About this document

Symbols Electrical symbols

Symbol Meaning

Proline Promass A 500

Direct current

Alternating current

Direct current and alternating current

Ground connection

A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.

Protective Earth (PE)

A terminal which must be connected to ground prior to establishing any other connections.

The ground terminals are situated inside and outside the device:

• Inner ground terminal: Connects the protectiv earth to the mains supply.

• Outer ground terminal: Connects the device to the plant grounding system.

Communication symbols

Symbol Meaning

Wireless Local Area Network (WLAN)

Communication via a wireless, local network.

LED

Light emitting diode is off.

LED

Light emitting diode is on.

LED

Light emitting diode is flashing.

Symbols for certain types of information

Symbol Meaning

Permitted

Procedures, processes or actions that are permitted.

Preferred

Procedures, processes or actions that are preferred.

Forbidden

Procedures, processes or actions that are forbidden.

Tip

Indicates additional information.

Reference to documentation.

Reference to page.

Reference to graphic.

Visual inspection.

4 Endress+Hauser

Page 5

Proline Promass A 500

Symbols in graphics

Symbol Meaning

1, 2, 3, ... Item numbers

, 2., 3., … Series of steps

A, B, C, ... Views

A-A, B-B, C-C, ... Sections

Hazardous area

Safe area (non-hazardous area)

Flow direction

Function and system design

Measuring principle

The measuring principle is based on the controlled generation of Coriolis forces. These forces are always present in a system when both translational and rotational movements are superimposed.

Fc = 2 · ∆m (ν · ω)

Fc = Coriolis force

∆m = moving mass

ω = rotational velocity

ν = radial velocity in rotating or oscillating system

The amplitude of the Coriolis force depends on the moving mass ∆m, its velocity ν in the system and thus on the mass flow. Instead of a constant rotational velocity ω, the sensor uses oscillation.

In the sensor, an oscillation is produced in the measuring tube. The Coriolis forces produced at the measuring tube cause a phase shift in the tube oscillations (see illustration):

• If there is zero flow (i.e. when the fluid stands still), the oscillation measured at points A and B has the same phase (no phase difference) (1).

• Mass flow causes deceleration of the oscillation at the inlet of the tubes (2) and acceleration at the outlet (3).

A0029932

The phase difference (A-B) increases with increasing mass flow. Electrodynamic sensors register the tube oscillations at the inlet and outlet. The measuring principle operates independently of temperature, pressure, viscosity, conductivity and flow profile.

Endress+Hauser 5

Page 6

Proline Promass A 500

Density measurement

The measuring tube is continuously excited at its resonance frequency. A change in the mass and thus the density of the oscillating system (comprising measuring tube and fluid) results in a corresponding, automatic adjustment in the oscillation frequency. Resonance frequency is thus a function of medium density. The microprocessor utilizes this relationship to obtain a density signal.

Volume measurement

Together with the measured mass flow, this is used to calculate the volume flow.

Temperature measurement

The temperature of the measuring tube is determined in order to calculate the compensation factor due to temperature effects. This signal corresponds to the process temperature and is also available as an output signal.

6 Endress+Hauser

Page 7

Proline Promass A 500

Measuring system

The measuring system consists of a transmitter and a sensor. The transmitter and sensor are mounted in physically separate locations. They are interconnected by connecting cables.

Transmitter

Two versions of the transmitter are available.

Proline 500 – digital Proline 500

For use in applications not required to meet special requirements due to ambient or operating conditions.

A Non-hazardous area or Zone 2; Class I, Division 2 B Non-hazardous area or Zone 2; Class I, Division 2 or Zone 1; Class I,

Division 1 1 Transmitter 2 Connecting cable: cable, separate, standard 3 Sensor connection housing with integrated ISEM

• Flexible and cost-effective separate installation.

• A standard cable can be used as the connecting cable.

• Electronics in the transmitter housing, ISEM (intelligent sensor

electronics module) in the sensor connection housing

• Signal transmission: digital

Order code for "Integrated ISEM electronics", option A "Sensor"

Connecting cable (can be ordered in various lengths)→  119

• Length:

• Zone 2; Class I, Division 2: max. 300 m (1 000 ft)

• Zone 1; Class I, Division 1: max. 150 m (500 ft)

• Standard cable with common shield (pair-stranded)

Hazardous area

Use in: Zone 2; Class I, Division 2

Mixed installation is possible:

• Sensor: Zone 1; Class I, Division 1

• Transmitter: Zone 2; Class I, Division 2

Device versions and materials

• Transmitter housing

• Aluminum, coated: aluminum, AlSi10Mg, coated

• Material: polycarbonate

• Material of window in transmitter housing

• Aluminum, coated: glass

• Polycarbonate: plastic

Configuration

• External operation via 4-line, backlit, graphic local display with touch control and guided menus ("Make-it-run" wizards) for application-specific

commissioning.

• Via service interface or WLAN interface:

• Operating tools (e.g. FieldCare, DeviceCare)

• Web server (access via Web browser, e.g. Microsoft Internet Explorer, Microsoft Edge)

For use in applications required to meet special requirements due to ambient or operating conditions.

Non-hazardous area or Zone 2; Class I, Division 2 or Zone 1; Class I,

Division 1 1 Transmitter with integrated ISEM 2 Connecting cable: cable, separate 3 Sensor connection housing

Application examples for sensors without electronics:

• Strong vibrations at the sensor.

• Sensor in underground installations.

• Electronics and ISEM (intelligent sensor electronics module) in the

transmitter housing

• Signal transmission: analog

Order code for "Integrated ISEM electronics", option B "Transmitter"

• Length: max. 20 m (65 ft)

• Cable with a common shield and individual shielded cores (3 pairs)

Use in: Zone 1; Class I, Division 1 or Zone 2; Class I, Division 2

• Transmitter housing

• Window material: glass

Endress+Hauser 7

Page 8

Sensor connection housing

Different versions of the connection housing are available.

Order code for "Sensor connection housing", option A, "Aluminum, coated": Aluminum, AlSi10Mg, coated

This device version is only available in conjunction with the Proline



500 – digital transmitter.

Order code for "Sensor connection housing", option B, "Stainless":

• Hygienic version, stainless steel 1.4301 (304)

• Optional: order code for "Sensor feature", option CC "Hygienic version, for maximum corrosion resistance": stainless steel 1.4404 (316L)

Order code for "Sensor connection housing", option C, "Ultra-compact hygienic, stainless":

• Hygienic version, stainless steel 1.4301 (304)

• Optional: order code for "Sensor feature", option CC "Hygienic version, for maximum corrosion resistance": stainless steel 1.4404 (316L)

This device version is only available in conjunction with the Proline



500 – digital transmitter.

Order code for "Sensor connection housing", option L, "Cast, stainless":

1.4409 (CF3M) similar to 316L

Proline Promass A 500

Sensor

Promass A • Bent single-tube system for high-precision measurement of minimum

flow rates

• Simultaneous measurement of flow, volume flow, density and temperature (multivariable)

• Immune to process influences

• Nominal diameter range: DN 1 to 4 (¹⁄₂₄ to ¹⁄₈ ")

• Materials:

• Sensor: stainless steel, 1.4404 (316/316L)

• Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22,

2.4602 (UNS N06022)

A0036494

• Process connections: stainless steel, 1.4404 (316/316L); 1.4435

(316L); Alloy C22, 2.4602 (UNS N06022)

8 Endress+Hauser

Page 9

Proline Promass A 500

Equipment architecture

A0027512

 1 Possibilities for integrating measuring devices into a system

1 Control system (e.g. PLC) 2 Connecting cable (0/4 to 20 mA HART etc.) 3 Fieldbus 4 Coupler 5 Non-hazardous area 6 Hazardous area: Zone 2; Class I, Division 2 7 Hazardous area: Zone 1; Class I, Division 1

Safety IT security

Our warranty is valid only if the device is installed and used as described in the Operating Instructions. The device is equipped with security mechanisms to protect it against any inadvertent changes to the settings.

IT security measures, which provide additional protection for the device and associated data transfer, must be implemented by the operators themselves in line with their security standards.

Device-specific IT security

The device offers a range of specific functions to support protective measures on the operator's side. These functions can be configured by the user and guarantee greater in-operation safety if used correctly. An overview of the most important functions is provided in the following section.

Function/interface Factory setting Recommendation

Write protection via hardware write protection switch →  10

Access code (also applies for Web server login or FieldCare connection) →  10

WLAN (order option in display module)

WLAN security mode Enabled (WPA2-

WLAN passphrase (password) →  10

WLAN mode Access Point On an individual basis following risk

Web server→  10 Enabled. On an individual basis following risk

CDI-RJ45 service interface →  11 – On an individual basis following risk

Not enabled. On an individual basis following risk

assessment.

Not enabled (0000).

Enabled. On an individual basis following risk

PSK)

Serial number Assign an individual WLAN passphrase during

Assign a customized access code during commissioning.

assessment.

Do not change.

commissioning.

assessment.

Endress+Hauser 9

Page 10

Proline Promass A 500

Protecting access via hardware write protection

Write access to the device parameters via the local display, Web browser or operating tool (e.g. FieldCare, DeviceCare) can be disabled via a write protection switch (DIP switch on the motherboard). When hardware write protection is enabled, only read access to the parameters is possible.

Hardware write protection is disabled when the device is delivered.

Protecting access via a password

Different passwords are available to protect write access to the device parameters or access to the device via the WLAN interface.

• User-specific access code Protect write access to the device parameters via the local display, Web browser or operating tool (e.g. FieldCare, DeviceCare). Access authorization is clearly regulated through the use of a userspecific access code.

• WLAN passphrase The network key protects a connection between an operating unit (e.g. notebook or tablet) and the device via the WLAN interface which can be ordered as an option.

• Infrastructure mode When the device is operated in infrastructure mode, the WLAN passphrase corresponds to the WLAN passphrase configured on the operator side.

User-specific access code

Write access to the device parameters via the local display, Web browser or operating tool (e.g. FieldCare, DeviceCare) can be protected by the modifiable, user-specific access code.

WLAN passphrase: Operation as WLAN access point

A connection between an operating unit (e.g. notebook or tablet) and the device via the WLAN interface, which can be ordered as an optional extra, is protected by the network key. The WLAN authentication of the network key complies with the IEEE 802.11 standard.

When the device is delivered, the network key is pre-defined depending on the device. It can be changed via the WLAN settings submenu in the WLAN passphrase parameter.

Infrastructure mode

A connection between the device and WLAN access point is protected by means of an SSID and passphrase on the system side. Please contact the relevant system administrator for access.

General notes on the use of passwords

• The access code and network key supplied with the device should be changed during commissioning.

• Follow the general rules for generating a secure password when defining and managing the access code or network key.

• The user is responsible for the management and careful handling of the access code and network key.

Access via Web server

The device can be operated and configured via a Web browser with the integrated Web server. The connection is via the service interface (CDI-RJ45) or the WLAN interface. For device versions with the EtherNet/IP and PROFINET communication protocols, the connection can also be established via the terminal connection for signal transmission with EtherNet/IP or PROFINET (RJ45 connector).

The Web server is enabled when the device is delivered. The Web server can be disabled if necessary (e.g. after commissioning) via the Web server functionality parameter.

The device and status information can be hidden on the login page. This prevents unauthorized access to the information.

For detailed information on device parameters, see: The "Description of Device Parameters" document →  123

Access via OPC-UA

The "OPC UA Server" application package is available in the device version with the HART communication protocol →  119.

10 Endress+Hauser

Page 11

Proline Promass A 500

The device can communicate with OPC UA clients using the "OPC UA Server" application package.

The OPC UA server integrated in the device can be accessed via the WLAN access point using the WLAN interface - which can be ordered as an optional extra - or the service interface (CDI- RJ45) via Ethernet network. Access rights and authorization as per separate configuration.

The following Security Modes are supported as per the OPC UA Specification (IEC 62541):

• None

• Basic128Rsa15 – signed

• Basic128Rsa15 – signed and encrypted

Access via service interface (CDI-RJ45)

The device can be connected to a network via the service interface (CDI-RJ45). Device-specific functions guarantee the secure operation of the device in a network.

The use of relevant industrial standards and guidelines that have been defined by national and international safety committees, such as IEC/ISA62443 or the IEEE, is recommended. This includes organizational security measures such as the assignment of access authorization as well as technical measures such as network segmentation.

Transmitters with an Ex de approval may not be connected via the service interface (CDI-RJ45)!

Order code for "Approval transmitter + sensor", options (Ex de): BA, BB, C1, C2, GA, GB, MA, MB, NA, NB

The device can be integrated in a ring topology. The device is integrated via the terminal connection for signal transmission (output 1) and the connection to the service interface (CDIRJ45) .

Endress+Hauser 11

Page 12

Input

Measured variable Direct measured variables

• Mass flow

• Density

• Temperature

Calculated measured variables

• Volume flow

• Corrected volume flow

• Reference density

Measuring range Measuring range for liquids

Proline Promass A 500

DN Measuring range full scale values 

[mm] [in] [kg/h] [lb/min]

1 ¹⁄₂₄ 0 to 20 0 to 0.735

2 ¹⁄₁₂ 0 to 100 0 to 3.675

4 ¹⁄₈ 0 to 450 0 to 16.54

min(F)

to 

Measuring range for gases

The full scale value depends on the density and the sound velocity of the gas used and can be calculated with the formula below: 

= minimum (

max(G)



max(G)



max(F)



< 

max(G)

x Constant dependent on nominal diameter

max(F)

· ρG : x ; ρG · cG · π/2 · (di)2 · 3600)

max(F)

Maximum full scale value for gas [kg/h]

Maximum full scale value for liquid [kg/h]



can never be greater than 

max(G)

Gas density in [kg/m³] at operating conditions

Sound velocity (gas) [m/s]

Measuring tube internal diameter [m]

max(F)

DN x

[mm] [in] [kg/m3]

1 ¹⁄₂₄ 32

2 ¹⁄₁₂ 32

4 ¹⁄₈ 32

To calculate the measuring range, use the Applicator sizing tool →  121

Calculation example for gas

• Sensor: Promass A, DN 2

• Gas: Air with a density of 11.9 kg/m³ (at 20 °C and 10 bar)

• Measuring range (liquid): 100 kg/h

• x = 32 kg/m³ (for Promass A DN 2)

Maximum possible full scale value: 

max(G)

= 

· ρG : x = 100 kg/h · 11.9 kg/m³ : 32 kg/m³ = 37.2 kg/h

max(F)

12 Endress+Hauser

Page 13

Proline Promass A 500

Recommended measuring range

Flow limit →  69

Operable flow range

Over 1000 : 1.

Flow rates above the preset full scale value do not override the electronics unit, with the result that the totalizer values are registered correctly.

Input signal Input and output versions

→  15

External measured values

To increase the accuracy of certain measured variables or to calculate the corrected volume flow for gases, the automation system can continuously write different measured values to the measuring device:

• Operating pressure to increase accuracy (Endress+Hauser recommends the use of a pressure measuring device for absolute pressure, e.g. Cerabar M or Cerabar S)

• Medium temperature to increase accuracy (e.g. iTEMP)

• Reference density for calculating the corrected volume flow for gases

Various pressure transmitters and temperature measuring devices can be ordered from Endress +Hauser: see "Accessories" section →  122

It is recommended to read in external measured values to calculate the corrected volume flow.

HART protocol

The measured values are written from the automation system to the measuring device via the HART protocol. The pressure transmitter must support the following protocol-specific functions:

• HART protocol

• Burst mode

Current input

The measured values are written from the automation system to the measuring device via the current input →  13.

Digital communication

The measured values can be written from the automation system to the measuring via:

• FOUNDATION Fieldbus

• PROFIBUS DP

• PROFIBUS PA

• Modbus RS485

• EtherNet/IP

• PROFINET

Current input 0/4 to 20 mA

Current input 0/4 to 20 mA (active/passive)

Current span • 4 to 20 mA (active)

• 0/4 to 20 mA (passive)

Resolution 1 µA

Voltage drop Typically: 0.6 to 2 V for 3.6 to 22 mA (passive)

Maximum input voltage ≤ 30 V (passive)

Open-circuit voltage ≤ 28.8 V (active)

Possible input variables • Pressure

• Temperature

• Density

•

Endress+Hauser 13

Page 14

Status input

Maximum input values • DC –3 to 30 V

• If status input is active (ON): Ri >3 kΩ

Response time Configurable: 5 to 200 ms

Input signal level • Low signal: DC –3 to +5 V

• High signal: DC 12 to 30 V

Assignable functions • Off

• Reset the individual totalizers separately

• Reset all totalizers

• Flow override

Proline Promass A 500

14 Endress+Hauser

Page 15

Proline Promass A 500

Output

Output and input variants

Depending on the option selected for output/input 1, different options are available for the other outputs and inputs. Only one option can be selected for each output/input 1 to 4. The following tables must be read vertically (↓).

Example: If the option BA "4–20 mA HART" was selected for output/input 1, one of the options A, B, D, E, F, H, I or J is available for output 2, and one of the options A, B, D, E, F, H, I or J is available for output 3 and 4.

Output/input 1 and options for output/input 2

Options for output/input 3 and 4

Order code for "Output; input 1" (020) → Possible options

Current output 4 to 20 mA HART BA

Current output 4 to 20 mA HART Ex i passive ↓ CA

Current output 4 to 20 mA HART Ex i active ↓ CC

FOUNDATION Fieldbus ↓ SA

FOUNDATION Fieldbus Ex i ↓ TA

PROFIBUS DP ↓ LA

PROFIBUS PA ↓ GA

PROFIBUS PA Ex i ↓ HA

Modbus RS485 ↓ MA

EtherNet/IP 2-port switch integrated ↓ NA

PROFINET 2-port switch integrated ↓ RA

Order code for "Output; input 2" (021) → ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓

Not assigned A A A A A A A A A A A

Current output 4 to 20 mA B B B B B B B

Current output 4 to 20 mA Ex i passive C C C C

User-configurable input/output

Pulse/frequency/switch output E E E E E E E

Double pulse output

Pulse/frequency/switch output Ex i passive G G G G

Relay output H H H H H H H

Current input 0/4 to 20 mA I I I I I I I

Status input J J J J J J J

D D D D D D D

F F

1) A specific input or output can be assigned to a user-configurable input/output →  22.

2) If double pulse output (F) is selected for output/input 2 (021), only the double pulse output (F) option is available for selection for output/input 3 (022).

Endress+Hauser 15

Page 16

Proline Promass A 500

Output/input 1 and options for output/input 3 and 4

Options for output/input 2 →  15

Order code for "Output; input 1" (020) → Possible options

Current output 4 to 20 mA HART BA

Current output 4 to 20 mA HART Ex i passive ↓ CA

Current output 4 to 20 mA HART Ex i active ↓ CC

FOUNDATION Fieldbus ↓ SA

FOUNDATION Fieldbus Ex i ↓ TA

PROFIBUS DP ↓ LA

PROFIBUS PA ↓ GA

PROFIBUS PA Ex i ↓ HA

Modbus RS485 ↓ MA

EtherNet/IP 2-port switch integrated ↓ NA

PROFINET 2-port switch integrated ↓ RA

Order code for "Output; input 3" (022), "Output; input 4" (023) → ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓

Not assigned A A A A A A A A A A A

Current output 4 to 20 mA B B B B B

Current output 4 to 20 mA Ex i passive

User-configurable input/output D D D D D

Pulse/frequency/switch output E E E E E

Double pulse output (slave)

Pulse/frequency/switch output Ex i passive

Relay output H H H H H

Current input 0/4 to 20 mA I I I I I

Status input J J J J J

C C

F F

G G

1) For output/input 4 the current output 4 to 20 mA Ex i passive (C) is not available.

2) The double pulse output (F) option is not available for input/output 4.

3) For output/input 4 the pulse/frequency/switch output Ex i passive (G) is not available.

16 Endress+Hauser

Page 17

Proline Promass A 500

Output signal Current output 4 to 20 mA HART

Order code "Output; Input 1" (20):

Option BA: current output 4 to 20 mA HART

Signal mode Can be set to:

• Active

• Passive

Current range Can be set to:

• 4 to 20 mA NAMUR

• 4 to 20 mA US

• 4 to 20 mA

• 0 to 20 mA (only with signal mode active)

• Fixed current value

Open-circuit voltage DC 28.8 V (active)

Maximum input voltage DC 30 V (passive)

Load 250 to 700 Ω

Resolution 0.38 µA

Damping Configurable: 0 to 999 s

Assignable measured variables

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Electronics temperature

• Oscillation frequency 0

• Oscillation damping 0

• Signal asymmetry

• Exciter current 0



The range of options increases if the measuring device has one or more application packages.

Current output 4 to 20 mA HART Ex i

Order code "Output; Input 1" (20) can be set to:

• Option CA: current output 4 to 20 mA HART Ex i passive

• Option CC: current output 4 to 20 mA HART Ex i active

Signal mode Depending on the ordered variant.

Current range Can be set to:

• 4 to 20 mA NAMUR

• 4 to 20 mA US

• 4 to 20 mA

• 0 to 20 mA (only with signal mode active)

• Fixed current value

Open-circuit voltage DC 21.8 V (active)

Maximum input voltage DC 30 V (passive)

Load • 250 to 400 Ω (active)

• 250 to 700 Ω (passive)

Resolution 0.38 µA

Endress+Hauser 17

Page 18

Damping Configurable: 0 to 999 s

Assignable measured variables

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Electronics temperature

• Oscillation frequency 0

• Oscillation damping 0

• Signal asymmetry

• Exciter current 0

The range of options increases if the measuring device has one or more



application packages.

FOUNDATION Fieldbus

FOUNDATION Fieldbus H1, IEC 61158-2, galvanically isolated

Data transfer 31.25 kbit/s

Current consumption 10 mA

Permitted supply voltage 9 to 32 V

Bus connection With integrated reverse polarity protection

Proline Promass A 500

PROFIBUS DP

Signal encoding NRZ code

Data transfer 9.6 kBaud…12 MBaud

PROFIBUS PA

PROFIBUS PA In accordance with EN 50170 Volume 2, IEC 61158-2 (MBP), galvanically

isolated

Data transmission 31.25 kbit/s

Current consumption 10 mA

Permitted supply voltage 9 to 32 V

Bus connection With integrated reverse polarity protection

Modbus RS485

Physical interface RS485 in accordance with EIA/TIA-485 standard

Terminating resistor Integrated, can be activated via DIP switches

EtherNet/IP

Standards In accordance with IEEE 802.3

PROFINET

Standards In accordance with IEEE 802.3

18 Endress+Hauser

Page 19

Proline Promass A 500

Current output 4 to 20 mA

Order code "Output; Input 2" (21), "Output; Input 3" (022) or "Output; Input 4" (023):

Option B: current output 4 to 20 mA

Signal mode Can be set to:

• Active

• Passive

Current range Can be set to:

• 4 to 20 mA NAMUR

• 4 to 20 mA US

• 4 to 20 mA

• 0 to 20 mA (only with signal mode active)

• Fixed current value

Maximum output values 22.5 mA

Open-circuit voltage DC 28.8 V (active)

Maximum input voltage DC 30 V (passive)

Load 0 to 700 Ω

Resolution 0.38 µA

Damping Configurable: 0 to 999 s

Assignable measured variables

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Electronics temperature

• Oscillation frequency 0

• Oscillation damping 0

• Signal asymmetry

• Exciter current 0

The range of options increases if the measuring device has one or more



application packages.

Current output 4 to 20 mA Ex i passive

Order code "Output; Input 2" (21), "Output; Input 3" (022):

Option C: current output 4 to 20 mA Ex i passive

Signal mode Passive

Current range Can be set to:

• 4 to 20 mA NAMUR

• 4 to 20 mA US

• 4 to 20 mA

• Fixed current value

Maximum output values 22.5 mA

Maximum input voltage DC 30 V

Load 0 to 700 Ω

Resolution 0.38 µA

Endress+Hauser 19

Page 20

Damping Configurable: 0 to 999 s

Assignable measured variables

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Electronics temperature

• Oscillation frequency 0

• Oscillation damping 0

• Signal asymmetry

• Exciter current 0

The range of options increases if the measuring device has one or more



application packages.

Pulse/frequency/switch output

Function Can be set to pulse, frequency or switch output

Version Open collector

Can be set to:

• Active

• Passive

• Passive NAMUR

Ex-i, passive



Proline Promass A 500

Maximum input values DC 30 V, 250 mA (passive)

Open-circuit voltage DC 28.8 V (active)

Voltage drop For 22.5 mA: ≤ DC 2 V

Pulse output

Maximum input values DC 30 V, 250 mA (passive)

Maximum output current 22.5 mA (active)

Open-circuit voltage DC 28.8 V (active)

Pulse width Configurable: 0.05 to 2 000 ms

Maximum pulse rate 10 000 Impulse/s

Pulse value Adjustable

Assignable measured variables

Frequency output

Maximum input values DC 30 V, 250 mA (passive)

Maximum output current 22.5 mA (active)

Open-circuit voltage DC 28.8 V (active)

Output frequency Adjustable: end value frequency 2 to 10 000 Hz (f

Damping Configurable: 0 to 999 s

Pulse/pause ratio 1:1

• Mass flow

• Volume flow

• Corrected volume flow

= 12 500 Hz)

max

20 Endress+Hauser

Page 21

Proline Promass A 500

Assignable measured variables

Switch output

Maximum input values DC 30 V, 250 mA (passive)

Open-circuit voltage DC 28.8 V (active)

Switching behavior Binary, conductive or non-conductive

Switching delay Configurable: 0 to 100 s

Number of switching cycles

Assignable functions • Off

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Electronics temperature

• Oscillation frequency 0

• Oscillation damping 0

• Signal asymmetry

• Exciter current 0

The range of options increases if the measuring device has one or more



application packages.

Unlimited

• On

• Diagnostic behavior

• Limit value

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Totalizer 1-3

• Flow direction monitoring

• Status

• Partially filled pipe detection

• Low flow cut off

The range of options increases if the measuring device has one or more



application packages.

Double pulse output

Function Double pulse

Version Open collector

Can be set to:

• Active

• Passive

• Passive NAMUR

Maximum input values DC 30 V, 250 mA (passive)

Open-circuit voltage DC 28.8 V (active)

Voltage drop For 22.5 mA: ≤ DC 2 V

Output frequency Configurable: 0 to 1 000 Hz

Damping Configurable: 0 to 999 s

Endress+Hauser 21

Page 22

Pulse/pause ratio 1:1

Assignable measured variables

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

The range of options increases if the measuring device has one or more



application packages.

Relay output

Function Switch output

Version Relay output, galvanically isolated

Switching behavior Can be set to:

• NO (normally open), factory setting

• NC (normally closed)

Maximum switching capacity (passive)

Assignable functions • Off

• DC 30 V, 0.1 A

• AC 30 V, 0.5 A

• On

• Diagnostic behavior

• Limit value

• Mass flow

• Volume flow

• Corrected volume flow

• Density

• Reference density

• Temperature

• Totalizer 1-3

• Flow direction monitoring

• Status

• Partially filled pipe detection

• Low flow cut off

The range of options increases if the measuring device has one or more



application packages.

Proline Promass A 500

User-configurable input/output

One specific input or output is assigned to a user-configurable input/output (configurable I/O)

during device commissioning.

The following inputs and outputs are available for assignment:

• Choice of current output: 4 to 20 mA (active), 0/4 to 20 mA (passive)

• Pulse/frequency/switch output

• Choice of current input: 4 to 20 mA (active), 0/4 to 20 mA (passive)

• Status input The technical values correspond to those of the inputs and outputs described in this section.

Signal on alarm

Depending on the interface, failure information is displayed as follows:

HART current output

Device diagnostics Device condition can be read out via HART Command 48

22 Endress+Hauser

Page 23

Proline Promass A 500

PROFIBUS PA

Status and alarm messages

Failure current FDE (Fault Disconnection Electronic)

Diagnostics in accordance with PROFIBUS PA Profile 3.02

0 mA

PROFIBUS DP

Status and alarm messages

Diagnostics in accordance with PROFIBUS PA Profile 3.02

EtherNet/IP

Device diagnostics Device condition can be read out in Input Assembly

PROFINET

Device diagnostics According to "Application Layer protocol for decentralized periphery", Version 2.3

FOUNDATION Fieldbus

Status and alarm messages

Failure current FDE (Fault Disconnection Electronic)

Diagnostics in accordance with FF-891

0 mA

Modbus RS485

Failure mode Choose from:

• NaN value instead of current value

• Last valid value

Current output 0/4 to 20 mA

4 to 20 mA

Failure mode Choose from:

• 4 to 20 mA in accordance with NAMUR recommendation NE 43

• 4 to 20 mA in accordance with US

• Min. value: 3.59 mA

• Max. value: 22.5 mA

• Freely definable value between: 3.59 to 22.5 mA

• Actual value

• Last valid value

0 to 20 mA

Failure mode Choose from:

• Maximum alarm: 22 mA

• Freely definable value between: 0 to 20.5 mA

Endress+Hauser 23

Page 24

Pulse/frequency/switch output

Pulse output

Failure mode Choose from:

• Actual value

• No pulses

Frequency output

Failure mode Choose from:

• Actual value

• 0 Hz

• Defined value (f

Switch output

Failure mode Choose from:

• Current status

• Open

• Closed

Relay output

Failure mode Choose from:

• Current status

• Open

• Closed

2 to 12 500 Hz)

max

Proline Promass A 500

Local display

Plain text display With information on cause and remedial measures

Backlight Red backlighting indicates a device error.

Status signal as per NAMUR recommendation NE 107

Interface/protocol

• Via digital communication:

• HART protocol

• FOUNDATION Fieldbus

• PROFIBUS PA

• PROFIBUS DP

• Modbus RS485

• EtherNet/IP

• PROFINET

• Via service interface

• CDI-RJ45 service interface

• WLAN interface

Plain text display With information on cause and remedial measures

Additional information on remote operation →  101

Web browser

Plain text display With information on cause and remedial measures

24 Endress+Hauser

Page 25

Proline Promass A 500

Light emitting diodes (LED)

Status information Status indicated by various light emitting diodes

Ex connection data Safety-related values

The following information is displayed depending on the device version:

• Supply voltage active

• Data transmission active

• Device alarm/error has occurred

• EtherNet/IP network available

• EtherNet/IP connection established

• PROFINET network available

• PROFINET connection established

• PROFINET blinking feature

Order code for

Output type Safety-related values

"Output; input 1"

Option BA Current output

4 to 20 mA HART

UN = 30 V UM = 250 V

Option GA PROFIBUS PA UN = 30 V

UM = 250 V

Option LA PROFIBUS DP UN = 30 V

UM = 250 V

Option MA Modbus RS485 UN = 30 V

UM = 250 V

Option SA FOUNDATION Fieldbus UN = 30 V

UM = 250 V

Option NA EtherNet/IP UN = 30 V

UM = 250 V

Option RA PROFINET UN = 30 V

UM = 250 V

Order code for "Output; input 2"; "Output; input 3"

Output type Safety-related values

Output; input 2 Output; input 3 Output; input

"Output; input 4"

24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

Option B Current output

4 to 20 mA

Option D User-configurable input/

output

Option E Pulse/frequency/switch

output

Option F Double pulse output UN = 30 V

UN = 30 V UM = 250 V

UM = 250 V

Option H Relay output UN = 30 V

IN =100 mADC/500 mA UM = 250 V

Option I Current input

4 to 20 mA

Option J Status input UN = 30 V

UN = 30 V UM = 250 V

UM = 250 V

"Output; input 1"

26 (+) 27 (–)

1) The order code "Output; input 4" is only available for the Proline 500 – digital transmitter.

Endress+Hauser 25

Page 26

Intrinsically safe values

Proline Promass A 500

Order code for

Output type Intrinsically safe values

"Output; input 1"

Option CA Current output

4 to 20 mA HART Ex i passive

Option CC Current output

4 to 20 mA HART Ex i active

Option HA PROFIBUS PA Ex i

(FISCO Field Device)

Option TA FOUNDATION Fieldbus

Ex i

"Output; input 1"

26 (+) 27 (–)

Ui = 30 V li = 100 mA Pi = 1.25 W Li = 0 µH Ci = 6 nF

Ex ia

U0 = 21.8 V l0 = 90 mA P0 = 491 mW L0 = 4.1 mH (IIC)/15 mH (IIB) C0 = 160 nF (IIC)/ 1 160 nF (IIB)

Ui = 30 V li = 10 mA Pi = 0.3 W Li = 5 µH Ci = 6 nF

Ex ia

Ui = 30 V li = 570 mA Pi = 8.5 W Li = 10 µH Ci = 5 nF

Ex ia

Ui = 30 V li = 570 mA Pi = 8.5 W Li = 10 µH Ci = 5 nF

Ex ic

U0 = 21.8 V l0 = 90 mA P0 = 491 mW L0 = 9 mH (IIC)/39 mH (IIB) C0 = 600 nF (IIC)/ 4 000 nF (IIB)

Ex ic

Ui = 32 V li = 570 mA Pi = 8.5 W Li = 10 µH Ci = 5 nF

Ex ic

Ui = 32 V li = 570 mA Pi = 8.5 W Li = 10 µH Ci = 5 nF

Low flow cut off

Galvanic isolation

1) Only available for the Zone 1; Class I, Division 1 version

2) Only available for the Zone 2; Class I, Division 2 version and only for the Proline 500 – digital transmitter

3) Only available for the Zone 1; Class I, Division 1 version

4) Only available for the Zone 2; Class I, Division 2 version and only for the Proline 500 – digital transmitter

Order code for "Output; input 2"; "Output; input 3"; "Output; input 4"

Option C Current output

Output type Intrinsically safe values or NIFW values

Output; input 2 Output; input 3 Output; input 4

24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

Ui = 30 V

4 to 20 mA Ex i

li = 100 mA Pi = 1.25 W Li = 0 Ci = 0

Option G Pulse/frequency/switch

output Ex i

Ui = 30 V li = 100 mA Pi = 1.25 W Li = 0 Ci = 0

1) The order code "Output; input 4" is only available for the Proline 500 – digital transmitter.

The switch points for low flow cut off are user-selectable.

The outputs are galvanically isolated from one another and from earth (PE).

26 Endress+Hauser

Page 27

Proline Promass A 500

Protocol-specific data HART

Manufacturer ID 0x11

Device type ID 0x3B

HART protocol revision 7

Device description files (DTM, DD)

HART load Min. 250 Ω

System integration Information on system integration: Operating Instructions →  122.

FOUNDATION Fieldbus

Manufacturer ID 0x452B48 (hex)

Ident number 0x103B (hex)

Device revision 1

DD revision Information and files under:

CFF revision

Interoperability Test Kit (ITK) Version 6.2.0

ITK Test Campaign Number Information:

Link Master capability (LAS) Yes

Choice of "Link Master" and "Basic Device"

Node address Factory setting: 247 (0xF7)

Supported functions The following methods are supported:

Virtual Communication Relationships (VCRs)

Number of VCRs 44

Number of link objects in VFD 50

Permanent entries 1

Client VCRs 0

Server VCRs 10

Source VCRs 43

Sink VCRs 0

Subscriber VCRs 43

Publisher VCRs 43

Device Link Capabilities

Slot time 4

Min. delay between PDU 8

Information and files under:

www.endress.com

• Measured variables via HART protocol

• Burst Mode functionality

• www.endress.com

• www.fieldbus.org

• www.endress.com

• www.fieldbus.org

Yes Factory setting: Basic Device

• Restart

• ENP Restart

• Diagnostic

• Set to OOS

• Set to AUTO

• Read trend data

• Read event logbook

Endress+Hauser 27

Page 28

Proline Promass A 500

Max. response delay 16

System integration Information regarding system integration: Operating Instructions →  122.

• Cyclic data transmission

• Description of the modules

• Execution times

• Methods

PROFIBUS DP

Manufacturer ID 0x11

Ident number 0x156F

Profile version 3.02

Device description files (GSD, DTM, DD)

Supported functions • Identification & Maintenance

Configuration of the device address

Compatibility with earlier model

System integration Information regarding system integration: Operating Instructions →  122.

Information and files under:

• www.endress.com On the product page for the device: Documents/Software → Device drivers

• www.profibus.org

Simplest device identification on the part of the control system and nameplate

• PROFIBUS upload/download Reading and writing parameters is up to ten times faster with PROFIBUS upload/download

• Condensed status Simplest and self-explanatory diagnostic information by categorizing diagnostic messages that occur

• DIP switches on the I/O electronics module

• Via operating tools (e.g. FieldCare)

If the device is replaced, the measuring device Promass 500 supports the compatibility of the cyclic data with previous models. It is not necessary to adjust the engineering parameters of the PROFIBUS network with the Promass 500 GSD file.

Previous model: Promass 83 PROFIBUS DP

• ID No.: 1529 (hex)

• Extended GSD file: EH3x1529.gsd

• Standard GSD file: EH3_1529.gsd

Description of the function scope of compatibility:



Operating Instructions →  122.

• Cyclic data transmission

• Block model

• Description of the modules

PROFIBUS PA

Manufacturer ID 0x11

Ident number 0x156D

Profile version 3.02

Device description files (GSD, DTM, DD)

Information and files under:

• www.endress.com

• www.profibus.org

28 Endress+Hauser

Page 29

Proline Promass A 500

Supported functions • Identification & Maintenance

Simplest device identification on the part of the control system and nameplate

• PROFIBUS upload/download Reading and writing parameters is up to ten times faster with PROFIBUS upload/download

• Condensed status Simplest and self-explanatory diagnostic information by categorizing diagnostic messages that occur

Configuration of the device address

Compatibility with earlier model

System integration Information regarding system integration: Operating Instructions →  122.

• DIP switches on the I/O electronics module

• Local display

• Via operating tools (e.g. FieldCare)

Earlier models:

• Promass 80 PROFIBUS PA

• ID No.: 1528 (hex)

• Extended GSD file: EH3x1528.gsd

• Standard GSD file: EH3_1528.gsd

• Promass 83 PROFIBUS PA

• ID No.: 152A (hex)

• Extended GSD file: EH3x152A.gsd

• Standard GSD file: EH3_152A.gsd

Description of the function scope of compatibility:



Operating Instructions →  122.

• Cyclic data transmission

• Block model

• Description of the modules

Modbus RS485

Protocol Modbus Applications Protocol Specification V1.1

Response times • Direct data access: typically 25 to 50 ms

• Auto-scan buffer (data range): typically 3 to 5 ms

Device type Slave

Slave address range 1 to 247

Broadcast address range 0

Function codes • 03: Read holding register

• 04: Read input register

• 06: Write single registers

• 08: Diagnostics

• 16: Write multiple registers

• 23: Read/write multiple registers

Broadcast messages Supported by the following function codes:

• 06: Write single registers

• 16: Write multiple registers

• 23: Read/write multiple registers

Supported baud rate • 1 200 BAUD

• 2 400 BAUD

• 4 800 BAUD

• 9 600 BAUD

• 19 200 BAUD

• 38 400 BAUD

• 57 600 BAUD

• 115 200 BAUD

Data transfer mode • ASCII

• RTU

Endress+Hauser 29

Page 30

Proline Promass A 500

Data access Each device parameter can be accessed via Modbus RS485.

For Modbus register information



Compatibility with earlier model

System integration Information on system integration: Operating Instructions →  122.

If the device is replaced, the measuring device Promass 500 supports the compatibility of the Modbus registers for the process variables and the diagnostic information with the previous model Promass 83. It is not necessary to change the engineering parameters in the automation system.

Description of the function scope of compatibility:



Operating Instructions →  122.

• Modbus RS485 information

• Function codes

• Register information

• Response time

• Modbus data map

EtherNet/IP

Protocol • The CIP Networks Library Volume 1: Common Industrial Protocol

• The CIP Networks Library Volume 2: EtherNet/IP Adaptation of CIP

Communication type • 10Base-T

• 100Base-TX

Device profile Generic device (product type: 0x2B)

Manufacturer ID 0x11

Device type ID 0x103B

Baud rates Automatic ¹⁰⁄₁₀₀ Mbit with half-duplex and full-duplex detection

Polarity Auto-polarity for automatic correction of crossed TxD and RxD pairs

Supported CIP connections Max. 3 connections

Explicit connections Max. 6 connections

I/O connections Max. 6 connections (scanner)

Configuration options for measuring device

Configuration of the EtherNet interface

Configuration of the device address

Device Level Ring (DLR) Yes

System integration Information regarding system integration: Operating Instructions

• DIP switches on the electronics module for IP addressing

• Manufacturer-specific software (FieldCare)

• Add-on Profile Level 3 for Rockwell Automation control systems

• Web browser

• Electronic Data Sheet (EDS) integrated in the measuring device

• Speed: 10 MBit, 100 MBit, auto (factory setting)

• Duplex: half-duplex, full-duplex, auto (factory setting)

• DIP switches on the electronics module for IP addressing (last octet)

• DHCP

• Manufacturer-specific software (FieldCare)

• Add-on Profile Level 3 for Rockwell Automation control systems

• Web browser

• EtherNet/IP tools, e.g. RSLinx (Rockwell Automation)

→  122.

• Cyclic data transmission

• Block model

• Input and output groups

PROFINET

Protocol Application layer protocol for decentral device periphery and distributed

automation, Version 2.3

Communication type 100 MBit/s

30 Endress+Hauser

Page 31

Proline Promass A 500

Conformity class Conformance Class B

Netload Class Netload Class II

Baud rates Automatic 100 Mbit/s with full-duplex detection

Cycle times From 8 ms

Polarity Auto-polarity for automatic correction of crossed TxD and RxD pairs

Media Redundancy Protocol (MRP)

System redundancy support System redundancy S2 (2 AR with 1 NAP)

Device profile Application interface identifier 0xF600

Manufacturer ID 0x11

Device type ID 0x843B

Device description files (GSD, DTM, DD)

Supported connections • 2 x AR (IO Controller AR)

Configuration options for measuring device

Configuration of the device name

Supported functions • Identification & Maintenance

System integration Information regarding system integration: Operating Instructions →  122.

Yes

Generic device

Information and files under:

• www.endress.com On the product page for the device: Documents/Software → Device drivers

• www.profibus.org

• 1 x AR (IO-Supervisor Device AR connection allowed)

• 1 x Input CR (Communication Relation)

• 1 x Output CR (Communication Relation)

• 1 x Alarm CR (Communication Relation)

• DIP switches on the electronics module, for device name assignment (last part)

• Manufacturer-specific software (FieldCare, DeviceCare)

• Web browser

• Device master file (GSD), can be read out via the integrated Web server of the measuring device

• DIP switches on the electronics module, for device name assignment (last part)

• DCP protocol

• Process Device Manager (PDM)

• Integrated Web server

Simple device identification via:

• Control system

• Nameplate

• Measured value status The process variables are communicated with a measured value status

• Blinking feature via the onsite display for simple device identification and assignment

• Device operation via operating tools (e.g. FieldCare, DeviceCare, SIMATIC PDM)

• Cyclic data transmission

• Overview and description of the modules

• Status coding

• Startup configuration

• Factory setting

Endress+Hauser 31

Page 32

Power supply

Terminal assignment Transmitter: supply voltage, input/outputs

HART

Proline Promass A 500

Supply voltage Input/output

1 (+) 2 (–) 26 (+) 27 (–) 24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

The terminal assignment depends on the specific device version ordered →  15.

Input/output

FOUNDATION Fieldbus

Supply voltage Input/output

1 (+) 2 (–) 26 (A) 27 (B) 24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

The terminal assignment depends on the specific device version ordered →  15.

Input/output

PROFIBUS DP

Supply voltage Input/output

1 (+) 2 (–) 26 (B) 27 (A) 24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

The terminal assignment depends on the specific device version ordered →  15.

Input/output

PROFIBUS PA

Supply voltage Input/output

1 (+) 2 (–) 26 (B) 27 (A) 24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

The terminal assignment depends on the specific device version ordered →  15.

Input/output

Modbus RS485

Supply voltage Input/output

1 (+) 2 (–) 26 (B) 27 (A) 24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

The terminal assignment depends on the specific device version ordered →  15.

Input/output

EtherNet/IP

Supply voltage Input/output

1 (+) 2 (–) EtherNet/IP

(RJ45 connector)

Input/output

24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

The terminal assignment depends on the specific device version

Input/output

ordered →  15.

Input/output

PROFINET

Supply voltage Input/output

1 (+) 2 (–) PROFINET

(RJ45 connector)

Input/output

24 (+) 25 (–) 22 (+) 23 (–) 20 (+) 21 (–)

The terminal assignment depends on the specific device version

Input/output

ordered →  15.

Input/output

32 Endress+Hauser

Page 33

Proline Promass A 500

Transmitter and sensor connection housing: connecting cable

The sensor and transmitter, which are mounted in separate locations, are interconnected by a connecting cable. The cable is connected via the sensor connection housing and the transmitter housing.

Terminal assignment and connection of the connecting cable:

• Proline 500 – digital→  36

• Proline 500 →  36

Device plugs available

Device plugs may not be used in hazardous areas!

Device plugs for fieldbus systems:

Order code for "Input; output 1"

• Option SA "FOUNDATION Fieldbus" →  33

• Option GA "PROFIBUS PA" →  33

• Option NA "EtherNet/IP" →  33

• Option RA "PROFINET" →  33

Device plug for connecting to the service interface:

Order code for "Accessory mounted" option NB, adapter RJ45 M12 (service interface) →  35

Order code for "Input; output 1", option SA "FOUNDATION Fieldbus"

Order code for Cable entry/connection →  37

"Electrical connection" 2 3

M, 3, 4, 5 7/8" connector –

Order code for "Input; output 1", option GA "PROFIBUS PA"

Order code for Cable entry/connection →  37

"Electrical connection" 2 3

L, N, P, U Connector M12 × 1 –

Order code for "Input; output 1", option NA "EtherNet/IP"

Order code for Cable entry/connection →  37

"Electrical connection" 2 3

L, N, P, U Connector M12 × 1 –

1) 2)

, S

, T

1) Cannot be combined with an external WLAN antenna (order code for "Enclosed accessories", option P8) of an RJ45 M12 adapter for the service interface (order code for "Accessories mounted", option NB) or of the remote display and operating module DKX001

2) Suitable for integrating the device in a ring topology.

, V

1) 2)

Connector M12 × 1 Connector M12 × 1

Order code for "Input; output 1", option RA "PROFINET"

Order code for Cable entry/connection →  37

"Electrical connection" 2 3

L, N, P, U Connector M12 × 1 –

1) 2)

, S

, T

2) Suitable for integrating the device in a ring topology.

, V

1) 2)

Connector M12 × 1 Connector M12 × 1

Endress+Hauser 33

Page 34

Order code for "Accessory mounted", option NB "Adapter RJ45 M12 (service interface)"

Order code Cable entry/coupling →  37

"Accessory mounted" Cable entry

NB Plug M12 × 1 –

Pin assignment, device plug FOUNDATION Fieldbus

PROFIBUS PA

Proline Promass A 500

Cable entry

Pin Assignment Coding Plug/socket

1 + Signal + A Plug

2 - Signal –

3 Grounding

4 Not assigned

Pin Assignment Coding Plug/socket

1 + PROFIBUS PA + A Plug

2 Grounding

3 - PROFIBUS PA –

4 Not assigned

PROFINET

Pin Assignment

1 + TD +

2 + RD +

3 - TD –

4 - RD –

A0032047

Recommended plug:



• Binder, series 763, part no. 99 3729 810 04

• Phoenix, part no. 1543223 SACC-M12MSD-4Q

Coding Plug/socket

D Socket

EtherNet/IP

Pin Assignment

1 + Tx

2 + Rx

3 - Tx

4 - Rx

A0032047

Coding Plug/socket

D Socket

Recommended plug:



• Binder, series 763, part no. 99 3729 810 04

34 Endress+Hauser

• Phoenix, part no. 1543223 SACC-M12MSD-4Q

Page 35

Proline Promass A 500

Service interface

Order code for "Accessories mounted", option NB: Adapter RJ45 M12 (service interface)

Pin Assignment

1 + Tx

2 + Rx

3 - Tx

4 - Rx

A0032047

Recommended plug:



• Binder, series 763, part no. 99 3729 810 04

• Phoenix, part no. 1543223 SACC-M12MSD-4Q

Coding Plug/socket

D Socket

Supply voltage

Order code for "Power supply"

Option D DC24 V ±20% –

Option E AC100 to 240 V –15…+10% 50/60 Hz

Option I

Power consumption Transmitter

Max. 10 W (active power)

switch-on current Max. 36 A (<5 ms) as per NAMUR Recommendation NE 21

Current consumption Transmitter

• Max. 400 mA (24 V)

• Max. 200 mA (110 V, 50/60 Hz; 230 V, 50/60 Hz)

Power supply failure

• Totalizers stop at the last value measured.

• Depending on the device version, the configuration is retained in the device memoryor in the

pluggable data memory (HistoROM DAT).

• Error messages (incl. total operated hours) are stored.

Terminal voltage Frequency range

DC24 V ±20% –

AC100 to 240 V –15…+10% 50/60 Hz

Endress+Hauser 35

Page 36

Electrical connection Connection of connecting cable: Proline 500 – digital

+ – AB

61 62 63 64

+ – AB

61 62 63 64

1 Cable entry for cable on transmitter housing 2 Protective ground (PE) 3 Connecting cable ISEM communication 4 Grounding via ground connection; on device plug versions grounding is through the plug itself 5 Cable entry for cable or connection of device plug on sensor connection housing 6 Protective ground (PE)

Proline Promass A 500

A0028198

Pin assignment, device plug

Device plugs are only available for device version, order code for "Housing": Option C ultra-compact, hygienic, stainless For connection to sensor connection housing.

Pin Color

1 Brown + Supply voltage 61

2 White A

3 Blue B 63

4 Black – Supply voltage 62

5 – – –

1) Cable colors of connecting cable

Coding Plug/socket

A Plug

Assignment Connection

ISEM communication

A connecting cable with a device plug is optionally available.

Connection of the connecting cable: Proline 500

The connecting cable is connected via terminals.

to terminal

36 Endress+Hauser

Page 37

Proline Promass A 500

1112 41

S1S1S2S2GNDTMTMTTTT

++++

S1S1S2S2GNDTMTMTTTT

456789101112 4142

1 2 3 4 56

A0028197

1 Protective ground (PE) 2 Cable entry for connecting cable on transmitter connection housing 3 Connecting cable 4 Cable entry for connecting cable on sensor connection housing 5 Protective ground (PE)

Connecting the transmitter

• Terminal assignment →  32

• Device plug pin assignment →  34

Connecting the Proline 500 – digital transmitter

A0028200

1 Terminal connection for supply voltage 2 Terminal connection for signal transmission, input/output 3 Terminal connection for signal transmission, input/output 4 Terminal connection for connecting cable between sensor and transmitter 5 Terminal connection for signal transmission, input/output or terminal for network connection (DHCP client)

via service interface (CDI-RJ45); optional: terminal connection for external WLAN antenna

6 Protective ground (PE)

An adapter for RJ45 and the M12 connector is optionally available: Order code for "Accessories", option NB: "Adapter RJ45 M12 (service interface)"

The adapter connects the service interface (CDI-RJ45) to an M12 connector mounted in the cable entry. Therefore the connection to the service interface can be established via an M12 connector without opening the device.

Network connection (DHCP client) via service interface (CDI-RJ45) →  107

Endress+Hauser 37

Page 38

Proline Promass A 500

1 2 3 4 56

Connecting the Proline 500 transmitter

A0026781

1 Terminal connection for supply voltage 2 Terminal connection for signal transmission, input/output 3 Terminal connection for signal transmission, input/output or terminal for network connection (DHCP client)

via service interface (CDI-RJ45); optional: terminal connection for external WLAN antenna

4 Protective ground (PE)

An adapter for RJ45 and the M12 connector is optionally available: Order code for "Accessories", option NB: "Adapter RJ45 M12 (service interface)"

Network connection (DHCP client) via service interface (CDI-RJ45) →  107

Connecting in a ring topology

Device versions with EtherNet/IP and PROFINET communication protocols can be integrated into a ring topology. The device is integrated via the terminal connection for signal transmission (output 1) and the connection to the service interface (CDI-RJ45).

Transmitters with an Ex de approval may not be connected via the service interface (CDI-RJ45)! Order code for "Approval transmitter + sensor", options (Ex de): BB, C2, GB, MB, NB

Integrating the transmitter into a ring topology:

• EtherNet/IP

• PROFINET

Transmitter: Proline 500 – digital

A0028200

1 Terminal connection for supply voltage 2 Terminal connection for signal transmission, input/output 2 Terminal connection for signal transmission: PROFINET or EtherNet/IP (RJ45 connector) 4 Terminal connection for connecting cable between sensor and transmitter 5 Terminal connection to service interface (CDI-RJ45) 6 Protective ground (PE)

38 Endress+Hauser

Page 39

Proline Promass A 500

4...20 mA

Transmitter: Proline 500

A0026781

1 Terminal connection for supply voltage 2 Terminal connection for signal transmission: PROFINET or EtherNet/IP (RJ45 connector) 3 Terminal connection to service interface (CDI-RJ45) 4 Protective ground (PE)

If the device has additional inputs/outputs, these are routed in parallel via the cable entry for connection to the service interface (CDI-RJ45).

Connection examples

Current output 4 to 20 mA HART

A0029055

 2 Connection example for 4 to 20 mA HART current output (active)

1 Automation system with current input (e.g. PLC) 2 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications →  47 3 Connection for HART operating devices →  101 4 Resistor for HART communication (≥ 250 Ω): observe maximum load →  17 5 Analog display unit: observe maximum load →  17 6 Transmitter

A0028762

 3 Connection example for 4 to 20 mA HART current output (passive)

1 Automation system with current input (e.g. PLC) 2 Power supply 3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications →  47 4 Analog display unit: observe maximum load →  17 5 Transmitter

Endress+Hauser 39

Page 40

Proline Promass A 500

4...20 mA

21 3 4

6 6

HART input

 4 Connection example for HART input with a common negative (passive)

1 Automation system with HART output (e.g. PLC) 2 Active barrier for power supply (e.g. RN221N) 3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications 4 Analog display unit: observe maximum load →  17 5 Pressure measuring device (e.g. Cerabar M, Cerabar S): see requirements 6 Transmitter

A0028763

PROFIBUS PA

 5 Connection example for PROFIBUS PA

1 Control system (e.g. PLC) 2 PROFIBUS PA segment coupler 3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications 4 T-box 5 Measuring device 6 Local grounding 7 Bus terminator 8 Potential matching line

A0028768

40 Endress+Hauser

Page 41

Proline Promass A 500

PROFIBUS DP

A0028765

 6 Connection example for PROFIBUS DP, non-hazardous area and Zone 2/Div. 2

1 Control system (e.g. PLC) 2 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications 3 Distribution box 4 Transmitter

If baud rates > 1.5 MBaud an EMC cable entry must be used and the cable shield must continue as far as the terminal wherever possible.

EtherNet/IP

 7 Connection example for EtherNet/IP

1 Control system (e.g. PLC) 2 Ethernet switch 3 Observe cable specifications 4 Device plug 5 Transmitter

A0028767

Endress+Hauser 41

Page 42

EtherNet/IP: DLR (Device Level Ring)

1 Control system (e.g. PLC) 2 Ethernet switch 3 Observe cable specifications →  47 4 Transmitter 5 Connecting cable between the two transmitters

PROFINET

Proline Promass A 500

A0027544

 8 Connection example for PROFINET

1 Control system (e.g. PLC) 2 Ethernet switch 3 Observe cable specifications 4 Device plug 5 Transmitter

PROFINET: MRP (Media Redundancy Protocol)

1 Control system (e.g. PLC) 2 Ethernet switch 3 Observe cable specifications →  47 4 Transmitter 5 Connecting cable between the two transmitters

A0028767

A0027544

42 Endress+Hauser

Page 43

Proline Promass A 500

555

21 3 4

6 6

PROFINET: system redundancy S2

A0039553

 9 Connection example for system redundancy S2

1 Control system 1 (e.g. PLC) 2 Synchronization of control systems 3 Control system 2 (e.g. PLC) 4 Industrial Ethernet Managed Switch 5 Transmitter

FOUNDATION Fieldbus

A0028768

 10 Connection example for FOUNDATION Fieldbus

1 Control system (e.g. PLC) 2 Power Conditioner (FOUNDATION Fieldbus) 3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications 4 T-box 5 Measuring device 6 Local grounding 7 Bus terminator 8 Potential matching line

Endress+Hauser 43

Page 44

Proline Promass A 500

4...20 mA

Modbus RS485

 11 Connection example for Modbus RS485, non-hazardous area and Zone 2; Class I, Division 2

1 Control system (e.g. PLC) 2 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications 3 Distribution box 4 Transmitter

A0028765

Current output 4-20 mA

A0028758

 12 Connection example for 4-20 mA current output (active)

1 Automation system with current input (e.g. PLC) 2 Analog display unit: observe maximum load →  17 3 Transmitter

A0028759

 13 Connection example for 4-20 mA current output (passive)

1 Automation system with current input (e.g. PLC) 2 Active barrier for power supply (e.g. RN221N) 3 Analog display unit: observe maximum load →  17 4 Transmitter

44 Endress+Hauser

Page 45

Proline Promass A 500

12345

Pulse/frequency output

A0028761

 14 Connection example for pulse/frequency output (passive)

1 Automation system with pulse/frequency input (e.g. PLC) 2 Power supply 3 Transmitter: Observe input values →  20

Switch output

 15 Connection example for switch output (passive)

1 Automation system with switch input (e.g. PLC) 2 Power supply 3 Transmitter: Observe input values →  20

Double pulse output

 16 Connection example for double pulse output (active)

1 Automation system with double pulse input (e.g. PLC) 2 Transmitter: Observe input values →  21 3 Double pulse output 4 Double pulse output (slave), phase-shifted

A0028760

A0029280

Endress+Hauser 45

Page 46

 17 Connection example for double pulse output (passive)

1 Automation system with double pulse input (e.g. PLC) 2 Power supply 3 Transmitter: Observe input values →  21 4 Double pulse output 5 Double pulse output (slave), phase-shifted

Proline Promass A 500

A0029279

Relay output

 18 Connection example for relay output (passive)

1 Automation system with relay input (e.g. PLC) 2 Power supply 3 Transmitter: Observe input values →  22

Current input

A0028760

A0028915

 19 Connection example for 4 to 20 mA current input

1 Power supply 2 Terminal box 3 External measuring device (to read in pressure or temperature, for instance) 4 Transmitter

46 Endress+Hauser

Page 47

Proline Promass A 500

Status input

 20 Connection example for status input

1 Automation system with status output (e.g. PLC) 2 Power supply 3 Transmitter

Potential equalization Requirements

No special measures for potential equalization are required.

Please consider the following to ensure correct measurement:

• Same electrical potential for the fluid and sensor

• Company-internal grounding concepts

A0028764

terminals

Spring-loaded terminals: Suitable for strands and strands with ferrules. Conductor cross-section 0.2 to 2.5 mm2 (24 to 12 AWG).

Cable entries

• Cable gland: M20 × 1.5 with cable ⌀ 6 to 12 mm (0.24 to 0.47 in)

• Thread for cable entry:

• NPT ½"

• G ½"

• M20

• Device plug for digital communication: M12 Only available for certain device versions →  33.

Cable specification Permitted temperature range

• The installation guidelines that apply in the country of installation must be observed.

• The cables must be suitable for the minimum and maximum temperatures to be expected.

Power supply cable

Standard installation cable is sufficient.

Protective ground cable

Cable ≥2.08 mm2 (14 AWG)

The grounding impedance must be less than 1 Ω.

Signal cable

Current output 4 to 20 mA HART

A shielded cable is recommended. Observe grounding concept of the plant.

PROFIBUS PA

Twisted, shielded two-wire cable. Cable type A is recommended .

For further information on planning and installing PROFIBUS networks see:

• Operating Instructions "PROFIBUS DP/PA: Guidelines for planning and commissioning" (BA00034S)

• PNO Directive 2.092 "PROFIBUS PA User and Installation Guideline"

• IEC 61158-2 (MBP)

Endress+Hauser 47

Page 48

Proline Promass A 500

PROFIBUS DP

The IEC 61158 standard specifies two types of cable (A and B) for the bus line which can be used for every transmission rate. Cable type A is recommended.

Cable type A

Characteristic impedance 135 to 165 Ω at a measuring frequency of 3 to 20 MHz

Cable capacitance < 30 pF/m

Wire cross-section

Cable type Twisted pairs

Loop resistance ≤110 Ω/km

Signal damping Max. 9 dB over the entire length of the cable cross-section

Shield Copper braided shielding or braided shielding with foil shield. When grounding

For further information on planning and installing PROFIBUS networks see:

• Operating Instructions "PROFIBUS DP/PA: Guidelines for planning and commissioning" (BA00034S)

• PNO Directive 2.092 "PROFIBUS PA User and Installation Guideline"

• IEC 61158-2 (MBP)

> 0.34 mm2 (22 AWG)

the cable shield, observe the grounding concept of the plant.

EtherNet/IP

The standard ANSI/TIA/EIA-568-B.2 Annex specifies CAT 5 as the minimum category for a cable used for EtherNet/IP. CAT 5e and CAT 6 are recommended.

For more information on planning and installing EtherNet/IP networks, please refer to the "Media Planning and Installation Manual. EtherNet/IP" of ODVA Organization

PROFINET

Standard IEC 61156-6 specifies CAT 5 as the minimum category for a cable used for PROFINET. CAT 5e and CAT 6 are recommended.

For more information on planning and installing PROFINET networks, see: "PROFINET Cabling and Interconnection Technology", Guideline for PROFINET

FOUNDATION Fieldbus

Twisted, shielded two-wire cable.

For further information on planning and installing FOUNDATION Fieldbus networks see:

• Operating Instructions for "FOUNDATION Fieldbus Overview" (BA00013S)

• FOUNDATION Fieldbus Guideline

• IEC 61158-2 (MBP)

Modbus RS485

The EIA/TIA-485 standard specifies two types of cable (A and B) for the bus line which can be used for every transmission rate. Cable type A is recommended.

Cable type A

Characteristic impedance 135 to 165 Ω at a measuring frequency of 3 to 20 MHz

Cable capacitance < 30 pF/m

Wire cross-section

Cable type Twisted pairs

Loop resistance ≤110 Ω/km

Signal damping Max. 9 dB over the entire length of the cable cross-section

Shield Copper braided shielding or braided shielding with foil shield. When grounding

> 0.34 mm2 (22 AWG)

the cable shield, observe the grounding concept of the plant.

48 Endress+Hauser

Page 49

Proline Promass A 500

Current output 0/4 to 20 mA

Standard installation cable is sufficient.

Pulse/frequency/switch output

Standard installation cable is sufficient.

Double pulse output

Standard installation cable is sufficient.

Relay output

Standard installation cable is sufficient.

Current input 0/4 to 20 mA

Standard installation cable is sufficient.

Status input

Standard installation cable is sufficient.

Choice of connecting cable between the transmitter and sensor

Depends on the type of transmitter and the installation zones

A0032476

1 Proline 500 digital transmitter 2 Proline 500 transmitter 3 Sensor Promass 4 Non-hazardous area 5 Hazardous area: Zone 2; Class I, Division 2 6 Hazardous area: Zone 1; Class I, Division 1 A Standard cable to 500 digital transmitter →  50

Transmitter installed in the non-hazardous area or hazardous area: Zone 2; Class I, Division 2 / sensor installed in the hazardous area: Zone 2; Class I, Division 2

B Standard cable to 500 digital transmitter →  50

Transmitter installed in the hazardous area: Zone 2; Class I, Division 2 / sensor installed in the hazardous area: Zone 1; Class I, Division 1

C Signal cable to 500 transmitter →  52

Transmitter and sensor installed in the hazardous area: Zone 2; Class I, Division 2 oder Zone 1; Class I, Division 1

Endress+Hauser 49

Page 50

Proline Promass A 500

A: Connecting cable between sensor and transmitter: Proline 500 – digital

Standard cable

A standard cable with the following specifications can be used as the connecting cable.

Design 4 cores (2 pairs); uninsulated stranded CU wires; pair-stranded with common

shield

Shielding Tin-plated copper-braid, optical cover ≥ 85 %

Loop resistance Power supply line (+, –): maximum 10 Ω

Cable length Maximum 300 m (1 000 ft), see the following table.

Cross-section Cable length [max.]

0.34 mm2 (AWG 22) 80 m (270 ft)

0.50 mm2 (AWG 20) 120 m (400 ft)

0.75 mm2 (AWG 18) 180 m (600 ft)

1.00 mm2 (AWG 17) 240 m (800 ft)

1.50 mm2 (AWG 15) 300 m (1 000 ft)

Optionally available connecting cable

Design

Flame resistance According to DIN EN 60332-1-2

Oil-resistance According to DIN EN 60811-2-1

Shielding Tin-plated copper-braid, optical cover ≥ 85 %

Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable

Available cable length Fixed: 20 m (65 ft); variable: up to maximum 50 m (165 ft)

1) UV radiation can impair the cable outer sheath. Protect the cable from direct sunshine where possible.

2 × 2 × 0.34 mm2 (AWG 22) PVC cable uninsulated stranded CU wires; pair-stranded)

can move freely: –25 to +105 °C (–13 to +221 °F)

with common shield (2 pairs,

B: Connecting cable between sensor and transmitter: Proline 500 - digital

Standard cable

A standard cable with the following specifications can be used as the connecting cable.

Design 4, 6, 8 cores (2, 3, 4 pairs); uninsulated stranded CU wires; pair-stranded with

common shield

Shielding Tin-plated copper-braid, optical cover ≥ 85 %

Capacitance C Maximum 760 nF IIC, maximum 4.2 µF IIB

Inductance L Maximum 26 µH IIC, maximum 104 µH IIB

Inductance/resistance ratio (L/R)

Loop resistance Power supply line (+, –): maximum 5 Ω

Cable length Maximum 150 m (500 ft), see the following table.

Maximum 8.9 µH/Ω IIC, maximum 35.6 µH/Ω IIB (e.g. in accordance with IEC 60079-25)

50 Endress+Hauser

Page 51

Proline Promass A 500

A B

BN WT YE GN

A B

YE GN

GY PK

A B

YE GN

RD BU

GY PK

Cross-section Cable length [max.] Termination

2 x 2 x 0.50 mm

50 m (165 ft) 2 x 2 x 0.50 mm2 (AWG 20)

(AWG 20)

3 x 2 x 0.50 mm (AWG 20)

4 x 2 x 0.50 mm (AWG 20)

• +, – = 0.5 mm

• A, B = 0.5 mm

100 m (330 ft) 3 x 2 x 0.50 mm2 (AWG 20)

• +, – = 1.0 mm

• A, B = 0.5 mm

150 m (500 ft) 4 x 2 x 0.50 mm2 (AWG 20)

• +, – = 1.5 mm

• A, B = 0.5 mm

Optionally available connecting cable

Connecting cable for Zone 1; Class I, Division 1

Standard cable

2 × 2 × 0.5 mm2 (AWG 20) PVC cable stranded)

Flame resistance According to DIN EN 60332-1-2

Oil-resistance According to DIN EN 60811-2-1

Shielding Tin-plated copper-braid, optical cover ≥ 85 %

Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable

can move freely: –25 to +105 °C (–13 to +221 °F)

Available cable length Fixed: 20 m (65 ft); variable: up to maximum 50 m (165 ft)

1) UV radiation can impair the cable outer sheath. Protect the cable from direct sunshine where possible.

with common shield (2 pairs, pair-

Endress+Hauser 51

Page 52

C: Connecting cable between sensor and transmitter: Proline 500

Proline Promass A 500

Reference operating conditions

Maximum measured error

Standard cable 6 × 0.38 mm2 PVC cable

cores

Conductor resistance ≤50 Ω/km (0.015 Ω/ft)

Capacitance: core/shield ≤420 pF/m (128 pF/ft)

Cable length (max.) 20 m (65 ft)

Cable lengths (available for order)

Operating temperature max. 105 °C (221 °F)

1) UV radiation can impair the cable outer sheath. Protect the cable from direct sunshine where possible.

5 m (15 ft), 10 m (32 ft), 20 m (65 ft)

with common shield and individually shielded

Performance characteristics

• Error limits based on ISO 11631

• Water with +15 to +45 °C (+59 to +113 °F) at2 to 6 bar (29 to 87 psi)

• Specifications as per calibration protocol

• Accuracy based on accredited calibration rigs that are traced to ISO 17025. To obtain measured errors, use the Applicator sizing tool →  121

o.r. = of reading; 1 g/cm³ = 1 kg/l; T = medium temperature

Base accuracy

Design fundamentals →  55

Mass flow and volume flow (liquids)

±0.10 % o.r.

Mass flow (gases)

±0.35 % o.r.

Density (liquids)

Under

reference operating conditions

[g/cm³] [g/cm³] [g/cm³]

±0.0005 ±0.02 ±0.002

1) Valid over the entire temperature and density range

2) Valid range for special density calibration: 0 to 2 g/cm³, +5 to +80 °C (+41 to +176 °F)

3) Order code for "Application package", option EE "Special density" only in combination with the order code

for "Measuring tube mat., wetted surface", option BB, BF, HA, SA

Standard density

calibration

Wide-range

Density specification

2) 3)

Temperature

±0.5 °C ± 0.005 · T °C (±0.9 °F ± 0.003 · (T – 32) °F)

52 Endress+Hauser

Page 53

Proline Promass A 500

Zero point stability

Standard version: order code for "Measuring tube mat., wetted surface", option BB, BF, HA, SA

DN Zero point stability

[mm] [in] [kg/h] [lb/min]

1 ¹⁄₂₄ 0.0005 0.000018

2 ¹⁄₁₂ 0.0025 0.00009

4 ¹⁄₈ 0.0100 0.00036

High-pressure version: order code for "Measuring tube mat., wetted surface", option HB

DN Zero point stability

[mm] [in] [kg/h] [lb/min]

1 ¹⁄₂₄ 0.0008 0.0000288

2 ¹⁄₁₂ 0.0040 0.000144

4 ¹⁄₈ 0.0160 0.000576

Flow values

Flow values as turndown parameter depending on nominal diameter.

SI units

DN 1:1 1:10 1:20 1:50 1:100 1:500

[mm]

1 20 2 1 0.4 0.2 0.04

2 100 10 5 2 1 0.2

4 450 45 22.5 9 4.5 0.9

[kg/h] [kg/h] [kg/h] [kg/h] [kg/h] [kg/h]

US units

DN 1:1 1:10 1:20 1:50 1:100 1:500

[inch] [lb/min] [lb/min] [lb/min] [lb/min] [lb/min] [lb/min]

¹⁄₂₄ 0.735 0.074 0.037 0.015 0.007 0.001

¹⁄₁₂ 3.675 0.368 0.184 0.074 0.037 0.007

¹⁄₈ 16.54 1.654 0.827 0.331 0.165 0.033

Accuracy of outputs

The outputs have the following base accuracy specifications.

Current output

Accuracy ±5 µA

Pulse/frequency output

o.r. = of reading

Accuracy Max. ±50 ppm o.r. (over the entire ambient temperature range)

Repeatability

o.r. = of reading; 1 g/cm3 = 1 kg/l; T = medium temperature

Endress+Hauser 53

Page 54

Base repeatability

[°C]

-40 0-80 40 80 120 160 200 240 280 320 360 400

[°F]

-50 0 50 100 150 200

Design fundamentals →  55

Mass flow and volume flow (liquids)

±0.05 % o.r.

Mass flow (gases)

±0.15 % o.r.

Density (liquids)

±0.00025 g/cm

Temperature

±0.25 °C ± 0.0025 · T °C (±0.45 °F ± 0.0015 · (T–32) °F)

Proline Promass A 500

Response time

Influence of ambient temperature

Influence of medium temperature

The response time depends on the configuration (damping).

Current output

Temperature coefficient Max. 1 μA/°C

Pulse/frequency output

Temperature coefficient No additional effect. Included in accuracy.

Mass flow and volume flow

o.f.s. = of full scale value

When there is a difference between the temperature for zero point adjustment and the process temperature, the additional measured error of the sensor is typically ±0.0002 % o.f.s./°C (±0.0001 % o. f.s./°F).

The effect is reduced if zero point adjustment is performed at process temperature.

Density

When there is a difference between the density calibration temperature and the process temperature, the typical measured error of the sensor is ±0.00005 g/cm3 /°C (±0.000025 g/cm3 /°F). Field density calibration is possible.

Wide-range density specification (special density calibration)

If the process temperature is outside the valid range (→  52) the measured error is ±0.00005 g/cm3 /°C (±0.000025 g/cm3 /°F)

1 Field density calibration, for example at +20 °C (+68 °F) 2 Special density calibration

A0016616

54 Endress+Hauser

Page 55

Proline Promass A 500

ZeroPoint BaseAccu

⋅ 100

± BaseAccu

ZeroPoint BaseAccu

⋅ 100

ZeroPoint

MeasValue

⋅ 100

½ ⋅ ZeroPoint

BaseRepeat

⋅ 100

½ ⋅ ZeroPoint

BaseRepeat

⋅ 100

ZeroPoint

MeasValue

⋅ 100

½ ⋅±

0 10 20 30 40 50 60

0.5

1.0

1.5

2.0

2.5

70 80 90 100

Q [%]

E [%]

Influence of medium pressure

Design fundamentals

A difference between the calibration pressure and process pressure does not affect accuracy.

o.r. = of reading, o.f.s. = of full scale value

BaseAccu = base accuracy in % o.r., BaseRepeat = base repeatability in % o.r.

MeasValue = measured value; ZeroPoint = zero point stability

Calculation of the maximum measured error as a function of the flow rate

Flow rate Maximum measured error in % o.r.

A0021332

A0021333

Calculation of the maximum repeatability as a function of the flow rate

Flow rate Maximum repeatability in % o.r.

A0021335

A0021339

A0021334

A0021340

A0021336

Example for maximum measured error

E Maximum measured error in % o.r. (example) Q Flow rate in % of maximum full scale value

Installation

No special measures such as supports etc. are necessary. External forces are absorbed by the construction of the device.

Use a sensor holder for additional stability in the process pipe and for non-flanged process connections. →  60

A0021337

A0030378

Endress+Hauser 55

Page 56

Mounting location

Proline Promass A 500

A0028772

To prevent measuring errors arising from accumulation of gas bubbles in the measuring tube, avoid the following mounting locations in the pipe:

• Highest point of a pipeline.

• Directly upstream of a free pipe outlet in a down pipe.

Installation in down pipes

However, the following installation suggestion allows for installation in an open vertical pipeline. Pipe restrictions or the use of an orifice with a smaller cross-section than the nominal diameter prevent the sensor running empty while measurement is in progress.

 21 Installation in a down pipe (e.g. for batching applications)

1 Supply tank 2 Sensor 3 Orifice plate, pipe restriction 4 Valve 5 Batching tank

DN Ø orifice plate, pipe restriction

[mm] [in] [mm] [in]

1 ¹⁄₂₄ 0.8 0.03

2 ¹⁄₁₂ 1.5 0.06

4 ¹⁄₈ 3.0 0.12

Orientation

The direction of the arrow on the sensor nameplate helps you to install the sensor according to the flow direction (direction of medium flow through the piping).

56 Endress+Hauser

A0028773

Page 57

Proline Promass A 500

Orientation Recommendation

A Vertical orientation

A0015591

B Horizontal orientation, transmitter at

top

A0015589

C Horizontal orientation, transmitter at

bottom

A0015590

D Horizontal orientation, transmitter at

side

A0015592

1) This orientation is recommended to ensure self-draining.

2) Applications with low process temperatures may decrease the ambient temperature. To maintain the minimum ambient temperature for the transmitter, this orientation is recommended.

3) Applications with high process temperatures may increase the ambient temperature. To maintain the maximum ambient temperature for the transmitter, this orientation is recommended.

Inlet and outlet runs

If a sensor is installed horizontally with a curved measuring tube, match the position of the sensor to the fluid properties.

No special precautions need to be taken for fittings which create turbulence, such as valves, elbows or T-pieces, as long as no cavitation occurs →  69.

Endress+Hauser 57

Page 58

Proline Promass A 500

ø 20…70

( 0.79…2.75)ø

~102 (~ 4.0)

4 x

SW 10

3 x

TX 25

149 (5.85)

211 (8.31)

5.8 (0.23)

17 (0.67) =

5.8 (0.23)

Mounting the transmitter housing

Proline 500 – digital transmitter

Post mounting

A0029051

 22 Engineering unit mm (in)

Wall mounting

 23 Engineering unit mm (in)

L Depends on order code for "Transmitter housing"

Order code for "Transmitter housing"

• Option A, aluminum coated: L =14 mm (0.55 in)

• Option D, polycarbonate: L = 13 mm (0.51 in)

A0029054

58 Endress+Hauser

Page 59

Proline Promass A 500

4 x

SW 13

! … (! 0.79 to 2.75)20 70

20 (0.79)

100 (3.94)

! 8.6 (0.39)

! 18 (0.71)

! 10 (0.39)

Proline 500 transmitter

Post mounting

Special mounting instructions

A0029057

 24 Engineering unit mm (in)

Wall mounting

A0029068

 25 Engineering unit mm (in)

Drainability

When the device is installed in a vertical position, the measuring tube can be drained completely and protected against deposit buildup if the properties of the measured liquid allow this. Furthermore, as only one measuring tube is used the flow is not impeded and the risk of product being retained in the measuring device is reduced to a minimum. The larger internal diameter of the measuring tube also reduces the risk of particles getting trapped in the measuring system. Due to the larger cross-

section of the individual measuring tube, the tube is also generally less susceptible to clogging.

Sanitary compatibility

When installing in hygienic applications, please refer to the information in the "Certificates and

1) Compared with the double-tube design with a similar flow capacity with measuring tubes and a smaller internal diameter

approvals/hygienic compatibility" section →  115.

Endress+Hauser 59

Page 60

Proline Promass A 500

RUPTURE DISK

Rupture disk

Information that is relevant to the process: →  69.

WARNING

Danger from medium escaping!

Medium escaping under pressure can cause injury or material damage.

Take precautions to prevent danger to persons and damage if the rupture disk is actuated.

‣

Observe information on the rupture disk sticker.

‣

Make sure that the function and operation of the rupture disk is not impeded through the

‣

installation of the device. Do not remove or damage the rupture disk.

‣

The position of the rupture disk is indicated on a sticker applied over it. If the rupture disk is triggered, the sticker is destroyed. The disk can therefore be visually monitored.

If the sensor holder is used with a measuring device fitted with a rupture disk, it is important to ensure that the opening in the neck is not covered over and that the cover of the rupture disk is not damaged.

1 Rupture disk label

For information on the dimensions: see the "Mechanical construction" section (accessories)

Sensor holder

The sensor holder is used to secure the device to a wall, tabletop or pipe (order code for "Enclosed accessories", option PR).

A0032051

60 Endress+Hauser

Page 61

Proline Promass A 500

!20...70

(!0.79...2.75)

4 x

2 x

A A

A0036471

1 2 x Allen screw M8 x 50, washer and spring washer A4 2 1 x clamp (measuring device neck) 3 4 x securing screw for wall, tabletop or pipe mounting (not supplied) 4 1 x base profile 5 2 x clamp (pipe mounting) A Measuring device central line

If the holder is used with a measuring device fitted with a rupture disk, it is important to ensure that the rupture disk in the neck is not covered over and that the cover of the rupture disk is not damaged.

Lubricate all threaded joints prior to mounting. The screws for wall, tabletop or pipe mounting are not supplied with the device and must be chosen to suit the individual installation position.

WARNING

Strain on pipes!

Excessive strain on unsupported pipes can cause the pipe to break.

Install the sensor in a pipe that is adequately supported.

‣

The following mounting versions are recommended for the installation:

Using the sensor holder.

1 Sensor holder (order code for "Enclosed accessories", option PR)

A0036492

Mounting on a wall

Screw the sensor holder to the wall with four screws. Two of the four holes to secure the holder are designed to hook into the screws.

Endress+Hauser 61

Page 62

Proline Promass A 500

213 (8.4)

39 (1.5)

243 (9.6)

203 (8.0)

146 (5.75)

48 (1.9)

12 (0.47)

280 (11.0) 255 (10.0)

134 (5.3)

30 (1.18)

Mounting on a table

Screw the sensor holder onto the tabletop with four screws.

Mounting on a pipe

Secure the sensor holder to the pipe with two clamps.

Zero point adjustment

All measuring devices are calibrated in accordance with state-of-the-art technology. Calibration takes place under reference conditions→  52. Therefore, a zero point adjustment in the field is generally not required.

Experience shows that zero point adjustment is advisable only in special cases:

• To achieve maximum measuring accuracy even with low flow rates.

• Under extreme process or operating conditions (e.g. very high process temperatures or very highviscosity fluids).

Protective cover

 26 Weather protection cover for Proline 500 – digital

 27 Weather protection cover for Proline 500

A0029552

A0029553

62 Endress+Hauser

Page 63

Proline Promass A 500

Environment

Ambient temperature range

Storage temperature

Climate class

Degree of protection

Measuring device • –40 to +60 °C (–40 to +140 °F)

• Order code for "Test, certificate", option JP: –50 to +60 °C (–58 to +140 °F)

Readability of the local display

Dependency of ambient temperature on medium temperature→  64

If operating outdoors:

‣

Avoid direct sunlight, particularly in warm climatic regions.

You can order a weather protection cover from Endress+Hauser. →  119.

–50 to +80 °C (–58 to +176 °F)

DIN EN 60068-2-38 (test Z/AD)

Transmitter

• As standard: IP66/67, type 4X enclosure

• When housing is open: IP20, type 1 enclosure

• Display module: IP20, type 1 enclosure

Sensor

• As standard: IP66/67, type 4X enclosure

• With the order code for "Sensor options", option CM: IP69 can also be ordered

External WLAN antenna

IP67

–20 to +60 °C (–4 to +140 °F) The readability of the display may be impaired at temperatures outside the temperature range.

Vibration- and shockresistance

Vibration broad-band random, according to IEC 60068-2-6

Sensor

• 2 to 8.4 Hz, 3.5 mm peak

• 8.4 to 2 000 Hz, 1 g peak Transmitter

• 2 to 8.4 Hz, 7.5 mm peak

• 8.4 to 2 000 Hz, 2 g peak

Vibration broad-band random, according to IEC 60068-2-64

Sensor

• 10 to 200 Hz, 0.003 g2/Hz

• 200 to 2 000 Hz, 0.001 g2/Hz

• Total: 1.54 g rms Transmitter

• 10 to 200 Hz, 0.01 g2/Hz

• 200 to 2 000 Hz, 0.003 g2/Hz

• Total: 2.70 g rms

Shock half-sine, according to IEC 60068-2-27

• Sensor 6 ms 30 g

• Transmitter 6 ms 50 g

Rough handling shocks, according to IEC 60068-2-31

Endress+Hauser 63

Page 64

Proline Promass A 500

Interior cleaning

Electromagnetic compatibility (EMC)

Medium temperature range

• Cleaning in place (CIP)

• Sterilization in place (SIP)

Options

Oil- and grease-free version for wetted parts, without declaration Order code for "Service", option HA

• As per IEC/EN 61326 and NAMUR Recommendation 21 (NE 21)

• Device version with PROFIBUS DP: Complies with emission limits for industry as per EN 50170 Volume 2, IEC 61784

The following applies for PROFIBUS DP: If baud rates > 1.5 MBaud, an EMC cable entry must be used and the cable shield must continue as far as the terminal wherever possible.

Details are provided in the Declaration of Conformity.

Process

–50 to +205 °C (–58 to +401 °F)

Dependency of ambient temperature on medium temperature

 28 Exemplary representation, values in the table below.

TaAmbient temperature range TmMedium temperature A Maximum permitted medium temperature Tm at T

require a reduced ambient temperature T

B Maximum permitted ambient temperature Ta for the maximum specified medium temperature Tm of the

sensor

= 60 °C (140 °F); higher medium temperatures T

a max

Values for devices used in the hazardous area: Separate Ex documentation (XA) for the device →  123.

Not insulated Insulated

Version T

Promass A 500 – digital 60 °C (140 °F) 205 °C (401 °F) – – 60 °C (140 °F) 90 °C (194 °F) 25 °C (77 °F) 205 °C (401 °F)

A B A B

TaT

Promass A 500 60 °C (140 °F) 205 °C (401 °F) – – 60 °C (140 °F) 160 °C (320 °F) 55 °C (131 °F) 205 °C (401 °F)

Density

0 to 5 000 kg/m3 (0 to 312 lb/cf)

64 Endress+Hauser

A0031121

Page 65

Proline Promass A 500

PN40

-80

0 80 160

240

320 400

100

150

200

250

300

350

400

450

500

1000

2000

3000

4000

5000

6000

7000

[°C]

[°F]

[bar][psi]

20015010050

-50

PN 010

PN 040

PN40

-80

0 80 160

240

320 400

100

150

200

250

300

350

400

450

500

1000

2000

3000

4000

5000

6000

7000

[°C]

[°F]

[bar][psi]

20015010050

-50

PN 010

PN 040

Pressure-temperature ratings

The following pressure/temperature diagrams apply to all pressure-bearing parts of the device and not just the process connection. The diagrams show the maximum permissible medium pressure depending on the specific medium temperature.

Flange connection according to EN 1092-1 (DIN 2501)

A0036181-EN

 29 With flange material: 1.4404 (316/316L)

A0036194-EN

 30 With flange material: Alloy C22, 2.4602 (UNS N06022)

Endress+Hauser 65

Page 66

Proline Promass A 500

-80

0 80 160

240

320 400

[°C]

[°F]

[bar][psi]

20015010050

-50

PN40

-80

0 80 160

240

320 400

100

150

200

250

300

350

400

450

500

1000

2000

3000

4000

5000

6000

7000

[°C]

[°F]

[bar][psi]

20015010050

-50

CL.150

CL.300

CL.600

CL.900

CL.2500

-80

0 80 160

240

320 400

100

150

200

250

300

350

400

450

500

1000

2000

3000

4000

5000

6000

7000

[°C]

[°F]

[bar][psi]

20015010050

-50

CL.150

CL.300

CL.600

CL.900

CL.2500

A0036200-EN

 31 Lap joint flange with flange material: 1.4301 (F304), wetted parts Alloy C22: 2.4602 (UNS N06022)

Flange connection according to ASME B16.5

 32 With flange material: 1.4404 (316/316L)

66 Endress+Hauser

 33 With flange material: Alloy C22, 2.4602 (UNS N06022)

A0036201-EN

A0036203-EN

Page 67

Proline Promass A 500

-80

0 80 160

240

320 400

100

200

400

600

800

[°C]

[°F]

[bar][psi]

20015010050

-50

Cl.150

Cl.300

Cl.600

-80

0 80 160

240

320 400

400

800

[°C]

[°F]

[bar][psi]

20015010050

-50

2 K0

4 K0

63K

-80

0 80 160

240

320 400

400

800

[°C]

[°F]

[bar][psi]

20015010050

-50

2 K0

A0036202-EN

 34 Lap joint flange with flange material: 1.4301 (F304), wetted parts Alloy C22: 2.4602 (UNS N06022)

Flange connection according to JIS B2220

 35 With flange material: 1.4404 (316/316L) or Alloy C22, 2.4602 (UNS N06022)

A0036204-EN

 36 Lap joint flange with flange material: 1.4301 (F304), wetted parts Alloy C22: 2.4602 (UNS N06022)

A0036206-EN

Endress+Hauser 67

Tri-Clamp process connection

The clamp connections are suitable up to a maximum pressure of 40 bar (580 psi). Please observe the operating limits of the clamp and seal used as they could be under 40 bar (580 psi). The clamp and seal are not included in the scope of supply.

Page 68

Process connection 4-VCO-4, NPT ¼", G ¼"

DN02,DN04

-80

0 80 160

240

320 400

100

120

140

160

[°C]

[°F]

[bar][psi]

20015010050

-50

DN01

-80

0 80 160

240

320 400

120

160

200

240

280

2400

3200

4000

[°C]

[°F]

[bar][psi]

20015010050

-50

DN02,DN04

-80

0 80 160

240

320 400

400

410

420

430

440

[°C]

[°F]

[bar][psi]

20015010050

-50

 37 With flange material: 1.4404 (316/316L)

Proline Promass A 500

A0036209-EN

 38 With flange material: Alloy C22, 2.4602 (UNS N06022)

Order code for "Measuring tube mat., wetted surface", option HB

 39 With flange material: Alloy C22, 2.4602 (UNS N06022)

Sensor housing

The sensor housing is filled with dry nitrogen gas and protects the electronics and mechanics inside.

If a measuring tube fails (e.g. due to process characteristics like corrosive or abrasive fluids), the fluid will initially be contained by the sensor housing.

In the event of a tube failure, the pressure level inside the sensor housing will rise according to the operating process pressure. If the user judges that the sensor housing pressure rating/burst pressure does not provide an adequate safety margin, the device can be fitted with a rupture disk. This prevents excessively high pressure from forming inside the sensor housing. Therefore, the use of a

68 Endress+Hauser

rupture disk is strongly recommended in applications involving high gas pressures, and particularly in applications in which the process pressure is greater than 2/3 of the sensor housing burst pressure.

High-pressure devices are always fitted with a rupture disk: order code for "Measuring tube mat., wetted surface", option HB

A0036210-EN

A0036211-EN

Page 69

Proline Promass A 500

Sensor housing nominal pressure rating and burst pressure

If the device is fitted with a rupture disk (order code for "Sensor option", option CA "Rupture disk"), the rupture disk trigger pressure is decisive for the maximum nominal pressure .

The sensor housing burst pressure refers to a typical internal pressure which is reached prior to mechanical failure of the sensor housing and which was determined during type testing. The corresponding type test declaration can be ordered with the device (order code for "Additional approval", option LN "Sensor housing burst pressure, type test").

Rupture disk

Flow limit

DN Sensor housing nominal

pressure

(designed with a safety factor

≥ 4)

[mm] [in] [bar] [psi] [bar] [psi]

1 ¹⁄₂₄ 25 362 100 1 450

2 ¹⁄₁₂ 25 362 100 1 450

4 ¹⁄₈ 25 362 100 1 450

Sensor housing burst pressure

For information on the dimensions: see the "Mechanical construction" section

To increase the level of safety, a device version with a rupture disk with a trigger pressure of 10 to 15 bar (145 to 217.5 psi)can be used (order code for "Sensor option", option CA "rupture disk").

High-pressure devices are always fitted with a rupture disk: order code for "Measuring tube mat., wetted surface", option HB

Select the nominal diameter by optimizing between the required flow range and permissible pressure loss.

For an overview of the full scale values for the measuring range, see the "Measuring range" section →  12

• The minimum recommended full scale value is approx. 1/20 of the maximum full scale value

• In most applications, 20 to 50 % of the maximum full scale value can be considered ideal

• A low full scale value must be selected for abrasive media (such as liquids with entrained solids): flow velocity < 1 m/s (< 3 ft/s).

• For gas measurement the following rules apply:

• The flow velocity in the measuring tubes should not exceed half the sound velocity (0.5 Mach).

• The maximum mass flow depends on the density of the gas: formula →  12

To calculate the flow limit, use the Applicator sizing tool →  121

Pressure loss

System pressure

To calculate the pressure loss, use the Applicator sizing tool →  121

It is important that cavitation does not occur, or that gases entrained in the liquids do not outgas. This is prevented by means of a sufficiently high system pressure.

For this reason, the following mounting locations are recommended:

• At the lowest point in a vertical pipe

• Downstream from pumps (no danger of vacuum)

A0028777

Thermal insulation

In the case of some fluids, it is important to keep the heat radiated from the sensor to the transmitter to a low level. A wide range of materials can be used for the required insulation.

Endress+Hauser 69

Page 70

Proline Promass A 500

NOTICE

Electronics overheating on account of thermal insulation!

Recommended orientation: horizontal orientation, sensor connection housing pointing

‣

downwards. Do not insulate the sensor connection housing.

‣

Maximum permissible temperature at the lower end of the sensor connection housing:

‣

80 °C (176 °F) Thermal insulation with extended neck free: We recommend that you do not insulate the

‣

extended neck in order to ensure optimum dissipation of heat.

 40 Thermal insulation with extended neck free

A0034391

Heating

Vibrations

Some fluids require suitable measures to avoid loss of heat at the sensor.

Heating options

• Electrical heating, e.g. with electric band heaters

• Via pipes carrying hot water or steam

• Via heating jackets Heating jackets for the sensors can be ordered as accessories from Endress+Hauser. →  120

NOTICE

Danger of overheating when heating

Ensure that the temperature at the lower end of the transmitter housing does not exceed

‣

80 °C (176 °F). Ensure that sufficient convection takes place at the transmitter neck.

‣

Ensure that a sufficiently large area of the transmitter neck remains exposed. The uncovered part

‣

serves as a radiator and protects the electronics from overheating and excessive cooling. When using in potentially explosive atmospheres, observe the information in the device-specific

‣

Ex documentation. For detailed information on the temperature tables, see the separate document entitled "Safety Instructions" (XA) for the device.

The high oscillation frequency of the measuring tubes ensures that the correct operation of the measuring system is not influenced by plant vibrations.

70 Endress+Hauser

Page 71

Proline Promass A 500

Mechanical construction

Dimensions in SI units Housing of Proline 500 – digital transmitter

Non-hazardous area or hazardous area: Zone 2; Class I, Division 2

A0033789

Order code for "Transmitter housing", option A "Aluminum, coated" and order code for "Integrated ISEM electronics", option A "Sensor"

[mm]

167 232 80 187 24 21

[mm]

Order code for "Transmitter housing", option D "Polycarbonate" and order code for "Integrated ISEM electronics", option A "Sensor"

[mm]

177 234 90 197 17 22

[mm]

Housing of Proline 500 transmitter

Hazardous area: Zone 2; Class I, Division 2 or Zone 1; Class I, Division 1

Order code for "Transmitter housing", option A "Aluminum, coated" and order code for "Integrated ISEM

A0033788

electronics", option B "Transmitter"

[mm]

188 85 103 318 217 130 239

[mm]

Endress+Hauser 71

Page 72

Proline Promass A 500

Sensor connection housing

Order code for "Sensor connection housing", option A "Aluminum, coated"

DN A

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

1 148 94 54 54 195 249 136 1.1

2 148 94 54 74 217 291 136 2.5

4 148 94 54 90 232 322 136 3.9

C D E F G K L M

A0033784

1) Depending on the cable gland used: values up to + 30 mm

2) Dependent on the respective process connection

Order code for "Sensor connection housing", option B "Stainless, hygienic"

DN A

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

1 137 78 59 54 191 245 134 1.1

2 137 78 59 74 213 287 134 2.5

4 137 78 59 90 228 318 134 3.9

1) Depending on the cable gland used: values up to + 30 mm

2) Dependent on the respective process connection

B C D E F G K L M

Order code for "Sensor connection housing", option C "Ultra-compact hygienic, stainless"

DN A

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

1 124 68 56 54 191 245 112 1.1

2 124 68 56 74 213 287 112 2.5

4 124 68 56 90 228 318 112 3.9

1) Depending on the cable gland used: values up to + 30 mm

2) Dependent on the respective process connection

B C D E F G K L M

72 Endress+Hauser

Page 73

Proline Promass A 500

Order code for "Sensor connection housing", option L "Cast, stainless"

DN A

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

1 145 86 59 54 219 273 136 1.1

2 145 86 59 74 241 315 136 2.5

4 145 86 59 90 256 346 136 3.9

1) Depending on the cable gland used: values up to + 30 mm

2) Dependent on the respective process connection

B C D E F G K L M

Endress+Hauser 73

Page 74

Proline Promass A 500

Threaded glands

VCO coupling

Length tolerance for dimension L in mm: +1.5 / –2.0

4-VCO-4 Order code for "Process connection", option HAW

1.4435 (316/316L): order code for "Measuring tube mat., wetted surface", option BB, BF, SA Alloy C22: order code for "Measuring tube mat., wetted surface", option HA Alloy C22, high pressure: order code for "Measuring tube mat., wetted surface", option HB

[mm]

1 AF ¹¹⁄₁₆ 1.1 1 187

2 AF ¹¹⁄₁₆ 2.5 2.1 264

4 AF ¹¹⁄₁₆ 3.9 3.2 310

[in]

Option BB, BF, HA,

[mm]

Option HB

A0015624

[mm]

G ¹⁄₄ " Order code for "Process connection", option G06

1.4404 (316L): order code for "Measuring tube mat., wetted surface", option SA Alloy C22: order code for "Measuring tube mat., wetted surface", option HA Alloy C22, high pressure: order code for "Measuring tube mat., wetted surface", option HB

[mm]

Option HA, SA Option HB

1 22.5 25 G ¹⁄₄ " AF 21 257

2 22.5 25 G ¹⁄₄ " AF 21 334

4 22.5 25 G ¹⁄₄ " AF 21 380

[mm]

[in]

[mm]

74 Endress+Hauser

A0036429

Page 75

Proline Promass A 500

NPT ¹⁄₄ " Order code for "Process connection", option P06

[mm]

Option HA, SA Option HB

1 22.5 25 NPT ¹⁄₄ " AF 19 257

2 22.5 25 NPT ¹⁄₄ " AF 19 334

4 22.5 25 NPT ¹⁄₄ " AF 19 380

[mm]

[in]

[mm]

Endress+Hauser 75

Page 76

Proline Promass A 500

Clamp connections

Tri-Clamp

Length tolerance for dimension L in mm: +1.5 / –2.0

½" Tri-Clamp Order code for "Process connection", option FBW

1.4435 (316L): order code for "Measuring tube mat., wetted surface", option BB, BF, SA

[mm]

1 25 9.5 193

2 25 9.5 270

4 25 9.5 316

3-A version available (Ra ≤ 0.76 µm/30 µin, Ra ≤ 0.38 µm/15 µin): Order code for "Measuring tube mat., wetted surface", option BB, BF in conjunction with order code for "Additional approval" , option LP

[mm]

A0015625

76 Endress+Hauser

Page 77

Proline Promass A 500

Flange connections

Fixed flange EN 1092-1, ASME B16.5, JIS B2220

A0015621

Length tolerance for dimension L in mm: +1.5 / –2.0

Flange according to EN 1092-1 (DIN 2501 / DIN 2512N), PN 40

1.4404 (F316/F316L): order code for "Process connection", option D2S Alloy C22: order code for "Process connection", option D2C

Flange with groove according to EN 1092-1 Form D (DIN 2512N), PN 40

1.4404 (F316/F316L): order code for "Process connection", option D6S Alloy C22: order code for "Process connection", option D6C

[mm]

1 95 65 4 × Ø14 16 17.3 262

2 95 65 4 × Ø14 16 17.3 339

4 95 65 4 × Ø14 16 17.3 385

Surface roughness (flange): EN 1092-1 Form B1 (DIN 2526 Form C), Ra 3.2 to 12.5 µm

Flange according to EN 1092-1 (DIN 2501 / DIN 2512N), PN 100

1.4404 (F316/F316L): order code for "Process connection", option D4S Alloy C22: order code for "Process connection", option D4C

Flange with groove according to EN 1092-1 Form D (DIN 2512N), PN 100

1.4404 (F316/F316L): order code for "Process connection", option D8S Alloy C22: order code for "Process connection", option D8C

[mm]

1 105 75 4 × Ø14 20 17.3 292

2 105 75 4 × Ø14 20 17.3 369

4 105 75 4 × Ø14 20 17.3 415

Surface roughness (flange): EN 1092-1 Form B1 (DIN 2526 Form C), Ra 3.2 to 12.5 µm

[mm]

Endress+Hauser 77

Page 78

Proline Promass A 500

Flange according to EN 1092-1 (DIN 2501 / DIN 2512N), PN 400

1.4404 (F316/F316L): order code for "Process connection", option DNS Alloy C22: order code for "Process connection", option DNC

Flange with groove according to EN 1092-1 Form D (DIN 2512N), PN 400

1.4404 (F316/F316L): order code for "Process connection", option DPS Alloy C22: order code for "Process connection", option DPC

[mm]

1 145 100 4 × Ø22 30 17.3 336

2 145 100 4 × Ø22 30 17.3 413

4 145 100 4 × Ø22 30 17.3 459

Surface roughness (flange): EN 1092-1 Form B1 (DIN 2526 Form C), Ra 3.2 to 12.5 µm

Flange according to ASME B16.5, Class 150 RF, Schedule 40

1.4404 (F316/F316L): order code for "Process connection", option AAS Alloy C22: order code for "Process connection", option AAC

[mm]

1 90 60.3 4 × Ø15.9 11.6 15.7 262

2 90 60.3 4 × Ø15.9 11.6 15.7 339

4 90 60.3 4 × Ø15.9 11.6 15.7 385

Surface roughness (flange): Ra 3.2 to 6.3 µm

[mm]

Flange according to ASME B16.5, Class 300 RF, Schedule 40

1.4404 (F316/F316L): order code for "Process connection", option ABS Alloy C22: order code for "Process connection", option ABC

[mm]

1 95 66.7 4 × Ø15.9 14.7 15.7 262

2 95 66.7 4 × Ø15.9 14.7 15.7 339

4 95 66.7 4 × Ø15.9 14.7 15.7 385

Surface roughness (flange): Ra 3.2 to 6.3 µm

Flange according to ASME B16.5, Class 600 RF, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ACS Alloy C22: order code for "Process connection", option ACC

[mm]

1 95 66.7 4 × Ø15.9 21.3 13.9 292

2 95 66.7 4 × Ø15.9 21.3 13.9 369

4 95 66.7 4 × Ø15.9 21.3 13.9 415

Surface roughness (flange): Ra 3.2 to 6.3 µm

[mm]

78 Endress+Hauser

Page 79

Proline Promass A 500

Flange according to ASME B16.5, Class 900/1500 RF, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ARS Alloy C22: order code for "Process connection", option ARC

Flange according to ASME B16.5, Class 900/1500 RTJ, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ASS Alloy C22: order code for "Process connection", option ASC

[mm]

1 120 82.6 4 × Ø22

2 120 82.6 4 × Ø22

4 120 82.6 4 × Ø22

[mm]

29.3 14 324

29.3 14 401

29.3 14 447

[mm]

Surface roughness (flange): Ra 3.2 to 6.3 µm

1) option ARC/ARS: 4 × Ø22.2

Flange according to ASME B16.5, Class 2500 RF, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ATS Alloy C22: order code for "Process connection", option ATC

Flange according to ASME B16.5, Class 2500 RTJ, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option AUS Alloy C22: order code for "Process connection", option AUC

[mm]

1 135 88.9 4 × Ø22.2 37.2 14 351

2 135 88.9 4 × Ø22.2 37.2 14 428

4 135 88.9 4 × Ø22.2 37.2 14 474

Surface roughness (flange): Ra 3.2 to 6.3 µm

[mm]

Flange JIS B2220, 20K

1.4404 (F316/F316L): order code for "Process connection", option NES Alloy C22: order code for "Process connection", option NEC

[mm]

1 95 70 4 × Ø15 14 15 262

2 95 70 4 × Ø15 14 15 339

4 95 70 4 × Ø15 14 15 385

Surface roughness (flange): Ra 3.2 to 6.3 µm

Flange JIS B2220, 40K

1.4404 (F316/F316L): order code for "Process connection", option NGS Alloy C22: order code for "Process connection", option NGC

[mm]

1 115 80 4 × Ø19 20 15 292

2 115 80 4 × Ø19 20 15 369

4 115 80 4 × Ø19 20 15 415

Surface roughness (flange): Ra 3.2 to 6.3 µm

[mm]

Endress+Hauser 79

Page 80

Proline Promass A 500

Flange JIS B2220, 63K

1.4404 (F316/F316L): order code for "Process connection", option NHS Alloy C22: order code for "Process connection", option NHC

[mm]

1 120 85 4 × Ø19 23 12 312

2 120 85 4 × Ø19 23 12 389

4 120 85 4 × Ø19 23 12 435

Surface roughness (flange): Ra 3.2 to 6.3 µm

[mm]

80 Endress+Hauser

Page 81

Proline Promass A 500

Lap joint flange EN 1092-1, ASME B16.5, JIS B2220

Length tolerance for dimension L in mm: +1.5 / –2.0

Lap joint flange according to EN 1092-1 Form D: PN 40

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option DAC

[mm]

1 95 65 4 × Ø14 14.5 45 17.3 262

2 95 65 4 × Ø14 14.5 45 17.3 339

4 95 65 4 × Ø14 14.5 45 17.3 385

Surface roughness (flange): Ra 3.2 to 12.5 µm

[mm]

A0022221

[mm]

Lap joint flange according to ASME B16.5: Class 150, Schedule 40

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option ADC

[mm]

1 90 60.3 4 × Ø15.9 15 35.1 15.7 262

2 90 60.3 4 × Ø15.9 15 35.1 15.7 339

4 90 60.3 4 × Ø15.9 15 35.1 15.7 385

Surface roughness (flange): Ra 3.2 to 12.5 µm

Lap joint flange according to ASME B16.5: Class 300, Schedule 40

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option AEC

[mm]A[mm]

1 95 66.7 4 × Ø15.9 16.5 35.1 15.7 268 +6

2 95 66.7 4 × Ø15.9 16.5 35.1 15.7 245 +6

4 95 66.7 4 × Ø15.9 16.5 35.1 15.7 391 +6

Surface roughness (flange): Ra 3.2 to 12.5 µm

1) Difference to installation length of the welding neck flange (order code for "Process connection", option AAC)

[mm]

[mm]E[mm]F[mm]L[mm]

[mm]

diff

[mm]

Endress+Hauser 81

Page 82

Proline Promass A 500

G H G I

E D

Lap joint flange according to ASME B16.5: Class 600, Schedule 80

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option AFC

[mm]

1 95 66.7 4 × Ø15.9 17 35.1 13.9 292

2 95 66.7 4 × Ø15.9 17 35.1 13.9 369

4 95 66.7 4 × Ø15.9 17 35.1 13.9 415

Surface roughness (flange): Ra 3.2 to 12.5 µm

Lap joint flange JIS B2220: 20K

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option NIC

[mm]

1 95 70 4 × Ø15 14 51 15 262

2 95 70 4 × Ø15 14 51 15 339

4 95 70 4 × Ø15 14 51 15 385

Surface roughness (flange): Ra 3.2 to 12.5 µm

[mm]

Accessories

Sensor holder

[mm]

106 117 18 70 23.5 21 23

[mm]

A0036633

[mm]

62 12 90 120 92 9 15

[mm]

82 Endress+Hauser

[mm]

Page 83

Proline Promass A 500

213 (8.4)

39 (1.5)

243 (9.6)

203 (8.0)

146 (5.75)

48 (1.9)

12 (0.47)

280 (11.0) 255 (10.0)

134 (5.3)

30 (1.18)

105 (4.1)

Protective cover

A0029552

 41 Weather protection cover for Proline 500 – digital

 42 Weather protection cover for Proline 500

External WLAN antenna

The external WLAN antenna is not suitable for use in hygienic applications.

Proline 500 – digital

External WLAN antenna mounted on device

 43 Engineering unit mm (in)

A0029553

A0033607

Endress+Hauser 83

Page 84

Proline Promass A 500

70 (2.8)

1500 (59.1)

72 (2.8)

68 (2.7)105 (4.1)

173 (6.8)

External WLAN antenna mounted with cable

The external WLAN antenna can be mounted separately from the transmitter if the transmission/ reception conditions at the transmitter mounting location are poor.

A0033606

 44 Engineering unit mm (in)

Proline 500

External WLAN antenna mounted on device

A0028923

 45 Engineering unit mm (in)

External WLAN antenna mounted with cable

The external WLAN antenna can be mounted separately from the transmitter if the transmission/ reception conditions at the transmitter mounting location are poor.

84 Endress+Hauser

Page 85

Proline Promass A 500

70 (2.8)

1500 (59.1)

72 (2.8)

 46 Engineering unit mm (in)

Dimensions in US units Housing of Proline 500 – digital transmitter

Non-hazardous area or hazardous area: Zone 2; Class I, Division 2

A0033597

A0033789

Order code for "Transmitter housing", option A "Aluminum, coated" and order code for "Integrated ISEM electronics", option A "Sensor"

[in]

6.57 9.13 3.15 7.36 0.94 0.83

[in]

Order code for "Transmitter housing", option D "Polycarbonate" and order code for "Integrated ISEM electronics", option A "Sensor"

[in]

6.97 9.21 3.54 7.76 0.67 0.87

[in]

Housing of Proline 500 transmitter

Hazardous area: Zone 2; Class I, Division 2 or Zone 1; Class I, Division 1

Endress+Hauser 85

Page 86

Proline Promass A 500

A0033788

Order code for "Transmitter housing", option A "Aluminum, coated" and order code for "Integrated ISEM electronics", option B "Transmitter"

[in]

7.40 3.35 4.06 12.5 8.54 5.12 9.41

[in]

Sensor connection housing

Order code for "Sensor connection housing", option A "Aluminum, coated"

DN A

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

¹⁄₂₄ 5.83 3.70 2.13 2.13 7.68 9.8 5.35 0.04

¹⁄₁₂ 5.83 3.70 2.13 2.91 8.54 11.46 5.35 0.10

¹⁄₈ 5.83 3.70 2.13 3.54 9.13 12.68 5.35 0.15

C D E F G K L M

[in]

A0033784

1.34

1.89

2.01

1) Depending on the cable gland used: values up to + 1.18 in

2) Dependent on the respective process connection

86 Endress+Hauser

Page 87

Proline Promass A 500

Order code for "Sensor connection housing", option B "Stainless, hygienic"

DN A

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

¹⁄₂₄ 5.39 3.07 2.32 2.13 7.52 9.65 5.28 0.04

¹⁄₁₂ 5.39 3.07 2.32 2.91 8.39 11.3 5.28 0.10

¹⁄₈ 5.39 3.07 2.32 3.54 8.98 12.52 5.28 0.15

1) Depending on the cable gland used: values up to + 1.18 in

2) Dependent on the respective process connection

B C D E F G K L M

Order code for "Sensor connection housing", option C "Ultra-compact hygienic, stainless"

DN A

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

¹⁄₂₄ 4.88 2.68 2.20 2.13 7.52 9.65 4.41 0.04

¹⁄₁₂ 4.88 2.68 2.20 2.91 8.39 11.3 4.41 0.10

¹⁄₈ 4.88 2.68 2.20 3.54 8.98 12.52 4.41 0.15

B C D E F G K L M

1.34

1.89

2.01

1.34

1.89

2.01

1) Depending on the cable gland used: values up to + 1.18 in

2) Dependent on the respective process connection

Order code for "Sensor connection housing", option L "Cast, stainless"

DN A

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

¹⁄₂₄ 5.71 3.39 2.32 2.13 8.62 10.75 4.41 0.04

¹⁄₁₂ 5.71 3.39 2.32 2.91 9.49 12.4 4.41 0.10

¹⁄₈ 5.71 3.39 2.32 3.54 10.08 13.62 4.41 0.15

1) Depending on the cable gland used: values up to + 1.18 in

2) Dependent on the respective process connection

B C D E F G K L M

1.34

1.89

2.01

Endress+Hauser 87

Page 88

Proline Promass A 500

Threaded glands

VCO coupling

Length tolerance for dimension L in inch: +0.06 / –0.08

4-VCO-4 Order code for "Process connection", option HAW

[in]

¹⁄₂₄ AF ¹¹⁄₁₆ 0.04 0.04 7.36

¹⁄₁₂ AF ¹¹⁄₁₆ 0.1 0.08 10.39

¹⁄₈ AF ¹¹⁄₁₆ 0.15 0.13 12.2

[in]

Option BB, BF, HA,

[in]

Option HB

A0015624

[in]

G ¹⁄₄ " Order code for "Process connection", option G06

[in]

Option HA, SA Option HB

¹⁄₂₄ 0.89 0.98 G ¹⁄₄ " AF ¹³⁄₁₆ " 10.12

¹⁄₁₂ 0.89 0.98 G ¹⁄₄ " AF ¹³⁄₁₆ " 13.15

¹⁄₈ 0.89 0.98 G ¹⁄₄ " AF ¹³⁄₁₆ " 14.96

[in]

88 Endress+Hauser

A0036429

Page 89

Proline Promass A 500

NPT ¹⁄₄ " Order code for "Process connection", option P06

[in]

Option HA, SA Option HB

¹⁄₂₄ 0.89 0.98 NPT ¹⁄₄ " AF ³⁄₄ " 10.12

¹⁄₁₂ 0.89 0.98 NPT ¹⁄₄ " AF ³⁄₄ " 13.15

¹⁄₈ 0.89 0.98 NPT ¹⁄₄ " AF ³⁄₄ " 14.96

[in]

Endress+Hauser 89

Page 90

Proline Promass A 500

Clamp connections

Tri-Clamp

Length tolerance for dimension L in inch: +0.06 / –0.08

½" Tri-Clamp Order code for "Process connection", option FBW

1.4435 (316L): order code for "Measuring tube mat., wetted surface", option BB, BF, SA

[in]

¹⁄₂₄ 0.98 0.37 7.6

¹⁄₁₂ 0.98 0.37 10.63

¹⁄₈ 0.98 0.37 12.44

[in]

A0015625

90 Endress+Hauser

Page 91

Proline Promass A 500

Flange connections

Fixed flange ASME B16.5

A0015621

Length tolerance for dimension L in inch: +0.06 / –0.08

Flange according to ASME B16.5, Class 150 RF, Schedule 40

1.4404 (F316/F316L): order code for "Process connection", option AAS Alloy C22: order code for "Process connection", option AAC

[in]

¹⁄₂₄ 3.54 2.37 4 × Ø0.63 0.46 0.62 10.31

¹⁄₁₂ 3.54 2.37 4 × Ø0.63 0.46 0.62 13.35

¹⁄₈ 3.54 2.37 4 × Ø0.63 0.46 0.62 15.16

Surface roughness (flange): Ra 3.2 to 6.3 µm

Flange according to ASME B16.5, Class 300 RF, Schedule 40

1.4404 (F316/F316L): order code for "Process connection", option ABS Alloy C22: order code for "Process connection", option ABC

[in]

¹⁄₂₄ 3.74 2.63 4 × Ø0.63 0.58 0.62 10.31

¹⁄₁₂ 3.74 2.63 4 × Ø0.63 0.58 0.62 13.35

¹⁄₈ 3.74 2.63 4 × Ø0.63 0.58 0.62 15.16

Surface roughness (flange): Ra 3.2 to 6.3 µm

[in]

Flange according to ASME B16.5, Class 600 RF, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ACS Alloy C22: order code for "Process connection", option ACC

[in]

¹⁄₂₄ 3.74 2.63 4 × Ø0.63 0.84 0.55 11.5

¹⁄₁₂ 3.74 2.63 4 × Ø0.63 0.84 0.55 14.53

¹⁄₈ 3.74 2.63 4 × Ø0.63 0.84 0.55 16.34

Endress+Hauser 91

Surface roughness (flange): Ra 3.2 to 6.3 µm

[in]

Page 92

Proline Promass A 500

Flange according to ASME B16.5, Class 900/1500 RF, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ARS Alloy C22: order code for "Process connection", option ARC

Flange according to ASME B16.5, Class 900/1500 RTJ, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ASS Alloy C22: order code for "Process connection", option ASC

[in]

¹⁄₂₄ 4.72 3.25 4 × Ø0.87 1.15 0.55 12.76

¹⁄₁₂ 4.72 3.25 4 × Ø0.87 1.15 0.55 15.79

¹⁄₈ 4.72 3.25 4 × Ø0.87 1.15 0.55 17.6

Surface roughness (flange): Ra 3.2 to 6.3 µm

Flange according to ASME B16.5, Class 2500 RF, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option ATS Alloy C22: order code for "Process connection", option ATC

Flange according to ASME B16.5, Class 2500 RTJ, Schedule 80

1.4404 (F316/F316L): order code for "Process connection", option AUS Alloy C22: order code for "Process connection", option AUC

[in]

¹⁄₂₄ 5.31 3.5 4 × Ø0.87 1.46 0.55 13.82

¹⁄₁₂ 5.31 3.5 4 × Ø0.87 1.46 0.55 16.85

¹⁄₈ 5.31 3.5 4 × Ø0.87 1.46 0.55 18.66

Surface roughness (flange): Ra 3.2 to 6.3 µm

[in]

92 Endress+Hauser

Page 93

Proline Promass A 500

Lap joint flange ASME B16.5

Length tolerance for dimension L in mm: +1.5 / –2.0

Lap joint flange according to ASME B16.5: Class 150, Schedule 40

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option ADC

[in]

¹⁄₂₄ 3.54 2.37 4 × Ø0.63 0.59 1.65 0.62 10.31

¹⁄₁₂ 3.54 2.37 4 × Ø0.63 0.59 1.65 0.62 13.35

¹⁄₈ 3.54 2.37 4 × Ø0.63 0.59 1.65 0.62 15.16

Surface roughness (flange): Ra 3.2 to 12.5 µm

[in]

A0022221

[in]

Lap joint flange according to ASME B16.5: Class 300, Schedule 40

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option AEC

[in]

¹⁄₂₄ 3.74 2.63 4 × Ø0.63 0.65 1.77 0.62 10.55 0.24

¹⁄₁₂ 3.74 2.63 4 × Ø0.63 0.65 1.77 0.62 9.65 0.24

¹⁄₈ 3.74 2.63 4 × Ø0.63 0.65 1.77 0.62 15.39 0.24

Surface roughness (flange): Ra 3.2 to 12.5 µm

1) Difference to installation length of the welding neck flange (order code for "Process connection", option AAC)

Lap joint flange according to ASME B16.5: Class 600, Schedule 80

1.4301 (F304), wetted parts Alloy C22: order code for "Process connection", option AFC

[in]

¹⁄₂₄ 3.74 2.63 4 × Ø15.9 0.67 1.89 0.55 11.5

¹⁄₁₂ 3.74 2.63 4 × Ø15.9 0.67 1.89 0.55 14.53

¹⁄₈ 3.74 2.63 4 × Ø15.9 0.67 1.89 0.55 16.34

Surface roughness (flange): Ra 3.2 to 12.5 µm

[in]

diff

[in]

Endress+Hauser 93

Page 94

Accessories

G H G I

E D

213 (8.4)

39 (1.5)

243 (9.6)

203 (8.0)

Sensor holder

Proline Promass A 500

A0036633

[in]

4.17 4.6 0.7 2.4 0.9 0.83 0.9

[in]

2.4 0.5 3.54 4.7 3.6 0.35 0.6

[in]

Protective cover

[in]

 47 Weather protection cover for Proline 500 – digital

94 Endress+Hauser

A0029552

Page 95

Proline Promass A 500

146 (5.75)

48 (1.9)

12 (0.47)

280 (11.0) 255 (10.0)

134 (5.3)

30 (1.18)

105 (4.1)

A0029553

 48 Weather protection cover for Proline 500

External WLAN antenna

The external WLAN antenna is not suitable for use in hygienic applications.

Proline 500 – digital

External WLAN antenna mounted on device

A0033607

 49 Engineering unit mm (in)

External WLAN antenna mounted with cable

The external WLAN antenna can be mounted separately from the transmitter if the transmission/ reception conditions at the transmitter mounting location are poor.

Endress+Hauser 95

Page 96

70 (2.8)

1500 (59.1)

72 (2.8)

 50 Engineering unit mm (in)

68 (2.7)105 (4.1)

173 (6.8)

70 (2.8)

1500 (59.1)

72 (2.8)

Proline 500

Proline Promass A 500

A0033606

External WLAN antenna mounted on device

A0028923

 51 Engineering unit mm (in)

External WLAN antenna mounted with cable

The external WLAN antenna can be mounted separately from the transmitter if the transmission/ reception conditions at the transmitter mounting location are poor.

96 Endress+Hauser

 52 Engineering unit mm (in)

A0033597

Page 97

Proline Promass A 500

Weight

All values (weight exclusive of packaging material) refer to devices with VCO couplings.

Transmitter

• Proline 500 – digital polycarbonate: 1.4 kg (3.1 lbs)

• Proline 500 – digital aluminum: 2.4 kg (5.3 lbs)

• Proline 500 aluminum: 6.5 kg (14.3 lbs)

• Proline 500 cast, stainless: 15.6 kg (34.4 lbs)

Sensor

Sensor with aluminum connection housing version: see the information in the following table

Weight in SI units

DN [mm] Weight [kg]

1 2.75

2 4.3

4 6.15

Weight in US units

DN [in] Weight [lbs]

1/24 6

1/12 9

1/8 14

Materials Transmitter housing

Housing of Proline 500 – digital transmitter

Order code for "Transmitter housing":

• Option A "Aluminum coated": aluminum, AlSi10Mg, coated

• Option D "Polycarbonate": polycarbonate

Housing of Proline 500 transmitter

Order code for "Transmitter housing":

• Option A "Aluminum coated": aluminum, AlSi10Mg, coated

• Option L "Cast, stainless": cast, stainless steel, 1.4409 (CF3M) similar to 316L

Window material

Order code for "Transmitter housing":

• Option A "Aluminum, coated": glass

• Option D "Polycarbonate": plastic

• Option L "Cast, stainless": glass

Sensor connection housing

Order code for "Sensor connection housing":

• Option A "Aluminum coated": aluminum, AlSi10Mg, coated

• Option B "Stainless":

Stainless steel 1.4301 (304)

• Option C "Ultra-compact, stainless":

Stainless steel 1.4301 (304)

• Option L "Cast, stainless": 1.4409 (CF3M) similar to 316L

Endress+Hauser 97

Page 98

Cable entries/cable glands

 53 Possible cable entries/cable glands

1 Female thread M20 × 1.5 2 Cable gland M20 × 1.5 3 Adapter for cable entry with internal thread G ½" or NPT ½" 4 Device plugs

Proline Promass A 500

A0028352

Cable entries and adapters Material

Cable gland M20 × 1.5 Plastic

• Adapter for cable entry with internal thread G ½"

• Adapter for cable entry with internal thread NPT ½"

Only available for certain device versions:



• Order code for "Transmitter housing":

• Option A "Aluminum, coated"

• Option D "Polycarbonate"

• Order code for "Sensor connection housing":

• Proline 500 – digital: Option A "Aluminum coated" Option B "Stainless"

• Proline 500: Option B "Stainless"

Adapter for device plug

• Device plug for digital communication:



Only available for certain device versions →  33.

• Device plug for connecting cable: A device plug is always used for the device version, order code for "Sensor connection housing", option C (ultracompact, hygienic, stainless).

Nickel-plated brass

Stainless steel, 1.4404 (316L)

Device plug

Electrical connection Material

Plug M12x1 • Socket: Stainless steel, 1.4404 (316L)

• Contact housing: Polyamide

• Contacts: Gold-plated brass

Connecting cable

UV rays can impair the cable outer sheath. Protect the cable from exposure to sun as much as possible.

Connecting cable for sensor - Proline 500 – digital transmitter

PVC cable with copper shield

98 Endress+Hauser

Page 99

Proline Promass A 500

Connecting cable for sensor - Proline 500 transmitter

• Standard cable: PVC cable with copper shield

• Reinforced cable: PVC cable with copper shield and additional steel wire braided jacket

Sensor housing

• Acid and alkali-resistant outer surface

• Stainless steel, 1.4404 (316L)

Measuring tubes

Order code for "Measuring tube mat., wetted surface", option BB, BF, SA

Stainless steel, 1.4435 (316/316L) Order code for "Measuring tube mat., wetted surface", option HA, HB

Alloy C22, 2.4602 (UNS N06022)

Process connections

Order code for "Measuring tube mat., wetted surface", option SA

VCO coupling Stainless steel, 1.4404 (316/316L)

G¼" internal thread Stainless steel, 1.4404 (316/316L)

NPT¼" internal thread Stainless steel, 1.4404 (316/316L)

Tri-Clamp½" Stainless steel, 1.4435 (316L)

Fixed flange EN 1092-1, ASME B16.5, JIS B2220

Stainless steel, 1.4404 (316/316L)

Order code for "Measuring tube mat., wetted surface", option BB, BF

Tri-Clamp½" Stainless steel, 1.4435 (316L)

Order code for "Measuring tube mat., wetted surface", option HA

VCO coupling Alloy C22, 2.4602 (UNS N06022)

G¼" internal thread Alloy C22, 2.4602 (UNS N06022)

NPT¼" internal thread Alloy C22, 2.4602 (UNS N06022)

Fixed flange EN 1092-1, ASME B16.5, JIS B2220

Lap joint flange EN 1092-1, ASME B16.5, JIS B2220

Alloy C22, 2.4602 (UNS N06022)

Stainless steel, 1.4301 (F304), wetted parts Alloy C22, 2.4602 (UNS N06022)

Order code for "Measuring tube mat., wetted surface", option HB (high-pressure option)

VCO coupling Alloy C22, 2.4602 (UNS N06022)

G¼" internal thread Alloy C22, 2.4602 (UNS N06022)

NPT¼" internal thread Alloy C22, 2.4602 (UNS N06022)

Fixed flange EN 1092-1, ASME B16.5, JIS B2220

Stainless steel, 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)

Available process connections→  100

Endress+Hauser 99

Page 100

Proline Promass A 500

Seals

Welded process connections without internal seals

Accessories

Sensor holder

Stainless steel, 1.4404 (316L)

Heating jacket

• Heating jacket housing: stainless steel, 1.4571 (316Ti)

• NPT adapter ½": stainless steel, 1.4404 (316)

• G½" adapter: stainless steel, 1.4404

Protective cover

Stainless steel, 1.4404 (316L)

External WLAN antenna

• Antenna: ASA plastic (acrylic ester-styrene-acrylonitrile) and nickel-plated brass

• Adapter: Stainless steel and nickel-plated brass

• Cable: Polyethylene

• Plug: Nickel-plated brass

• Angle bracket: Stainless steel

Process connections

Surface roughness

• Fixed flange connections:

• EN 1092-1 (DIN 2501) flange

• EN 1092-1 (DIN 2512N) flange

• ASME B16.5 flange

• JIS B2220 flange

• Clamp connections: Tri-Clamp (OD tubes), DIN 11866 series C

• VCO connections: 4-VCO-4

• Internal thread:

• Cylindrical internal thread BSPP (G) in accordance with ISO 228-1 with sealing surfaces in

accordance with DIN 3852-2/ISO 1179-1

• NPT

Process connection materials →  99

All data relate to parts in contact with fluid. The following surface roughness quality can be ordered.

• Not polished

• Ra

= 0.76 µm (30 µin) mechanically polished

max

• Ra

= 0.38 µm (15 µin) mechanically polished

max

Human interface

Operating concept

Operator-oriented menu structure for user-specific tasks

• Commissioning

• Operation

• Diagnostics

• Expert level

Fast and safe commissioning

• Guided menus ("Make-it-run" wizards) for applications

• Menu guidance with brief descriptions of the individual parameter functions

• Access to the device via Web server →  121

• WLAN access to the device via mobile handheld terminal, tablet or smart phone

100 Endress+Hauser

Endress+Hauser A 500 Specifications

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of contents

About this document

Symbols Electrical symbols

Function and system design

Measuring principle

Measuring system

Equipment architecture

Safety IT security

Input

Measured variable Direct measured variables

Measuring range Measuring range for liquids

Operable flow range

Input signal Input and output versions

Output

Output and input variants

Output signal Current output 4 to 20 mA HART

Signal on alarm

Ex connection data Safety-related values

Low flow cut off

Galvanic isolation

Protocol-specific data HART

Power supply

Terminal assignment Transmitter: supply voltage, input/outputs

Device plugs available

Pin assignment, device plug FOUNDATION Fieldbus

Supply voltage

Power consumption Transmitter

Current consumption Transmitter

Power supply failure

Electrical connection Connection of connecting cable: Proline 500 – digital

Potential equalization Requirements

terminals

Cable entries

Cable specification Permitted temperature range

Reference operating conditions

Maximum measured error

Performance characteristics

Repeatability

Response time

Influence of ambient temperature

Influence of medium temperature

Influence of medium pressure

Design fundamentals

Installation

Mounting location

Orientation

Inlet and outlet runs

Mounting the transmitter housing

Special mounting instructions

Environment

Ambient temperature range

Storage temperature

Climate class

Degree of protection

Interior cleaning

Electromagnetic compatibility (EMC)

Medium temperature range

Process

Density

Pressure-temperature ratings

Sensor housing

Rupture disk

Flow limit

Pressure loss

System pressure

Thermal insulation

Heating

Vibrations

Mechanical construction

Dimensions in SI units Housing of Proline 500 – digital transmitter

Dimensions in US units Housing of Proline 500 – digital transmitter

Weight

Materials Transmitter housing

Process connections

Surface roughness

Human interface