Read this manual before working with the product. For personal and system safety, and for optimum
product performance, make sure you thoroughly understand the contents before installing, using, or
maintaining this product.
For technical assistance, contacts are listed below:
Customer Central
Technical support, quoting, and order-related questions.
Americas 1 800 999 9307
Europe +41 (0) 41 768 6111
Middle east +971 4 811 8100
Asia +65 6777 8211
North American Response Center
Equipment service needs.
1-800-654-7768 (24 hours — includes Canada)
Outside of these areas, contact your local Emerson
™
representative.
Title Page
March 2017
Title Page
The products described in this document are NOT designed for nuclear-qualified applications.
Using non-nuclear qualified products in applications that require nuclear-qualified hardware or
products may cause inaccurate readings.
For information on Rosemount nuclear-qualified products, contact your local Emerson sales
representative.
i
Title Page
March 2017
Reference Manual
00809-0100-4130, Rev DB
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.
Use the Rosemount 2130 Level Switch (“level switch”) only as specified in this manual.
Failure to do so may impair the protection provided by the equipment.
The weight of the level switch with a heavy flange and extended fork length may exceed
37 lb. (18 kg). A risk assessment is required to be done before carrying, lifting, and installing
the level switch.
Explosions could result in death or serious injury.
Do not remove the level switch cover in explosive atmospheres when the circuit is alive.
The level switch cover must be fully engaged and locked to meet explosion-proof
requirements.
Verify the operating environment of the level switch is consistent with the appropriate
hazardous locations certifications.
Review Appendix B: Product Certifications for special conditions and safety instructions
associated with a hazardous location installation.
Electrical shock can result in death or serious injury.
If the level switch is installed in a high-voltage environment and a fault or installation error
occurs, high voltage may be present on the sensor leads and terminals.
Use extreme caution when making contact with the leads and terminals.
Make sure the main power to the level switch is off and the lines to any other external power
source are disconnected or not powered while wiring the level switch.
Ensure the wiring is suitable for the electrical current and the insulation is suitable for the
voltage, temperature, and environment.
External surfaces may be hot.
Care must be taken to avoid possible burns. The flange and process seal may also be hot at
high process temperatures. Allow to cool before servicing.
Process leaks could result in death or serious injury.
Install and tighten process connection before applying pressure.
Do not attempt to loosen the process connection while the level switch is in service.
Make sure that the level switch is handled carefully. If the process seal is damaged, gas might
escape from the tank.
Any substitution of non-recognized parts may jeopardize safety and is under no
circumstances allowed.
Unauthorized changes to the product are strictly prohibited as they may unintentionally and
unpredictably alter performance and jeopardize safety.
Unauthorized changes that interfere with the integrity of the welds or flanges, such as
making additional perforations, compromise product integrity and safety. Equipment
ratings and certifications are no longer valid on any products that have been damaged or
modified without the prior written permission of Emerson. Any continued use of product
that has been damaged or modified without the written authorization is at the customer’s
sole risk and expense.
The sections in this manual provide information on installing, operating, and maintaining the
Rosemount
Section 2: Installation contains mechanical and electrical installation instructions.
Section 3: Service and Troubleshooting covers basic maintenance guidelines and troubleshooting
techniques for the most common operating problems.
Section A: Reference Data supplies reference and specification data as well as ordering information.
Section B: Product Certificationscontains safety approval information and approval drawings.
™
2130 Level Switch – Vibrating Fork. The sections are organized as follows:
1.1.2Definitions and abbreviations
The following definitions are used in this manual:
(1)
Dry
(1)
Wet
FaultThe fork frequency is outside the normal frequency band
Normal
mode
Enhanced
mode
1. The switching point does vary with different liquid densities (see Figure 2-3 on page 10).
The Rosemount 2130 fork (sensor) is submerged to a depth of less than 0.5 in. (13 mm)
The Rosemount2130 fork (sensor) is submerged to a depth of greater than 0.5 in. (13 mm)
The operating mode in which the Rosemount 2130 considers a 0 Hz fork frequency to
represent a wet condition (and not a fault)
The operating mode in which the Rosemount 2130 considers a 0 Hz fork frequency to
represent a fault condition
1.2Models covered
All models of the Rosemount 2130 Level Switch -- Vibrating Fork are covered in this manual.
1.3Level switch overview
1.3.1Features list
The Rosemount 2130, version with 2130***E in the model number, is designed for operating in high
process temperatures of –94 to 500 °F (–70 to 260 °C)
Rosemount 2130, version with 2130***M in the model number, is designed for operating in
mid-range process temperatures of –40 to 356 °F (–40 to 180 °C)
Based on vibrating short fork technology, the level switch is suitable for many liquid applications
Virtually unaffected by flow, bubbles, turbulence, foam, vibration, solids content, coating products,
liquid properties, and product variations
Introduction
1
Introduction
B
H
F
I
G
C, D, E
A
March 2017
Reference Manual
00809-0100-4130, Rev DB
Electronic self-checking and condition monitoring.
A ‘heartbeat’ LED indicates its operating state.
The LED also flashes when the switch output is ‘off’ and is constantly lit when 'on'
‘Fast drip’ fork design gives quicker response time, especially with viscous liquids. Rapid wet-to-dry and
dry-to-wet time setting for highly responsive switching
Adjustable switching delay prevents false switching in turbulent or splashing applications
Magnetic test-point for easy functional test
No moving parts or crevices for virtually no maintenance
No need for calibration and requires minimum installation procedures
Easy terminal access and electrical protections (see “Electrical” on page 41)
Short fork length with extensions up to 157.5 in. (4 m)
General area, explosion-proof/flameproof and intrinsically safe options
SIL 2 suitable (see “Ordering information” on page 46)
This combination of features makes the Rosemount 2130 Level Switch an ideal choice for a wide variety
of challenging applications in the chemical, power generation, and oil and gas industries.
See Figure 1-2 on page 3 for application examples.
Figure 1-1. Rosemount 2130 Features
A. Electronics cassettes: Direct Load, DPCO Relay, Fault + Alarm (2 x SPCO) Relays, PLC/PNP, NAMUR, or 8/16 mA
®
B. NEMA
C. Short fork length with extensions up to 157.5 in. (4 m)
D. Wetted material in 316/316L stainless steel, solid Alloy C and Alloy C-276,
E. ‘Fast drip’ fork design
F. Threaded, flanged, or Tri Clamp connections
G. Thermal tube in 316/316L stainless steel (2130***E version only)
H. Two cable/conduit entries
I. Magnetic test point
Type 4X (IP66/67) housings in aluminum or 316 stainless steel
or ECTFE co-polymer coated 316/316L stainless steel
2
Introduction
Reference Manual
00809-0100-4130, Rev DB
Figure 1-2. Rosemount 2130 Application Examples
Introduction
March 2017
Overfill protection
Spillage caused by overfilling can be hazardous to people and the environment, resulting in lost product
and potentially high clean up costs.
High and low level alarm
Maximum and minimum level detection in tanks containing different types of liquids are ideal
applications. The Rosemount 2130 is robust and operates continuously across the process temperature
range of –94 to 500 °F (–70 to 260 °C) and operating pressures of up to 1450 psig (100 barg), making it
perfect for use as a high or low level alarm. It is common practice to have an indep endent high level alarm
switch as a backup to an installed level device in case of primary failure.
Pump control (limit detection)
Batch processing tanks often contain stirrers and agitators to ensure mixing and product ‘fluidity’.
The standard user selectable time delay, from 0.3 to 30 seconds, virtually eliminates the risk of false
switching from splashing.
Pump protection or empty pipe detection
With the fork projecting only 2 in. (50 mm) (dependent on connection type), the Rosemount 2130 can
be installed in small diameter pipes. Short forks mean minimum intrusion on the wetside and allow for
simple, low cost installation at any angle into pipes or tanks. By selecting the option of direct load
switching or relay electronics, the Rosemount 2130 is ideal for reliable pump control and can be used to
protect against pumps running dry.
High temperature applications
The 2130***E version is designed for high temperatures and is suitable for continuous operation within
the process temperature range of –94 to 500 °F (–70 to 260 °C).
Wireless applications
The advent of wireless communications allows process plant managers to save up to 90% on installation
cost compared with wired technologies. More data can be collected at central locations than has ever
been possible before. The Rosemount 2130 can be used with a Rosemount 702 Wireless Discrete
Transmitter to enable these benefits for your applications.
Hygienic applications
With the highly polished forks option providing a surface finish (Ra) better than 0.4 μm, the Rosemount
2130 meets the most stringent hygienic requirements used in food and beverage, and pharmaceutical
applications. It is robust enough to easily withstand CIP (Clean In Place) and SIP (Steam In Place) cleaning
routines.
Introduction
3
Introduction
March 2017
1.3.2Measurement principle
The level switch is designed using the principle of a tuning fork. A piezo-electric crystal oscillates the
forks at their natural frequency. Changes to this frequency are continuously monitored. The frequency of
the vibrating fork sensor changes depending on the medium in which it is immersed. The denser the
liquid, the lower the frequency.
When used as a low level alarm, the liquid in the tank or pipe drains down past the fork, causing a
change of natural frequency that is detected by the electronics and switches the output state.
When the level switch is used as a high level alarm, the liquid rises in the tank or pipe making contact
with the fork and causing the output state to switch.
1.3.3Short fork technology
The natural frequency (~1400 Hz) of the fork avoids interference from plant vibration that may cause
false switching. This allows for minimum intrusion into the tank or pipe through the use of a short fork.
Using short fork technology, the Rosemount 2130 Level Switch can be used in almost all liquid
applications. Extensive research has maximized the operational effectiveness of the fork design, making
it suitable for most liquids including coating liquids, aerated liquids, and slurries.
Reference Manual
00809-0100-4130, Rev DB
1.3.4Special features
Instrument health monitor and continuous self-check
The Rosemount 2130 Level Switch continuously performs instrument health diagnostics to self-check
the condition of the fork and sensor. These diagnostics can detect damage to the forks including
corrosion, internal or external damage to the forks, and breakages to the internal wiring. Any of these
conditions will trigger the 'heartbeat' LED to pulse intermittently, followed by safe handling of the
electrical load.
Heartbeat LED
The Rosemount 2130 has a ‘heartbeat’ LED that indicates its operating state. The LED flashes when the
switch output is ‘off’ and is constantly lit when 'on'.
Fork design
The “fast drip” fork design draws liquid away from the fork tips when mounted horizontally, and together
with a short switching delay, allows the Rosemount 2130 to react quickly and with greater sensitivity to
density variations.
Mode switch and adjustable time delay
A mode switch allows the Rosemount 2130 to be set to switch from wet to dry (typically for low level
alarm) or from dry to wet (typically for high level alarm). There is also a user-selectable time delay (0.3, 1,
3, 10, or 30 s) to virtually eliminate the risk of false switching in turbulent or splashing applications.
Magnetic test point
A magnetic test-point is located on the side of the housing, allowing the user to perform a functional test
of the Rosemount 2130 and the system connected to it. Holding a magnet to the test-point causes the
output to change state.
Electrical hook-up
The terminal blocks extend above the housing and give easy terminal access. Electrical protections
make electrical hook-up safe and easy (see “Electrical” on page 41).
4
Introduction
Reference Manual
00809-0100-4130, Rev DB
1.4Product recycling and disposal
Recycling of equipment and packaging should be taken into consideration. The product and packaging
should be disposed of in accordance with local and national legislation.
Procedures and instructions in this manual may require special precautions to ensure the safety of the
personnel performing the operations. Information that raises potential safety issues is indicated by a
caution symbol ( ). The external hot surface symbol () is used when a surface is hot and care must be
taken to avoid possible burns. If there is a risk of an electrical shock, the () symbol is used. Refer to the
safety messages listed at the beginning of each section before performing an operation preceded by this
symbol.
Installation
March 2017
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.
Use the Rosemount 2130 Level Switch (“level switch”) only as specified in this manual.
Failure to do so may impair the protection provided by the equipment.
The weight of the level switch with a heavy flange and extended fork length may exceed
37 lb. (18 kg). A risk assessment is required to be done before carrying, lifting, and installing the
level switch.
Explosions could result in death or serious injury.
Do not remove the level switch cover in explosive atmospheres when the circuit is alive.
The level switch cover must be fully engaged and locked to meet explosion-proof requirements.
Verify the operating environment of the level switch is consistent with the appropriate hazardous
locations certifications.
Review Appendix B: Product Certifications for special conditions and safety instructions
associated with a hazardous location installation.
Electrical shock can result in death or serious injury.
If the level switch is installed in a high-voltage environment and a fault or installation error occurs,
high voltage may be present on the sensor leads and terminals.
Use extreme caution when making contact with the leads and terminals.
Make sure the main power to the level switch is off and the lines to any other external power
source are disconnected or not powered while wiring the level switch.
Ensure the wiring is suitable for the electrical current and the insulation is suitable for the voltage,
temperature, and environment.
Installation
7
Installation
March 2017
External surfaces may be hot.
Care must be taken to avoid possible burns. The flange and process seal may also be hot at high
process temperatures. Allow to cool before servicing.
Process leaks could result in death or serious injury.
Install and tighten process connection before applying pressure.
Do not attempt to loosen the process connection while the level switch is in service.
Make sure that the level switch is handled carefully. If the process seal is damaged, gas might escape
from the tank.
2.2Considerations before installation
Important
Emerson is not in a position to evaluate or guarantee the compatibility of the process fluid or other
process parameters with the product, options, configuration or materials of construction selected.
Reference Manual
00809-0100-4130, Rev DB
2.2.1Safety considerations
Safety instructions and control drawings specific to hazardous area installations are in
Appendix B: Product Certifications, and there are safety instructions in the Rosemount 2120 Quick Start
Guide (see Emerson.com/Rosemount. The safety instructions also include general safety information.
2.2.2Environmental considerations
The Rosemount 2130 Level Switch (“level switch”) is available as Intrinsically Safe (IS) or explosion-proof/flameproof versions for hazardous area installations. There are also ordinary location versions
for unclassified, safe areas. Approvals are listed in Appendix B: Product Certifications.
This level switch is designed for detecting liquids in open or closed tank, and pipe installations.
It is weatherproof and protected against the ingress of dust, but must be protected from flooding.
Avoid installing the level switch near heat sources.
Figure 2-1. Environmental Considerations
OKOK
8
Installation
Reference Manual
OK
00809-0100-4130, Rev DB
2.2.3Application considerations
For most liquids, including coating, aerated liquids and slurries, the function is virtually unaffected by
flow, turbulence, bubbles, foam, vibration, solid particles, build-up, or properties of the liquid.
The 2130***E version of the level switch operates in high process temperatures of –94 to 500 °F
(–70 to 260 °C).
The 2130***M version of the level switch operates in mid-range process temperatures of –40 to 356 °F
(–40 to 180 °C).
The level switch can be mounted in an open or closed tank, or pipe. There is a wide range of threaded,
flanged, and Tri Clamp process connections.
Important
There should be no risk of ‘bridging’ the forks (see Figure 2-2). Examples of media that can create
‘bridging’ of forks are dense paper slurries and bitumen.
Figure 2-2. Avoid Product Build-up
Installation
March 2017
Installation
Application guidelines
Ensure the process is operating within the level switch operating temperature and pressure ranges
(see “Specifications” on page 39).
Ensure the liquid viscosity is within the recommended viscosity range
(see “Specifications” on page 39).
Check that the liquid density is higher than 37.5 lb/ft
when ordered with the Low Density Range option (see “Specifications” on page 39).
Liquid density affects the switching point e.g. dry-to-wet (see Figure 2-3 on page 10)
Check for risk of build-up on the forks.
Avoid situations where drying and coating products may create excessive build-up. Problems may
occur if the product coats and then dries, causing caking.
Check the solids content in the liquid.
3
(600 kg/m3), or above 31.2 lb/ft3 (500 kg/m3)
9
Installation
SP
HYSP
0.1 in.
(2.5 mm)
0.5 in.
(13 mm)
0.5 in.
(13 mm)
March 2017
Reference Manual
00809-0100-4130, Rev DB
As a guideline, the maximum solid particle diameter in the liquid is 0.2 in. (5 mm).
Extra consideration is needed when dealing with particles bigger than 0.2 in. (5 mm).
Consult the factory for advice.
In almost all cases, the level switch is insensitive to foams (i.e. does not see the foam).
However, on rare occasions, some very dense foams may be seen as liquid. Known examples of this are
found in ice-cream and orange juice manufacturing.
Figure 2-3. Switching Points
10
SP. Switchpoint (H20)
HY. Switching Hysteresis
Note
When mounted vertically, a low density media has a switching point closer to the process connection.
A high density media has a switching point closer to fork tip.
Installation
Reference Manual
00809-0100-4130, Rev DB
2.2.4Installation considerations
For dimensional drawings, see “Dimensional drawings” on page 42.
Device identification
To identify the Rosemount 2130 Level Switch version, look at the labels on the housing and on the
electronics cassette inside the housing. See “Product Certifications” on page 51 for approval
information.
Allow adequate space outside tank or pipe
Mount the level switch so that it is removable. Clearance of 1.2 in. (30 mm) is required for cover removal.
Ensure there is sufficient room for electrical connections.
The housing cannot be rotated. Ensure there is sufficient room for electrical connections.
Fit the cover correctly
Ensure that the housing O-ring is sitting evenly and then tighten the housing cover to form a good seal.
Always use Emerson O-rings.
Installation
March 2017
Grounding
Always ground the housing in accordance with national and local electrical codes.
The most effective grounding method for the housing is a direct connection to earth ground with
minimal impedance. Housings with NPT conduit entries do not have an earth ground point and must use
the fork earth.
Do not modify the level switch
Do not change the level switch fork in any way (Figure 2-4).
Figure 2-4. Do Not Modify the Rosemount 2130
Installation
11
Installation
OKOK
March 2017
Reference Manual
00809-0100-4130, Rev DB
How to handle the level switch
Handle the level switch with great care (Figure 2-5).
The weight of a level switch with a heavy flange and extended fork length may exceed 37 lb. (18 kg).
A risk assessment is required to be done before carrying, lifting, and installing the level switch.
Use both hands to carry the high temperature versions (2130***E) and extended length versions
(2130***M) of the level switch. Do not hold using the forks.
For hygienic applications, the level switch must be hygienically cleaned before installation and handled in
strict accordance with hygienic standards.
Figure 2-5. Handling the Rosemount 2130
2.2.5Installation recommendations
Test the system by using the magnetic test-point (see “Magnetic test point” on page 32).
Avoid installing near to liquid entering the tank at the fill point.
Avoid heavy splashing on the forks. Increasing the time delay reduces accidental switching.
Ensure that the forks do not come into contact with the tank wall, any internal fittings, or obstructions.
Allow for a sufficient distance between product build-up and fork (see Figure 2-2 on page 9).
Ensure the installation does not create tank crevices around the forks where liquid may collect.
This can happen with high viscosity and high density liquids.
Extra consideration is needed if the plant vibration is close to the 1400 Hz operating frequency
of the level switch.
Supporting the extended fork avoids long fork length vibration
(see Figure 2-6 on page 13 or Figure 2-7 on page 14, depending on installation).
12
Installation
Reference Manual
3.28 ft.
(1.0 m)
3.28 ft.
(1.0 m)
Maximum
3.28 ft.
(1.0 m)
3.28 ft
(1.0 m)
3.28 ft
(1.0 m)
Maximum
3.28 ft.
(1.0 m)
00809-0100-4130, Rev DB
Figure 2-6. Required Supports for Extended Fork (Standard)
Installation
March 2017
OK
OK
OK
Installation
OK
13
Installation
2.3 ft.
(0.7 m)
0.65 ft.
(0.2 m)
Maximum
1.3 ft.
(0.4 m)
2.3 ft.
(0.7 m)
2.3 ft.
(0.7 m)
Maximum
1.3 ft.
(0.4 m)
0.65 ft.
(0.2 m)
2.3 ft.
(0.7 m)
2.3 ft.
(0.7 m)
2.3 ft.
(0.7 m)
March 2017
Reference Manual
00809-0100-4130, Rev DB
Figure 2-7. Required Supports for Extended Fork (Marine GL Approval)
OK
OK
OK
14
OK
Installation
Reference Manual
A
B
A
B
B
B
B
A
A
A
A
B
B
A
00809-0100-4130, Rev DB
2.2.6Installation examples
Figure 2-8. High and Low Level Alarms
A. Dry
B. Wet
Figure 2-9. Pump Control or Overfill Protection
Installation
March 2017
A. Dry
B. Wet
Figure 2-10. Pump or Empty Pipe Protection
A. Dry
B. Wet
Installation
15
Installation
A
C
B
D
E
F
March 2017
2.3Installation procedures
2.3.1Mechanical
Sealing
Figure 2-11. Sealing
Reference Manual
00809-0100-4130, Rev DB
A. PTFE
B. NPT or BSPT (R) thread
C. Gasket
D. BSPP (G) thread
E. Tri Clamp
F. The Tri Clamp seal is supplied as an as accessory kit (see “Spare parts and accessories” on page 49)
16
Installation
Reference Manual
A
B
C
OK
00809-0100-4130, Rev DB
2.3.2Correct fork alignment
Ensure the fork is correctly aligned by using the notches and grooves as indicated in Figure 2-12.
Figure 2-12. Correct Fork Alignment
Installation
March 2017
A. Alignment groove on standard length Rosemount 2130
B. Alignment notch on flanged Rosemount 2130
C. Alignment notch on extended length Rosemount 2130
Pipe installation
Figure 2-13. Pipe Installation
Note
The housing/enclosure cannot be rotated.
Installation
17
Installation
March 2017
Reference Manual
00809-0100-4130, Rev DB
Tank installation
Figure 2-14. Tank Installation
OKOK
OK
18
OKOK
OK
Note
The housing/enclosure cannot be rotated.
Installation
Reference Manual
OK
D
C
C
OK
A
A
B
E
B
2130***E
2130***E
2130***M
00809-0100-4130, Rev DB
2.3.3Tightening the threaded level switch
Figure 2-15. Tightening the Threaded Rosemount 2130
Installation
March 2017
2.3.4Insulation
Figure 2-16. Insulation
A. 2.1 in. (55 mm)
B. ROCKWOOL
C. 3.9 in. (100 mm) clearance all around
D. 5.9 in. (150 mm)
E. ROCKWOOL
®
surrounds the Rosemount 2130
Installation
19
Installation
OPERATION MODE
Dry On Mode
Dry
Wet
Wet On Mode
Dry
Wet
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
12
3
OUT
+
-
4
PLC/PNP
Isolate Supply
Before Removing
B
A
Dry OnWet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
A
Dry OnWet On
Seconds Delay
0.30.3
30
10
3
30
10
1
3
1
A
March 2017
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00809-0100-4130, Rev DB
2.4Setting the mode switch and switching time delay
1. Select “Dry on” or “Wet on” mode.
2. Select 0.3, 1, 3, 10, or 30 seconds for the delay before switching output state.
Note
There is a five second delay when changing mode or time delay. The small cut-out on the mode switch
indicates the selected mode and time delay.
Recommended installation for high level is “Dry on” (Figure 2-18) and for low level it is “Wet on”
(Figure 2-19). Do not install in the normally ‘off’ state.
Figure 2-17. Top-down View: Example Cassette Inside Housing
A. LED
B. Mode switch/time delay
Figure 2-18. “Dry On” Mode, One Second Time Delay (Typical for High Level Applications)
A. Mode “Dry on” and one second delay
Figure 2-19. “Wet On” Mode, One Second Time Delay (Typical for Low Level Applications)
20
A. Mode “Wet On” and one second delay
Installation
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00809-0100-4130, Rev DB
2.5LED indication
Table 2-1. LED Indication for Operating Modes
Installation
March 2017
LED
colors
RedNormal
YellowSelf-Check
1. See “Operating mode” on page 22.
Operating
modes
(1)
Description of mode
When the LED is red and flashing, it indicates the 2130 may be uncalibrated,
successfully calibrated, has an electrical load problem, or has an internal
PCB fault. See the table below for further information.
When the LED is yellow and flashing, it indicates the same as Normal mode,
but also indicates there could be external damage to forks, corroded forks,
or internal sensor damage. See the table below for further information.
Table 2-2. LED Indication for Switch Status
LED flash rateSwitch status
Continuous
1 every 1/2
second and
every third flash
is missing
1 every second
internal wire damage; internal sensor damage
Output state is on
External damage to forks; corroded forks;
(1)
(Self-Check mode only)
Output state is off
1 every 2
seconds
1 every 4
seconds
2 times every
second
3 times every
second
Off
1. See “Fault condition detected (self-check mode only)” on page 30.
Uncalibrated – Refer to “Replacement and calibration of electronic cassettes”
Load fault; load current too high; load short circuit
Indication of successful calibration
Internal PCB fault (microprocessor, ROM, or RAM)
– Refer to “Product recycling and disposal” on page 5
on page 35
Problem (e.g. supply)
Installation
21
Installation
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
10 seconds
< 3
seconds
10 seconds
< 3
seconds
March 2017
2.6Operating mode
Note
For SIL 2 compliance, self-check mode must be enabled.
See also “Safety Integrity Level (SIL) certification option” on page 48.
Selecting self-check operating mode
Figure 2-20. Selecting Self-check Operating Mode
Reference Manual
00809-0100-4130, Rev DB
When the self-check mode is operating, the ‘heartbeat’ LED color is yellow.
Selecting normal operating mode
Figure 2-21. Selecting Normal Operating Mode
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
1
3
10
30
When the normal mode is operating, the ‘heartbeat’ LED color is red.
Dry On Wet On
0.30.3
1
3
10
30
Seconds Dela y
1
3
10
30
Dry On Wet On
0.30.3
1
3
10
30
Secon ds De lay
1
3
10
30
Installation
22
Reference Manual
Direct Load
Switching
WARNING
Isolate Supply
Before Removing
OPERATION MODE
Dry On Mode
Dry
Wet
Wet On Mode
Dry
Wet
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
123
LINE
LOAD
PE
(Ground)
Neutral
Live
0V
Fuse 2A(T)
R
I
L
R = External load (must be fitted )
U = 20 - 264 V ~ (ac) (50 /60Hz )
I
OFF
< 4
mA at 20 °C (24 - 230 Vac)
I
OFF
< 6
mA at -40 to 80 °C (20 - 264 Vac)
I
L
=
20 - 500
mA
U = 20 - 60 V (dc))
I
OFF
< 4 mA
IL =
20 - 500 mA
DPST
+V
= 5 A, 40 ms (inrush)
IPK
= 5 A, 40 ms (inrush)
IPK
00809-0100-4130, Rev DB
2.7Electrical installation
Before use, check that suitable cable glands and blanking plugs
are fitted and fully tightened.
Isolate supply before connecting the switch or
removing the electronics.
The Protective Earth (PE) terminal must be connected to
an external earthing system.
Note
When replacing a cassette, it is essential to re-calibrate.
Refer to “Replacement and calibration of electronic cassettes” on page 35.
2.7.1Direct load switching electronics cassette
Figure 2-22. Direct Load Switching (Two-wire, Red Label)
Installation
March 2017
Installation
Note
A DPST (Double Pole, Single Throw) on/off switch must be installed to safely disconnect the power
supply. Fit the DPST switch as close as possible to the Rosemount 2130. Keep the DPST switch free of
obstructions. Label the DPST switch to indicate it is the supply disconnection device for the
Rosemount 2130.
Relay Connection Warning
The Rosemount 2130 requires a minimum current to operate (I
output is ‘off’. If selecting a relay to wire in series with the Rosemount 2130, ensure the drop-out voltage
of the relay is greater than the voltage generated across the relay coil when I
), which continues to flow when the
OFF
flows through it.
OFF
23
Installation
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
Dry On Wet On
Seconds Delay
0.30.3
30
10
3
30
10
1
3
1
U
NL
0V
+V
Fuse
2A(T)
I
L
12V
DPST
Fuse
2A(T)
NL
0V
+V
I
L
<4mA
DPST
Fuse
2A(T)
NL
0V
+V
I
L
<4mA
DPST
March 2017
Reference Manual
00809-0100-4130, Rev DB
High level, dry = onLow level, wet = on
= Load off
=Load on
LED on continuously
LED flashes every second
U
12V
I
L
Fuse
2A(T)
DPST
NL
+V
0V
LED on continuously
LED flashes every second
24
Installation
Reference Manual
OUT
-
+
PLC
+
I/P
U
<3V
I
L
OUT
-
+
+
U
<3V
I
L
Fuse
1A(T)
R
OUT
-
+
+
U
<3V
I
L
Fuse
1A(T)
R
OUT
-
+
+
I
L
Fuse
1A(T)
R
< 100 A
00809-0100-4130, Rev DB
2.7.2PNP/PLC electronics cassette
Figure 2-23. PNP Output for Load and Direct PLC Switching (Three-wire, Yellow Label)
Installation
March 2017
12
PE
(Ground)
+
+V
-
OUT
3
4
Fuse 2A(T)
0VO/P
OPERATION MODE
Dry On Mode
Dry
Wet
Dry
Wet
Wet On Mode
U = 20 - 60 V (dc)
I < 4 mA + I
L
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
I
L (MAX
IPK
= 5 A, 40 ms (inrush)
U
OUT(ON)
U
OUT(ON)
I
L (OFF)
PLC/PNP
Isolate Supply
Before Removing
1
3
10
30
= 0 - 500 mA
)
= U - 2.5 Vac (20 °C)
= U - 2.75 Vac (-40 to 80 °C)
< 100A
High level, dry = onLow level, wet = on
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
1
3
10
30
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
1
3
10
30
= Load off
=Load on
Installation
PLC (positive input)PNP dc
LED on continuously
OUT
OUT
-
+
U
<3V
I
L
I/P
+
PLC
Fuse
1A(T)
+
<100 A
+
+
< 100 A
OUT
OUT
-
I
L
I/P
PLC
-
R
I
L
+
<100 A
+
-
I
L
I/P
PLC
+
LED flashes every second
LED on continuously
LED flashes every second
25
Installation
Dry On Wet On
Seconds Delay
0.30.3
30
10
3
30
10
1
3
1
NCNOC
March 2017
2.7.3DPCO relay electronics cassette
Figure 2-24. DPCO Relay (Dark Green Label)
Reference Manual
00809-0100-4130, Rev DB
(Ground)
Warni ng
LN
123
Fuse 0.5 (T)PE
N
Live
+V
0V
OPERATION MODE
Seconds Delay
Dry On
Wet On
0.30. 3
1
3
10
30
Dry
Wet
1
3
10
30
Wet
DPST
U = 20...264 V ~ (ac)
(50/60 Hz)
I < 6 mA
U = 20...60 V (dc)
I < 6 mA
Dry O n
Dry
Wet O n
Isolate Supply Before Removing
NOCNC
45
C
NCNO
Resistive Lo ad
cos φ = 1 ;
L/R = 0 ms
I
= 5 A
MAX
ac:
U
= 250 V
MAX
P
= 1250 VA
MAX
dc:
= 30 V
U
MAX
P
= 240 W
MAX
6
NC
789
Induct ive Load
cos φ = 0.4 ;
L/R = 7 ms
I
MAX
ac:
U
MAX
P
MAX
dc:
U
P
C
= 3.5 A
= 250 V
= 875 VA
= 30 V
MAX
= 170 W
MAX
NOCNC
RELAY
NO
Note
A DPST (Double Pole, Single Throw) on/off switch must be installed to safely disconnect the power
supply. Fit the DPST switch as close as possible to the Rosemount 2130. Keep the DPST switch free of
obstructions. Label the DPST switch to indicate it is the supply disconnection device for the
Rosemount 2130.
High level, dry = onLow level, wet = on
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
NCNOC
NCNOC
LED on continuously
26
1
3
10
30
NCNOC
LED flashes every second
NCNOC
NCNOC
LED on continuously
NCNOC
NCNOC
LED flashes every second
Installation
Reference Manual
Dry On Wet On
Seconds Delay
0.30.3
30
10
3
30
10
1
3
1
(=No alarm)
(=No fault)
(=Alarm)(=No fault)
(=No alarm)
(=No fault)
NCNOC
(=Alarm)(=No fault)
00809-0100-4130, Rev DB
2.7.4Fault and alarm relays (2 x SPCO) electronics cassette
Figure 2-25. SPCO Fault and Alarm Relays (Light Green Label)
Installation
March 2017
(Ground)
WARNING
LN
123
Fuse 0.5 (T)PE
N
Live
0V
OPERATION MODE
Seconds Delay
Dry On
Wet On
0.30. 3
1
3
10
30
DPST
U = 20...264 V ~ (ac)
I < 6 mA
U = 20...60 V (dc)
+V
I < 6 mA
Dry
Wet
1
3
10
Dry
30
Wet
(50/60 Hz)
Dry O n
Wet O n
NCNO
Isolate Supp ly
AlarmFault
Before Removing
NOCNC
45
C
Resistive Lo ad
cos φ = 1 ;
L/R = 0 ms
I
= 5 A
MAX
ac:
U
= 250 V
MAX
P
= 1250 VA
MAX
dc:
U
= 30 V
MAX
P
= 240 W
MAX
6
NC
789
C
Induct ive Load
cos φ = 0.4 ;
L/R = 7 ms
I
= 3.5 A
MAX
ac:
U
= 250 V
MAX
P
= 875 VA
MAX
dc:
= 30 V
U
MAX
P
= 170 W
MAX
NOCNC
FAULT RELAY
NO
Note
A DPST (Double Pole, Single Throw) on/off switch must be installed to safely disconnect the power
supply. Fit the DPST switch as close as possible to the Rosemount 2130. Keep the DPST switch free of
obstructions. Label the DPST switch to indicate it is the supply disconnection device for the
Rosemount 2130.
NCNOC
NCNOC
LED on continuously
High level, dry = onLow level, wet = on
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
1
3
10
30
NCNOC
NCNOC
LED flashes every second
NCNOC
NCNOC
LED on continuously
LED flashes every second
NCNOC
Installation
27
Installation
OPERATION MODE
Dry On Mode
Dry
Wet
Wet On Mode
Dry
Wet
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
12
+-
EN 50227 / NAMUR
ION= 2.2 ... 2.5 mA
I
OFF
I
FAULT
= 0.8 ... 1.0 mA
+
-
A certified intrinsically safe
isolating amplifier to IEC 60947-5-6
Ex
Ex
8V
dc
< 1.0 mA
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
March 2017
2.7.5NAMUR electronics cassette
Figure 2-26. NAMUR (Light Blue Label)
Reference Manual
00809-0100-4130, Rev DB
Note
This electronics cassette is suitable for Intrinsically Safe applications and requires a certified isolating
barrier. See “Product Certifications” on page 51 for Intrinsically Safe approvals.
This electronics cassette is also suitable for non-hazardous (safe) area applications. It can only be
interchanged with the 8/16 mA cassette.
Do not exceed 8 Vdc.
High level, dry = onLow level, wet = on
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
-
+
-
+
-
+
1
3
10
30
-
+
28
LED on continuously
>2.2 mA
<1.0 mA
LED flashes every second
>2.2 mA
LED on continuously
<1.0 mA
LED flashes every second
Installation
Reference Manual
+
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
+
> 15 mA
+
< 8.5 mA
+
> 15 mA
+
00809-0100-4130, Rev DB
2.7.68/16 mA electronics cassette
Figure 2-27. 8/16 mA (Dark Blue Label)
OPERATION MODE
Dry On WetOn
0.30.3
1
3
10
30
Seconds Delay
Ex
12
PE
(Ground)
Dry On Mode
Dry
Wet
Wet
Dry
I
ON
I
OFF
I
FAULT
Wet OnMode
15 ... 17 mA
=
7.5 ... 8.5 mA
=
< 3.7 mA
3
1
3
10
30
8/16 mA
24 Vdc Nominal
U
=
Installation
March 2017
-
Ex
-
Drives 4-20 mA Analog Input
+
A certified intrinsically safe barrier
must be used to meet IS requirements
+
Note
This electronics cassette is suitable for Intrinsically Safe applications and requires a certified isolating
barrier. See “Product Certifications” on page 51 for Intrinsically Safe approvals.
This
electronics cassette is also suitable for non-hazardous (safe) area applications.
In this case, U = 11 - 36 V(dc) and it can only be interchanged with a NAMUR cassette.
When a fault condition is detected in the self-check operating mode, the ‘heartbeat’ LED flashes once
every half a second. The output from the level switch will then be as follows:
Table 2-3. Output When Fault Condition Detected
Direct LoadPLCPNP dc
OUT
<100 A
I/P
-
I
L
PLC
+
+
Reference Manual
00809-0100-4130, Rev DB
DPCO relayNAMUR8/16 mA
-
+
NCNOC
<1.0 mA
Fault and alarm (2 x SPCO) relays
NCNOC
NCNOC
Note
See “LED indication” on page 21 for causes of other LED flashing rates.
Procedures and instructions in this manual may require special precautions to ensure the safety of the
personnel performing the operations. Information that raises potential safety issues is indicated by a
caution symbol ( ). The external hot surface symbol () is used when a surface is hot and care must be
taken to avoid possible burns. If there is a risk of an electrical shock, the () symbol is used. Refer to the
safety messages listed at the beginning of each section before performing an operation preceded by this
symbol.
March 2017
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.
Use the Rosemount 2130 Level Switch (“level switch”) only as specified in this manual.
Failure to do so may impair the protection provided by the equipment.
The weight of the level switch with a heavy flange and extended fork length may exceed
37 lb. (18 kg). A risk assessment is required to be done before carrying, lifting, and installing the
level switch.
Explosions could result in death or serious injury.
Do not remove the level switch cover in explosive atmospheres when the circuit is alive.
The level switch cover must be fully engaged and locked to meet explosion-proof requirements.
Verify the operating environment of the level switch is consistent with the appropriate hazardous
locations certifications.
Review Appendix B: Product Certifications for special conditions and safety instructions
associated with a hazardous location installation.
Process leaks could result in death or serious injury.
Install and tighten process connection before applying pressure.
Do not attempt to loosen the process connection while the level switch is in service.
Make sure that the level switch is handled carefully. If the process seal is damaged, gas might
escape from the tank.
Service and Troubleshooting
31
Service and Troubleshooting
Output off
Output off
Output on
Output on
No magnet
Magnet
March 2017
Electrical shock can result in death or serious injury.
If the level switch is installed in a high-voltage environment and a fault or installation error occurs,
high voltage may be present on the sensor leads and terminals.
Use extreme caution when making contact with the leads and terminals.
Make sure the main power to the level switch is off and the lines to any other external power source
are disconnected or not powered while wiring the level switch.
Ensure the wiring is suitable for the electrical current and the insulation is suitable for the voltage,
temperature, and environment.
External surfaces may be hot.
Care must be taken to avoid possible burns. The flange and process seal may also be hot at high
process temperatures. Allow to cool before servicing.
3.2Magnetic test point
Reference Manual
00809-0100-4130, Rev DB
A magnetic test-point is on the side of the housing (Figure 3-1), allowing a functional test of the
Rosemount 2130 Level Switch. By touching a magnet on the target, the output will change state for as
long as the magnet is held there.
Figure 3-1. Magnetic Test Point
TP
3.3Inspection
TP
S
N
TP
S
N
32
Visually examine the Rosemount 2130 Level Switch for damage. If it is damaged, do not use.
Ensure the housing cover, cable glands, and blanking plugs are fitted securely.
Fit a suitably rated blanking plug where required.
Ensure the LED flash rate is once every second or continually on.
If anything else is demonstrated, see “LED indication” on page 21.
Service and Troubleshooting
Reference Manual
OK
00809-0100-4130, Rev DB
Figure 3-2. Visually Examine the Rosemount 2130
3.4Maintenance
Service and Troubleshooting
March 2017
Figure 3-3. Maintenance
OK
Note
Only use a soft brush for cleaning.
3.5Spare parts
See “Spare parts and accessories” on page 49.
Service and Troubleshooting
33
Service and Troubleshooting
March 2017
3.6Troubleshooting
If there is a malfunction, see Table 3-1 for information on possible causes.
Table 3-1. Troubleshooting Chart
FaultSymptom/IndicationAction/Solution
Reference Manual
00809-0100-4130, Rev DB
• No LED; no power• Check the power supply; (check the load on direct
• LED flashing• See “LED indication” on page 21
Does not
switch
• Fork is damaged• Replace the Rosemount 2130
• Thick encrustation
on the fork
• 5 second delay when changing
mode/delay
Incorrect
switching
• Dry = On, Wet = On
set incorrectly
• Turbulence • Set a longer switching time delay
• Excessive electrical noise• Suppress the cause of the interference
Faulty
switching
• Cassette has been fitted from
another Rosemount 2130
3.7Service support
load switching electronics)
• Clean the fork with care
• This is normal – wait 5 seconds
• Set the correct mode on the electronics cassette
• Fit the factory supplied cassette
and then calibrate.
(See “Replacement and calibration of electronic
cassettes” on page 35)
34
To expedite the return process outside of the United States, contact the nearest Emerson representative.
Within the United States, call the Emerson Instrument and Valves Response Center using the
1 800 654 7768 toll-free number. This center, available 24 hours a day, will assist you with any needed
information or materials.
The center will ask for product model and serial numbers, and will provide a Return Material
Authorization (RMA) number. The center will also ask for the process material to which the product was
last exposed.
Individuals who handle products exposed to a hazardous substance can avoid injury if they are
informed of, and understand, the hazard. If the product being returned was exposed to a hazardous
substance as defined by OSHA, a copy of the required Material Safety Data Sheet (MSDS) for each
hazardous substance identified must be included with the returned goods.
Service and Troubleshooting
Reference Manual
OPERATION MODE
Dry On Mode
Dry
Wet
Wet On Mode
Dry
Wet
Dry On Wet On
Seconds Delay
0.30.3
3
30
10
1
3
30
10
1
12
3
OUT
+
-
4
PLC/PNP
Isolate Supply
Before Removing
00809-0100-4130, Rev DB
Service and Troubleshooting
March 2017
3.8Replacement and calibration of electronic cassettes
When replacing a damaged or faulty electronic cassette, calibrate the replacement cassette to the
operating frequency of the fork assembly.
This section describes what is required for calibration. Calibration sequence steps 3 to 13 are time
dependent and must be carried out within the noted times. The purpose of the time dependency and
switching sequence is to prevent an accidental calibration from occurring.
If this replacement is taking place in a hazardous area, only qualified personnel should perform the
replacement. All work in hazardous areas must be carried out in accordance with the local code.
For general hazardous area requirements of this equipment, see Appendix B: Product Certifications.
Calibration of the device is complex and it may take several attempts before calibration is successful.
3.8.1Replacement sequence
On Intrinsically Safe (I.S.) approved versions of the Rosemount 2130 Level Switch, it is recommended
that replacement and calibration be performed in a non-hazardous (safe) area.
Note
Intrinsically Safe approved cassettes can only be replaced with the same type of IS cassette.
Non-I.S. cassette types can be interchanged with other non-I.S. cassettes, but a new label must be fitted
and the original part number transferred to the new label.
Before starting the replacement and calibration procedure, ensure that any controlled process will not be
adversely affected.
To replace the cassette
1. Isolate and disconnect the power to the Rosemount 2130 Level Switch, and insulate the ends of the
wires. On units with a relay cassette, there may be more than one power source
2. Remove the cover and disconnect the wires, noting any connections (Figure 3-4) and the exact mode
switch position (Figure 3-5) on the cassette to be replaced.
3. Remove and retain the two fixing screws from the base of the cassette and unplug the cassette.
4. Plug in the replacement cassette, replace the screws, reconnect the wires, and set the mode switch to
“Wet On” with a one second delay (Figure 3-6).
This is an example of how the existing cassette may look. Here, the mode switch is set to
“Dry On” with a one second delay.
Take note of the actual setting.
SETTING IS: ____________________________________
Dry On Wet On
0.30.3
1
3
10
30
Seconds Delay
Set the mode switch of the new cassette to “Wet On” with a one second delay.
1
3
10
30
36
Service and Troubleshooting
Reference Manual
00809-0100-4130, Rev DB
3.8.2Calibration sequence
To calibrate the cassette
1. Ensure that the forks are dry, and the mode switch is set to “Wet On” with the
time delay set to 1 second (Figure 3-6).
2. Check that the LED is flashing at a rate of one flash per second.
Proceed to step 8 if it is on continuously.
3. Apply a magnet to the test-point (as shown on page 32).
4. After a one second delay, the LED will be lit continuously.
5. Within one second, rotate the mode switch two steps clockwise.
6. After a two second delay, the LED will go out.
7. Within three seconds, rotate the mode switch two steps counter-clockwise.
Proceed to step 13.
8. Apply a magnet to the test-point (as shown on page 32).
9. After a one second delay, the LED will flash at a rate of one flash per second.
Service and Troubleshooting
March 2017
10.Within one second, rotate the mode switch two steps clockwise.
11.After a two second delay, the LED will go out (stop flashing).
12.Within three seconds, rotate the mode switch two steps counter-clockwise.
13.After a two second delay, the LED should flash twice per second.
14.If the LED is flashing twice per second, the calibration has occurred correctly.
Remove the magnet from the test-point. After a one second delay, the unit will return to normal
operation. Proceed to step 17.
15.If the LED is flashing once per second or it is on continuously, the calibration has failed. Remove the
magnet from the test-point, wait ten seconds, and repeat from step 2.
16.If the LED stays off after the two second delay of step 13, the sensor is not working correctly.
Check that the forks are clean and dry. Also, verify there is nothing jamming or touching the sensor. If
no fault is found with the sensor, the entire unit should be returned for repair
(see “Product recycling and disposal” on page 5).
17.Set the mode switch to the original setting noted in Figure 3-5 and wait five seconds.
18.Replace the cover and check that the system works.
Most liquids including coating liquids, aerated liquids, and slurries
A.1.2 Mechanical
Housing / Enclosure
Table A-1. Housing / Enclosure Specification
Housing
code
Housing
material
RotationalNoNoNoNo
Housing
paint
LED
window
Conduit
entry
Ingress
protection
Connections
Threaded, Tri Clamp, and flanged process connections.
See Table A-7 on page 46 for a complete list.
Extended lengths
Table A-2. Minimum Extended Lengths
Process connectionMinimum extended length
3
/4–in. threaded3.8 in. (95 mm)
1–in. threaded3.7 in. (94 mm)
Flanged3.5 in. (89 mm)
Tri Clamp4.1 in. (105 mm)
A-2A-9S-2S-9
Aluminum Alloy
ASTM B85 A360.0
Polyurethane PaintNot Applicable
NoneNone
M20
IP66/67 to EN60529,
3
/4-in. ANPTM20
NEMA 4X
316C12
Stainless Steel
3
/4-in. ANPT
IP66/67 to EN60529,
NEMA 4X
The maximum extended length is 157.5 in. (4000 mm) except for
the ECTFE co-polymer coating and polished process connection
options which have a maximum length of 59.1 in. (1500 mm) and
39.4 in. (1000 mm) respectively.
Material selection
Emerson provides a variety of Rosemount product with various
product options and configurations including materials of
construction that can be expected to perform well in a wide range
of applications. The Rosemount product information presented is
intended as a guide for the purchaser to make an appropriate
selection for the application. It is the purchaser’s sole
responsibility to make a careful analysis of all process parameters
(such as all chemical components, temperature, pressure, flow
rate, abrasives, contaminants, etc.), when specifying product,
materials, options and components for the particular application.
Emerson is not in a position to evaluate or guarantee the
compatibility of the process fluid or other process parameters with
the product, options, configuration or materials of construction
selected.
Alloy C (UNS N10002) and Alloy C-276 (UNS N10276)
– available only for flanged, and BSPT and NPT threaded process
3
connections (
/4- and 1-in. BSPT (R) and 3/4- and 1-in. NPT).
ECTFE co-polymer coated 316/316L stainless steel
(1.4401/1.4404 dual certified)
– only available for a flanged Rosemount 2130.
Gasket material for
3
/4- and 1-in. BSPP (G) is non-asbestos BS7531
Grade X carbon fiber with rubber binder.
A.1.3 Functional
Maximum operating altitude
6562 ft. (2000 m)
Maximum operating pressure
The final rating depends on the type of process connection.
Threaded connection: see Figure A-1 for operating pressures.
Reference Data
39
Reference Manual
1450 (100)
885 (61)
-14.5 (-1.0)
-94
(-70)
68
(20)
500
(260)
Process Temperature °F (°C)
Process Pressure psig (bar g)
32 (0)
32
(0)
2130***E
1450 (100)
1073 (74)
-14.5 (-1.0)
-40
(-40)
68
(20)
356
(180)
Process Temperature °F (°C)
Process Pressure psig (bar g)
32 (0)
32
(0)
2130***M
176 (80)
176
(80)
-40 (-40)
-94
(-70)
500
(260)
Process Temperature °F (°C)
Ambient Temperature °F (°C)
149 (65)
32 (0)
32
(0)
2130***E
176 (80)
176
(80)
-40 (-40)
-40
(-40)
356
(180)
Process Temperature °F (°C)
Ambient Temperature °F (°C)
122 (50)
32 (0)
32
(0)
2130***M
00809-0100-4130, Rev DB
Reference Data
March 2017
Clamp glands 02120-2000-0001 and 02120-2000-0002
(page 49) limit the maximum pressure to 18.85 psig (1.3 bar g).
Tri Clamp connection: 435 psig (30 bar g)
Flanged Connection: See Figure A-1 or Table A-3 (whichever
gives the lowest pressure).
Figure A-1. Process Pressure
Minimum and maximum operating temperatures
See Figure A-2 for operating temperatures.
Clamp glands 02120-2000-0001 and 02120-2000-0002
(page 49) limit the maximum temperature to 257 °F (125 °C).
The ambient temperature for a 8/16 mA cassette is limited to
158 °F (70 °C) in potentially explosive dust atmospheres.
Figure A-2. Operating Temperatures
Table A-3. Maximum Flange Pressure Rating
StandardClass/Rating
ASME B16.5Class 150275 psig
ASME B16.5Class 300720 psig
ASME B16.5Class 6001440 psig
EN 1092-1PN 10/1616 barg
EN 1092-1PN 25/4040 barg
EN 1092-1PN 6363 barg
EN 1092-1PN 100100 barg
1. At 100 °F (38 °C), the pressure rating decreases with an increasing process
2. At 122 °F (50 °C), the pressure rating decreases with an increasing process
40
temperature.
temperature.
Stainless steel
flanges
(1)
(1)
(1)
(2)
(2)
(2)
(2)
A.1.4 Performance
Hysteresis (water)
0.1 in. (± 2.5 mm)
Switching point (water)
0.5 in. (13 mm) from tip of fork (if vertical installation) or from
edge of fork (if horizontal installation) – this will vary with different
liquid densities
Liquid density requirement
Minimum standard density is 37.5 lb/ft3 (600 kg/m3).
Minimum density is 31.2 lb/ft
Low Density Range option.
3
(500 kg/m3) when ordered with the
Reference Data
Reference Data
March 2017
Reference Manual
00809-0100-4130, Rev DB
Liquid viscosity range
Up to 10000 cP (centiPoise) when operating in the Normal mode.
Up to 1000 cP (centiPoise) when operating in Self-check mode.
Solids content and coating
The maximum recommended diameter of solid particles in the
liquid is 0.2 in. (5 mm) when used in normal mode only.
For coating products, avoid bridging of forks.
Switching delay
There is a user-selectable 0.3, 1, 3, 10, 30 seconds delay for
dry-to-wet and wet-to-dry switching.
CIP (Clean In Place) and SIP (Steam In Place) cleaning
Withstands cleaning routines up to 275 °F (135 °C).
NACE
NACE compliance to MR0175 / ISO 15156 or MR0103, depending
on the option code selected for the model number.
Operating modes
Table A-4. Operating Modes
Fault conditions detected
PCB Control Circuit CorruptionYesYes
External Damage to ForkNoYes
Internal Wire Disconnect/BreakNoYes
Internal Damage to SensorNoYes
Excessive CorrosionNoYes
Over-temperatureNoYes
Normal mode
(Red LED)
Self-check mode
(Yellow LED)
Magnetic test point
A magnetic test point is located on the side of the housing,
allowing a functional test of the Rosemount 2130 and a system
connected to it. By holding a magnet to the target, the output
changes state for as long as the magnet is held there.
Terminal connection (wire diameter)
Minimum 26 AWG and maximum 14 AWG (0.13 to 2.5 mm2).
Note national regulations.
Conduit plugs/cable gland
Conduit entries for explosion-proof areas are shipped with one Exd
plug (loose in bag) and two dust caps fitted. Use suitably rated
cable glands. Unused conduit entries must be sealed with a
suitably rated blanking plug. Local codes and regulations must be
complied with.
Grounding
The Rosemount 2130 should always be grounded, either through
the terminals or using the external ground connection provided.
A.1.5 Electrical
Switching mode
User-selectable switching mode (Dry = on or Wet = on)
Protection
Polarity insensitive
– on Direct Load and Relay electronics
Over-current protection
– on Direct Load and PNP/PLC electronics
Short-circuit protection
– on Direct Load and PNP/PLC electronics
Load-missing protection
– on Direct Load and PNP/PLC electronics
Surge protection (to IEC61326)
– Available on all versions of the Rosemount 2130
Reference Data
41
Reference Manual
B
0.5 (13)
switchpoint (when
mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
13.7
(348)
4.7 (120)
1.7
(44)
A
2.8
(70)
Allow 1.2 (30)
to remove cover
2130***E
2130***M
Allow 1.2 (30)
to remove cover
4.7 (120)
7.1
(182)
2.7
(69)
1.7
(44)
0.5 (13) switchpoint
(when mounted vertically)
0.5 (13)
switchpoint (when
mounted horizontally)
B
A
C
D
C
D
00809-0100-4130, Rev DB
A.2 Dimensional drawings
Figure A-3. 3/4- and 1-in. Threaded Mounting (Standard Length)
Reference Data
March 2017
A. Cable entry M20 x 1.5 or 3/4-in. ANPT
B. Aluminum or stainless steel housing
C. 1.575 (40) A/F hexagon
D.
Note
Dimensions are in inches (millimeters).
For hygienic Rosemount 2130 dimensions, see Type 1 drawing downloads on Emerson.com/Rosemount.
3
/4-in. or 1-in. thread
42
Reference Data
Reference Data
B
D
E(M)
1.7
(44)
A
0.5 (13) switchpoint
(when mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
14.5
(368)
4.7 (120)
Allow 1.2 (30)
to remove cover
Ø1.1 (28) for 1-in. thread
Ø0.9 (23) for
3
/4-in. thread
2130***E
4.7 (120)
B
A
Allow 1.2 (30)
to remove cover
8.0
(202)
C
D
Ø1.1 (28) for 1-in. thread
Ø0.9 (23) for
3
/4-in. thread
0.5 (13) switchpoint
(when mounted vertically)
0.5 (13)
switchpoint (when
mounted horizontally)
1.7
(44)
2130***M
E(M)
C
March 2017
Figure A-4. 3/4- and 1-in. Thread Mounting (Extended Length)
Reference Manual
00809-0100-4130, Rev DB
A. Cable entry M20 x 1.5 or 3/4-in. ANPTC. 1.575 (40) A/F hexagon
B. Aluminum or stainless steel housingD.
Note
Dimensions are in inches (millimeters).
For hygienic Rosemount 2130 dimensions, see Type 1 drawing downloads on Emerson.com/Rosemount.
Table A-5. Fork Length for Threaded Rosemount 2130
connection
3
1. Maximum extended length of fork with hand-polished option is 39.4 in. (1000 mm).
Reference Data
/4-in. thread1.73 in. (44 mm)3.75 in. (95 mm)157.5 in. (4000 mm)
1-in. thread1.73 in. (44 mm)3.74 in. (94 mm)157.5 in. (4000 mm)
Process
3
Standard length
Fork Length code A
/4-in. or 1-in. thread
Minimum length
Fork Length code E (M)
Fork Length code E (M)
Maximum length
(1)
43
Reference Manual
B
12.9
(328)
A
1.7
(44)
4.0
(102)
0.5 (13)
switchpoint
(when mounted horizontally)
Ø1.1 (28) for 1
1
/2-in. or larger flange;
Ø0.9 (23) for up to 1-in. flange;
Ø0.95 (24) for 1-in. coated flange
0.5 (13) switchpoint
(when mounted vertically)
4.7 (120)
Allow 1.2 (30)
to remove cover
2130***E
2130***M
4.7 (120)
B
A
Allow 1.2 (30)
to remove cover
7.3
(185)
4.0
(102)
1.7
(44)
0.5 (13)
Switchpoint (when
mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
Ø1.1 (28) for 1
1
/2 -in. or larger flange;
Ø0.9 (23) for up to 1-in. flange;
Ø0.95 (24) for 1-in. coated flange
00809-0100-4130, Rev DB
Figure A-5. Flange Mounting (Standard Length)
Reference Data
March 2017
A. Cable entry M20 x 1.5 or 3/4-in. ANPT
B. Aluminum or stainless steel housing
Note
Dimensions are in inches (millimeters).
44
Reference Data
Reference Data
B
A
1.7
(44)
12.9
(328)
E(M)
0.5 (13)
switchpoint
(when mounted horizontally)
Ø1.1 (28) for 1
1
/2-in. or larger flange;
Ø0.9 (23) for up to 1-in. flange;
Ø0.95 (24) for 1-in. coated flange
0.5 (13) switchpoint
(when mounted vertically)
4.7 (120)
Allow 1.2 (30)
to remove cover
4.7 (120)
B
A
Allow 1.2 (30)
to remove cover
0.5 (13)
switchpoint
(when mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
Ø1.1 (28) for 1
1
/2-in. or larger flange;
Ø0.9 (23) for up to 1-in. flange;
Ø0.95 (24) for 1-in. coated flange
E(M)
7.3
(185)
2130***E
2130***M
1.7
(44)
March 2017
Figure A-6. Flange Mounting (Extended Length)
Reference Manual
00809-0100-4130, Rev DB
A. Cable Entry M20x1.5 or 3/4-in. ANPTB. Aluminum or stainless steel Housing
Note
Dimensions are in inches (millimeters).
Table A-6. Fork Length for Flanged Rosemount 2130
Material
Stainless steel4.0 in. (102 mm)3.5 in. (89 mm)157.5 in. (4000 mm)
ECTFE co-polymer coated4.0 in. (102 mm)3.5 in. (89 mm)59.1 in. (1500 mm)
1. Maximum extended length of fork with hand-polished option is 39.4 in. (1000 mm).
Standard length
fork length code H
Minimum length
fork length code E(M)
Maximum length
fork length code E(M)
(1)
Reference Data
45
Reference Manual
00809-0100-4130, Rev DB
Reference Data
March 2017
A.3 Ordering information
Specification and selection of product materials, options, or components must be made by the purchaser of the equipment.
See page 39 for more information on material selection.
Table A-7. Rosemount 2130 Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to
additional delivery lead time.
ModelProduct description
2130Enhanced Vibrating Fork Liquid Level Switch
Output
LDirect Load Switching (Mains 2-wire) 20 to 264 Vac, 50/60 Hz, 20 to 60 Vdc, Self-checking
PPNP/PLC Low Voltage (3-wire) 20 to 60 Vdc, Self-checking
DRelay (DPCO), 20 to 264 Vac, 50/60 Hz, 20 to 60 Vdc, Self-checking
(Fault and Alarm Relays version is available by selecting D and adding “R2264” to the end of the model number)
E2INMETRO FlameproofAll except Fault RelaysM20 models only
E3NEPSI Explosion-proofAll modelsM20 models only
E5
E6
(11)
(12)(13)
FM Explosion-proofAll models
CSA Explosion-proofAll models
3
/4-in. ANPT models only
3
/4-in. ANPT models only
E7IECEx Explosion-proofAll modelsM20 models only
EMTechnical Regulation Customs Union (EAC) FlameproofAll modelsAll models
I1ATEX Intrinsic SafetyNAMUR or 8/16 mAAll models
I2INMETRO Intrinsic SafetyNAMUR or 8/16 mAAll models
I3NEPSI Intrinsic SafetyNAMUR or 8/16 mAAll models
I5FM Intrinsic SafetyNAMUR or 8/16 mAAll models
(13)
I6
CSA Intrinsic SafetyNAMUR or 8/16 mAAll models
I7IECEx Intrinsic SafetyNAMUR or 8/16 mAAll models
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
Reference Data
47
Reference Manual
00809-0100-4130, Rev DB
Reference Data
March 2017
Table A-7. Rosemount 2130 Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to
additional delivery lead time.
IMTechnical Regulation Customs Union (EAC) Intrinsic SafetyNAMUR or 8/16 mAAll models
Typical model number: 2130 L A 2 E S 9 NN B A 0000 1 NA
Options (include with the selected model number)
Calibration data certification
Q4Certificate of functional test
Material traceability certification
(2)(3)
Q8Material traceability certification per EN 10204 3.1
Material certification
(2)(3)
Q15NACE MR0175 / ISO 15156
Q25NACE MR0103
Safety certifications
(14)
QSPrior-use certificate of FMEDA data
QTSafety certificate to IEC61508
Special procedures
(15)
P1Hydrostatic testing with certificate
Low liquid density range
LDLow density liquids – minimum density is 31.2 lb/ft3 (500 kg/m3)
Example of options included with the model number: 2130 L A 2 E S 9 NN B A 0000 1 NA Q8
1. Flanges are dual certified 316 and 316L Stainless Steel (1.4401 and 1.4404).
2. Only available for wetted parts.
3. Option is not available for hand polished wet side as standard.
4. Only available for a flanged Rosemount 2130. Also, the Operating Temperature code M must be selected (mid-range) and the maximum process temperature must be
below 302 °F (150 °C).
5. Only available for BSPT and NPT threaded process connection codes 9-NN-B, 9-NN-N, 1-NN-B, and 1-NN-N as standard, other upon request.
6. Other process connections available upon request.
7. Example Fork Length code E1181 is 118.1 inches. Code M3000 is 3000 millimeters. See “Extended lengths” on page 39 for minimum and maximum extended lengths.
8. Not available with Material of Construction Process / Fork option code H.
9. Hand-polished for hygienic connections to better than 0.4 m Ra such that there are no pits, folds, crevices or cracks discernible to the naked eye (i.e. no features larger
than 75 micrometers based on resolving 1/60 degree at a distance of 250 mm).
10. Includes the Technical Regulation Customs Union (EAC) ordinary location mark.
11. See Appendix B: Product Certifications. E5 includes G5 requirements. G5 is for use in unclassified, safe area locations only.
12. See Appendix B: Product Certifications. E6 includes G6 requirements. G6 is for use in unclassified, safe area locations only.
13. The requirements of CRN are met when a Rosemount 2130 CSA approved vibrating fork level switch (with Product Certifications code G6, E6, or I6) is conf igured wi th
stainless steel wetted parts and either NPT threaded or ASME B16.5 2-in. to 4-in. flanged process connections.
14. Not available for Direct Load switching electronics.
15. Option limited to units with extended lengths up to 59.1-in. (1500 mm). Option not available for ECTFE coating.
★
★
★
★
★
★
★
★
★
Safety Integrity Level (SIL) certification option
The Rosemount 2130 is SIL2-certified.
The Rosemount 2130 has been independently certified to IEC 61508 as required by IEC 61511. Certification was conducted by Exida.
If required, add “QT” to the end of the model number. For example, 2130 L A 2 E S 9 NN B A 0000 1 NA Q8 QT
(Note that you can have one or more OPTIONS codes at the end of the model number).
Visit the Rosemount 2130 web page for additional information.
48
Reference Data
Reference Data
1.54
(39)
1.30
(34)
0.08 (2)
1.26
(32)
1.04
(26.5)
0.08 (2)
1.20
(30.5)
1-in.
BSPP
2.36
(60)
0.18
(4.5)
1.54
(39)
1-in.
11/2-in.
BSPP
P
max
= 1.3 barg
T
max
= 257°F (125°C)
1-in.
11/2-in.
NPT
P
max
= 1.3 barg
T
max
= 257 °F (125 °C)
March 2017
Reference Manual
00809-0100-4130, Rev DB
Overfill approval option
The Rosemount 2130 has been TÜV-tested and approved for overfill protection according to the German DIBt/WHG regulations.
This option is not selectable in the ordering information table. If required, add “R2259” to the end of the model number.
For example, 2130 L A 2 E S 9 NN B A 0000 1 NA Q8 R2259
(Note that you can have one or more OPTIONS codes added at the end of the model number).
A.3.1 Spare parts and accessories
Part numberSpares and accessoriesPart numberSpares and accessories
02100-1000-0001
02100-1010-0001
Seal for 1-in. BSPP (G1A).
Material: Non-asbestos BS7531 grade X
carbon fiber with rubber binder
Adaptor boss 1-in. BSPP to 11/2-in. (38mm)
Tri Clamp.
Material: 316 SST fitting. FPM/FKM ‘O’ ring
2-in. (51-mm) Tri Clamp kit including vessel
fitting, clamp ring, seal.
Material: 316 SST, NBR Nitrile
Seal for 3/4-in. BSPP (G3/4A)
Material: Non-asbestos BS7531 grade X carbon
fiber with rubber binder.
02100-1040-0001
Adjustable clamp gland for 1-in. extended
lengths. Note: It is not explosion-proof.
Material: 316 SST, (Si) Silicone rubber seal
02120-2000-0001
Adjustable clamp gland for 1-in. extended
lengths. Note: It is not explosion-proof.
Material: 316 SST, (Si) Silicone rubber seal
02100-1020-0001
02120-2000-0002
02100-1030-0001Telescopic test magnet
Quick Release kit (includes 2-in. Tri Clamp,
(1)
02100-1060-0001
seal, and quick release device for 2-in. NPT
process connection)
Replacement cassettes
(2)(3)
Replacement cassette for electronic type
02130-7000-0001Direct load switching (Red)Code L
02130-7000-0002PNP/PLC low voltage (Yellow)Code P
02130-7000-0003NAMUR current switching (Light Blue)Code N
02130-7000-0004DPCO Relay (Dark Green)Code D
02130-7000-0005Direct load switching, low density range selection (Red)Code L (for units with option LD)
02130-7000-0006PNP/PLC low voltage, low density range selection (Yellow)Code P (for units with option LD)
Reference Data
49
Reference Manual
00809-0100-4130, Rev DB
Part numberSpares and accessoriesPart numberSpares and accessories
02130-7000-0007NAMUR current switching, low density range selection (Light Blue)Code N (for units with option LD)
02130-7000-0008DPCO Relay, low density range selection (Dark Green)Code D (for units with option LD)
02130-7000-00098/16 mA (Dark Blue)Code M
02130-7000-00108/16 mA, low density range selection (Dark Blue)Code M (for units with option LD)
02130-7000-0011Fault and Alarm Relays (2 x SPCO) (Light Green)Code F
02130-7000-0012Same as 02130-7000-011 but with Low density range selectionCode F (for units with LD option)
1. The Quick Release kit is a set of accessories requiring a Rosemount 2130 with the 2-in. Tri Clamp option and an existing 2-in. NPT process connection on the vessel.
For additional information, see the Quick Release kit – Quick Start Guide
2. Check the Electronic Type and Product Certification sections in Table A-7 on page 46 for availability conditions.
3. Intrinsically Safe approved cassettes can only be replaced with the same t ype of IS ca ssette. No n-I.S. cas sette typ es can be interchanged with other no n-I.S. cassettes,
but the new label must be fitted and the original part number transferred to the new label.
The EC declaration of conformity for all applicable European
directives for this product can be found at
Emerson.com/Rosemount
.
B.2 NAMUR approval
NAMUR NE95 type test report available upon request.
Complies with NAMUR NE21
B.3 Overfill approval
Certificate number: Z-65.11-519.
TÜV-tested and approved for overfill protection according to the
German DIBt/WHG regulations. Certified under safety devices for
tanks and piping related to water pollution control.
B.4 Marine approvals
ABS – American Bureau of Shipping
GL – Germanischer Lloyd
SRS – Russian Maritime Registered Shipping (RMRS)
Note
The GL approval is not available for a Rosemount 2130 with
the Fault and Alarm Relays electronics cassette fitted.
B.5 Drinking water approval
Rosemount Measurement Ltd., Slough, UK confirms that the
wetted parts of the Rosemount type 2130 vibrating level switches
are suitable and approved for use in potable water.
The wetted parts of the vibrating level switches executed in:
stainless steel (option code S) and alloy C / alloy C-276 (option
code H) with flanged (option code R), NPT thread (option code N),
BSPT(R) thread (option code B) or Tri Clamp (option code C)
process connections, are in accordance with the requirements of
DVGW*- Worksheet W270.The materials used are classified as
toxicologically and microbiologically safe.
B.6 Ordinary location certifications
FM ordinary location certification
G5 Project ID: 3021776
The switch has been examined and tested to determine that
the design meets basic electrical, mechanical, and fire
protection requirements by FM, a nationally recognized
testing laboratory (NRTL) as accredited by the Federal
Occupational Safety and Health Administration (OSHA).
CSA ordinary location certification
G6 Certificate Number 06 CSA 1805769
The switch has been examined and tested to determine that
the design meets basic electrical, mechanical, and fire
protection requirements by CSA, a nationally recognized
testing laboratory as accredited by the Standards Council of
Canada (SCC). Single Seal
Product Certifications
51
Reference Manual
00809-0100-4130, Rev DB
Product Certifications
March 2017
B.7 Safety Integrity Level (SIL)
certification
The Rosemount 2130 is SIL2-certified. It has been independently
certified to IEC 61508 as required by IEC 61511. Certification was
conducted by Exida.
A detailed Failure Modes, Effects and Diagnostics Analysis (FMEDA)
report for the Rosemount 2130 is available from Emerson. This
report details all failure rates and failure modes as well as expected
lifetime. The FMEDA report is available from the Document and
Drawings tab on the Rosemount 2130 web page
documents including the FMEDA report, ce rtificate, and Functional
Safety Manual.
. There are SIL
B.8 Canadian Registration Number
Certificate Number CRN 0F04227.2C
The requirements of CRN are met when a Rosemount 2130
CSA-approved vibrating fork level switch (with Product
Certification codes G6, E6, or I6) is configured with stainless steel
wetted parts and either a NPT threaded or ASME B16.5 2-in. to
8-in. flanged process connection.
B.9 Hazardous locations certifications
B.9.1 American and Canadian approvals
Factory Mutual (FM) explosion-proof approval
E5 Project ID: 3012658
Explosion-proof for Class I, Div. 1, Groups A, B, C, and D
Temperature Class: T6
Enclosure: Type 4X
(See also Instructions specific to hazardous area installations
(E5 and E6) ).
Canadian Standards Association (CSA)
explosion-proof approval
E6 Project ID: 1786345
Explosion-proof for Class I, Div. 1, Groups A, B, C, and D
Temperature Class: T6
Enclosure: Type 4X
Single Seal
See also Instructions specific to hazardous area installations
(E5 and E6) .
Instructions specific to hazardous area installations (E5 and E6)
The following instructions apply to equipment covered by CSA and
FM explosion-proof approvals:
1. The equipment may be used with flammable gases and
vapors with apparatus Class 1, Div 1, Groups A, B, C and D.
2. CSA and FM explosion-proof approved versions of the
2130***E are certified for use in ambient temperatures of
–58 to 167 °F (–50 to 75 °C), and with a maximum process
temperature of 500 °F (260 °C).
CSA and FM explosion-proof approved versions of the
2130***M are certified for use in ambient temperatures of
–40 to 167 °F (–40 to 75 °C), and with a maximum process
temperature of 356 °F (180 °C).
3. Installation of this equipment shall be carried out by suitably
trained personnel, in accordance with the applicable code of
practice.
4. Inspection and maintenance of this equipment shall be
carried out by suitably trained personnel, in accordance with
the applicable code of practice.
5. The user should not repair this equipment.
6. The certification of this equipment relies upon the following
construction materials:
Body:
Aluminum alloy (ASTM B85 360.0) or 316 stainless steel
Cover:
Aluminum alloy (ASTM B85 360.0) or 316 stainless steel
Probe:
316 stainless steel, or alloy C276 (UNS N10276) and alloy C
(UNS N10002)
Probe Filling: Perlite
Cover Seal: Silicone
7. If the equipment is likely to come into contact with
aggressive substances, it is the responsibility of the user to
take suitable precautions that prevent it from being
adversely affected, thus ensuring that the type of protection
is not compromised.
Aggressive Substances – e.g. acidic liquids or gases that may
attack metals or solvents that may affect polymeric
materials.
Suitable Precautions – e.g. regular checks as part of routine
inspections or establishing from the material’s data sheet
that it is resistant to specific chemicals.
The metallic alloy used for the enclosure material may be at
the accessible surface of this equipment; in the event of rare
accidents, ignition sources due to impact and friction sparks
could occur. This shall be considered when the Rosemount
2130 is installed in locations that specifically require Class 1,
Div 1 equipment.
Model numbers covered:
2130**9E***********E5***,2130**9E***********E6***
2130**9M***********E5***,2130**9M***********E6***
(“*” indicates options in construction, function and materials – see
Table A.3 on page 46)
52
8. It is the responsibility of the user to ensure:
a. The voltage and current limits for this equipment are
not exceeded.
b. That the joint requirements between the probe
(switch) and the vessel tank are compatible with the
process media.
Product Certifications
Product Certifications
March 2017
Reference Manual
00809-0100-4130, Rev DB
c. That the joint tightness is correct for the joint material
used.
d. That only suitably certified cable entry devices will be
utilized when connecting this equipment.
e. That any unused cable entries are sealed with suitably
certified stopping plugs.
9. The probe fork is subjected to small vibration stresses as part
of its normal function. As this provides a partition wall, it is
recommended that the fork should be inspected every two
years for signs of defects.
10. Technical data:
a. Coding: Class 1, Div 1, Groups A, B, C, and D
b. Temperature: See Table B-1 or Table B-2
c. Pressure: Must not exceed the rating of the
coupling/flange fitted.
d. For electrical details and pressure ratings, refer to
A certified isolating amplifier to IEC 60947-5-6 is required
for intrinsic safety if the NAMUR electronics is used in a
hazardous area installation (see below).
A certified intrinsically safe barrier is required for intrinsic
safety if the 8/16 mA electronics is used in a hazardous area
installation (see below).
Factory Mutual (FM)
intrinsically safe and non-incendive approvals
I5 Project ID: 3011456
Intrinsically Safe for Class I, Div. 1, Groups A, B, C, and D
Class I, Zone 0, AEx ia IIC
Non-incendive for Class I, Div. 2, Groups A, B, C, and D
Class I, Zone 2, IIC
Temperature Code: T5 (See Control Drawings)
Control Drawing: 71097/1314 (with 8/16 mA electronics)
(Figure B-2 on page 56)
Vmax=30 V, Imax=93 mA, Pi=0.65 W, Ci=12 nF, Li=0.035 mH
See also“Instructions for hazardous (classified loc.) area
installations (I5 and I6)” on page 54.
Canadian Standards Association (CSA)
intrinsically safe and non-incendive approvals
I6 Certificate Number: 06 CSA 1786345
Intrinsically Safe for Class I, Div. 1, Groups A, B, C, and D
Class I, Zone 0, Ex ia IIC
Non-incendive for Class I, Div. 2, Groups A, B, C, and D
Temperature Code: T5 (See Control Drawings)
Single Seal
Control Drawing: 71097/1315 (with 8/16 mA electronics)
(Figure B-4 on page 58)
Vmax=30 V, Imax=93 mA, Pi=0.65 W, Ci=12 nF, Li=0.035 mH
See also “Instructions for hazardous (classified loc.) area
installations (I5 and I6)” on page 54.
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00809-0100-4130, Rev DB
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Instructions for hazardous (classified loc.) area installations
(I5 and I6)
Model numbers covered:
2130N**************I5***, 2130N**************I6***
2130M**************I5***, 2130M**************I6***
(“*” indicates options in construction, function and materials – see
Table A.3 on page 46)
The following instructions apply to equipment covered by CSA and
FM intrinsically safe and non-incendive approvals:
1. The Intrinsically Safe approved Rosemount 2130 may be
used in hazardous locations with flammable gases and
vapors Class 1 Division 1 Groups A, B, C, and D, and Class 1
Zone 0 Group IIC when installed in accordance with control
drawings:
71097/1154 (Figure B-1 on page 55)
71097/1314 (Figure B-2 on page 56)
71097/1179 (Figure B-3 on page 57)
71097/1315 (Figure B-4 on page 58)
2. The Non-incendive approved Rosemount 2130 may be used
in hazardous locations with flammable gases and vapors
Class 1 Division 2 Groups A, B, C, and D when installed in
accordance with control drawings:
71097/1154 (Figure B-1 on page 55)
71097/1314 (Figure B-2 on page 56)
71097/1179 (Figure B-3 on page 57)
71097/1315 (Figure B-4 on page 58)
3. The apparatus electronics is only certified for use in ambient
temperatures in the range of –50 to +80 °C. It should not be
used outside this range. However, the switch may be located
in the process medium which may be at a higher
temperature than the electronics but must not be higher
than the Temperature Class for the respective process
gas/medium.
4. It is a condition of the approval that the temperature of the
electronics is in the range of –58 to +176 °F (–50 to +80 °C).
It must not be used outside this range. It will be necessary to
limit the external ambient temperature if the process
temperature is high.
5. Suitably trained personnel shall carry out installation in
accordance with the applicable code of practice.
6. The user should not repair this equipment.
7. If the equipment is likely to come into contact with
aggressive substances, it is the responsibility of the user to
take suitable precautions that prevent it from being
adversely affected, thus ensuring that the type of protection
is not compromised.
Aggressive Substances – e.g. acidic liquids or gases that may
attack metals or solvents that may affect polymeric
materials.
Suitable Precautions – e.g. regular checks as part of routine
inspections or establishing from the material’s data sheet
that it is resistant to specific chemicals.
8. If the enclosure is made of an alloy or plastic material, the
following precautions must be observed:
a. The metallic alloy used for the enclosure material may
be at the accessible surface of this equipment; in the
event of rare accidents, ignition sources due to
impact and friction sparks could occur.
b. Under certain extreme circumstances, the
non-metallic parts incorporated in the enclosure of
the Rosemount 2130 may generate an
ignition-capable level of electrostatic charge.
Therefore, when they are used for applications that
specifically require group II equipment, the
Rosemount 2130 shall not be installed in a location
where the external conditions are conducive to the
build-up of electrostatic charge on such surfaces.
Additionally, the Rosemount 2130 shall only be
cleaned with a damp cloth.
9. Technical Data
a. I.S. approval: Class 1 Division 1 Groups A, B, C, and D;
Class 1 Zone 0 AEx ia IIC
Non-incendive approval: Class 1 Division 2 Groups A,
B, C, and D; Class I, Zone 2, IIC
CAPACITANCE (Ci ) AND INDUCTANCE (Li ) MUST NOT EXCEED THE ALLOWED
5. CABLE CAPACITANCE AND INDUCTANCE PLUS THE I.S. APPARATUS UNPROTECTED
4. FOR FURTHER INFORMATION REFER TO MANUAL:
INTRINSICALLY SAFE APPARATUS INCLUDING ALL THE CABLE.
APPARATUS, ARE GREATER THAN THE TOTAL VALUES Ci AND Li OF ALL THE
SAFE APPARATUS AND THE APPROVED VALUES OF Co AND Lo OF THE ASSOCIATED
ARE LESS THAN OR EQUAL TO Ui (Vmax ) AND Ii (Imax ) OF THE INTRINSICALLY
APPROVED VALUES OF Uo (Voc ) AND Io (Ioc ) OF THE ASSOCIATED APPARATUS
APPARATUS NOT SPECIFICALLY EXAMINED IN COMBINATION AS A SYSTEM WHEN THE
3. THE ENTITY CONCEPT ALLOWS INTERCONNECTION OF INTRINSICALLY SAFE
OF THE APPARATUS FOR 1 MINUTE.
WITHSTANDING AN A.C. TEST VOLTAGE OF 500V RMS TO GROUND OR THE FRAME
2. THE ELECTRICAL CIRCUIT IN THE HAZARDOUS LOCATION MUST BE CAPABLE OF
INTRINSICALLY SAFE CIRCUITS.
AND 505, AND ISA RP12.6 RECOMMENDED PRACTICE FOR INSTALLATION OF
1. INSTALLATION OF EQUIPMENT TO BE IN ACCORDANCE WITH NEC ARTICLES 504
NOTES:-
INSTALLATION OF EQUIPMENT TO BE IN ACCORDANCE WITH NEC ARTICLES 501 & 505.
CAPACITANCE (Co ) AND INDUCTANCE (Lo ) INDICATED ON THE ASSOCIATED APPARATUS.
7. NON-INCENDIVE:-
6. SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY.
NON-INCENDIVE FIELD WIRING SHALL BE PERMITTED USING ANY OF THE WIRING METHODS
PERMITTED FOR UNCLASSIFIED LOCATION
55
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INTERNAL INDUCTANCE (Li) 0.035mH
INTERNAL CAPACITANCE (Ci) 12nF
MAXIMUM INPUT POWER (Pi) 0.65W
MAXIMUM INPUT CURRENT (Ii) 93mA
MAXIMUM INPUT VOLTAGE (Ui) 30V
DESCRIPTION VALUE
TABLE 1
CLASS I, ZONES 0,1 & 2, GROUPS IIA, IIB, IIC.
CLASS I, DIVISION 1 & 2, GROUPS A, B, C, D.
HAZARDOUS LOCATION.
INTRINSICALLY SAFE APPARATUS
DESCRIPTION VALUE
MAXIMUM INPUT VOLTAGE (Vmax) 30V
INTERNAL CAPACITANCE (Ci) 12nF
INTERNAL INDUCTANCE (Li) 0.035mH
UNIT ENTITY CONCEPT PARAMETERS CLI DIV1
CLI ZN0,1
NONINCENDIVE FIELD WIRING PARAMETERS
T5, T4, T3, T2, T1
T4, T3, T2, T1
T3, T2, T1
Temperature Classes
80°C
XX
GP38X
0
1:1
6.3
ACAD
FM INTRINSICALLY SAFE
CONTROL DRAWING 2120/2130
71097/1314
3
1/1
3
MOB-0271441
A
PRELIMINARY
8/16mA
CERTIFIED PRODUCT.
ALTERATIONS TO THIS
DOCUMENT MUST BE APPROVED
BEFORE IMPLEMENTATION
00809-0100-4130, Rev DB
Figure B-2. FM Intrinsically Safe Control Drawing (8/16 mA Electronics)
Product Certifications
March 2017
80°C
115°C
185°C
Temperature (Tp)
Maximum Process
80°C
115°C
180°C
Temperature (Tp)
Maximum Process
80°C
77°C
71°C
Temperature (Ta)
Maximum Ambient Air
Minimum Process Temperature (Tp) = -70°C
Minimum Ambient Air Temperature (Ta) = -50°C
T5, T4, T3, T2, T1
T4, T3, T2, T1
T3, T2, T1
Temperature Classes
Maximum Process
2120***H*I***2130M**E***********I5**
Maximum Ambient Air
T2, T165°C260°C
60°C
115°C
150°C
Temperature (Tp)
60°C
50°C
Temperature (Ta)
Minimum Process Temperature (Tp) = -40°C
Minimum Ambient Air Temperature (Ta) = -40°C
80°C
69°C
50°C
Temperature (Ta)
Maximum Ambient Air
2130M**M***********I5**
Minimum Ambient Air Temperature (Ta) = -50°C
T5, T4, T3, T2, T1
T4, T3, T2, T1
T3, T2, T1
Temperature Classes
ASSOCIATED APPARATUS
NON-HAZARDOUS LOCATION
CONDITIONS A SOURCE OF
NORMAL OR ABNORMAL
FROM NOR CONTAIN UNDER
IT MUST NOT BE SUPPLIED
UNSPECIFIED EXCEPT THAT
NON-HAZARDOUS LOCATION
SEE NOTE 3 & NOTE 7
CONCEPT PARAMETERS
ISOLATOR WITH ENTITY
OF A MULTI-CHANNEL
ISOLATOR OR ONE CHANNEL
APPROVED SINGLE CHANNEL
CABLE SEE NOTE 5
Minimum Process Temperature (Tp) = -40°C
250V RMS OR 250V DC.
TO GROUND IN EXCESS OF
POTENTIAL WITH RESPECT
IS USED. IN THIS CASE THE SCREEN
REQUIRED WHEN A GALVANIC ISOLATOR
AN I.S. SAFETY EARTH IS NOT
EARTH
SCREEN
POINT ONLY OR NOT AT ALL.
IF FITTED MAY BE EARTHED AT ONE
56
TERMINAL 1
TERMINAL 2
2120*****I***
2130M**************I5**
CONCEPT PARAMETERS.
SEE TABLE 1 FOR ENTITY
TYPE: 2120/2130
LOOP POWERED TRANSMITTER
APPARATUS NOT SPECIFICALLY EXAMINED IN COMBINATION AS A SYSTEM WHEN THE
APPROVED VALUES OF Uo (Voc ) AND Io (Ioc ) OF THE ASSOCIATED APPARATUS
ARE LESS THAN OR EQUAL TO Ui (Vmax ) AND Ii (Imax ) OF THE INTRINSICALLY
AND 505, AND ISA RP12.6 RECOMMENDED PRACTICE FOR INSTALLATION OF
WITHSTANDING AN A.C. TEST VOLTAGE OF 500V RMS TO GROUND OR THE FRAME
2. THE ELECTRICAL CIRCUIT IN THE HAZARDOUS LOCATION MUST BE CAPABLE OF
NOTES:
OF THE APPARATUS FOR 1 MINUTE.
INTRINSICALLY SAFE CIRCUITS.
1. INSTALLATION OF EQUIPMENT TO BE IN ACCORDANCE WITH NEC ARTICLES 504
APPARATUS, ARE GREATER THAN THE TOTAL VALUES Ci AND Li OF ALL THE
4. FOR FURTHER INFORMATION REFER TO MANUAL:
2120 : 00809-0100-4030
3. THE ENTITY CONCEPT ALLOWS INTERCONNECTION OF INTRINSICALLY SAFE
2130 : 00809-0100-4130
SAFE APPARATUS AND THE APPROVED VALUES OF Co AND Lo OF THE ASSOCIATED
5. CABLE CAPACITANCE AND INDUCTANCE PLUS THE I.S. APPARATUS UNPROTECTED
CAPACITANCE (Ci ) AND INDUCTANCE (Li ) MUST NOT EXCEED THE ALLOWED
CAPACITANCE (Co ) AND INDUCTANCE (Lo ) INDICATED ON THE ASSOCIATED APPARATUS.
6. SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY.
INTRINSICALLY SAFE APPARATUS INCLUDING ALL THE CABLE.
7. NON-INCENDIVE:-
THE ISOLATOR CAN BE REPLACED BY A REGULATED POWER SOURCE
NON-INCENDIVE FIELD WIRING SHALL BE PERMITTED USING ANY OF THE WIRING METHODS
PERMITTED FOR UNCLASSIFIED LOCATION
INSTALLATION OF EQUIPMENT TO BE IN ACCORDANCE WITH NEC ARTICLES 501 & 505.
Product Certifications
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March 2017
Figure B-3. CSA Intrinsically Safe Control Drawing (NAMUR Electronics)
Reference Manual
00809-0100-4130, Rev DB
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Figure B-4. CSA Intrinsically Safe Control Drawing (8/16 mA Electronics)
Product Certifications
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58
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Reference Manual
00809-0100-4130, Rev DB
B.9.2 European approvals
Note
A certified isolating amplifier to IEC 60947-5-6 is required
for intrinsic safety approvals if the NAMUR electronics is
used in a hazardous area installation (see below).
A certified intrinsically safe barrier is required for intrinsic
safety if the 8/16 mA electronics is used in a hazardous area
installation (see below).
ATEX flameproof and dust proof approval
E1 Certificate: Sira 05ATEX1129X
Flameproof and dust proof:
ATEX Marking II 1/2 G D
Ex db IIC T6...T2 Ga/Gb
Ex tb IIIC T85 °C...T265 °C Db
See also “Instructions specific to hazardous area installations
(E1 and E7)” on page 62.
ATEX intrinsically safe approval
I1 Certificate: Sira 05ATEX2130X
Intrinsic Safety for gas and dust atmospheres:
ATEX Marking II 1 G D
Ex ia IIC T5...T2 Ga
Ex ia IIIC T85 °C...T265 °C Da
(See also “Instructions specific to hazardous area installations
(I1 and I7)” on page 60.
B.9.3 International approvals
Note
A certified isolating amplifier to IEC 60947-5-6 is required
for intrinsic safety approvals if the NAMUR electronics is
used in a hazardous area installation (see below).
A certified intrinsically safe barrier is required for intrinsic
safety if the 8/16 mA electronics is used in a hazardous area
installation (see below).
INMETRO flameproof and dust proof approval
E2 Certificate Number: TÜV 12.1285 X
Flameproof and dust proof:
Ex d IIC T6 to T2 Ga/Gb, Ex tb IIIC T85 °C to T265 °C Db
INMETRO intrinsically safe approval
I2Certificate Number: TÜV 12.1391 X
Intrinsic Safety for gas and dust atmospheres:
Ex ia IIC T* Ga, Ex ia IIIC T* Da (* See table in the certificate)
Ta* (* See table in the certificate)
Security parameters
NAMUR:
Ui = 15 V / Ii = 32 mA / Pi = 0,1 W / Ci = 12 nF / Li = 0,06 mH
8/16 mA:
Ui = 30 V / Ii = 93 mA / Pi = 0,65 W / Ci = 12 nF / Li = 0,035 mH
Safe use special condition
Non-metallic parts of the equipment casing can generate
electrostatic charges under extreme conditions. The equipment
should only be cleaned with a damp cloth.
National Supervision and Inspection Centre for Explosion
Protection and Safety Instrumentation (NEPSI)
flameproof approval
E3 Certificate: GYJ101373
Flameproof and dust proof:
Ex d IIC T6~T2
DIP A21 T
See “Instructions specific to hazardous area installations (E3)”
on page 64.
National Supervision and Inspection Centre for Explosion
Protection and Safety Instrumentation (NEPSI)
intrinsically safe approval
I3Certificate: GYJ101372X
Intrinsic Safety (NAMUR electronics):
Ex ia IIC T5~T2
Ui=15 V, Ii=32 mA, Pi=0.1 W, Ci=12 nF, Li=0.06 mH
See “Instructions specific to hazardous area installations (I3)”
on page 63.
International Electrotechnical Commission (IEC)
flameproof and dust proof approval
E7 Certificate: IECEx SIR 06.0051X
Flameproof and dust proof:
Ex db IIC T6...T2 Ga/Gb
Ex tb IIIC T85 °C...T265 °C Db
See “Instructions specific to hazardous area installations (E1
and E7)” on page 62.
International Electrotechnical Commission (IEC)
intrinsically safe and dust approval
I7 Certificate: IECEx SIR 06.0070X
Intrinsically Safe for gas and dust atmospheres:
Ex ia IIC T5...T2 Ga
Ex ia IIIC T85 °C...T265 °C Da
See “Instructions specific to hazardous area installations (I1
and I7)” on page 60.
Technical Regulation Customs Union (EAC)
flameproof approval
EM Certificate: RU C-GB.AB72.B.01385
(M20 conduit entry/cable thread only)
Markings for 2130***M:
1Exd IIC T6 X (-40 °C Ta +75 °C);
1Exd IIC T5 X (-40 °C Ta +70 °C);
1Exd IIC T4 X (-40 °C Ta +65 °C);
1Exd IIC T3 X (-40 °C Ta +50 °C)
(T85 °C ~ 265 °C) IP6X
A
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Markings for 2130***E:
1Exd IIC T6 X (-40 °C Ta +75 °C);
1Exd IIC T5 X (-40 °C Ta +74 °C);
1Exd IIC T4 X (-40 °C Ta +73 °C);
1Exd IIC T3 X (-40 °C Ta +69 °C);
1Exd IIC T2 X (-40 °C Ta +65 °C)
See certificate for special conditions for safe use (X)
Technical Regulation Customs Union (EAC)
intrinsically safe approval
IM Certificate: RU C-GB.AB72.B.01385
(NAMUR and 8/16 mA electronics only)
Markings for 2130***M:
0Exia IIC T5 X (-50 °C Ta +80 °C);
0Exia IIC T4 X (-50 °C Ta +69 °C);
0Exia IIC T3 X (-50 °C Ta +50 °C)
Markings for 2130***E:
0Exia IIC T5 X (-50 °C Ta +80 °C);
0Exia IIC T4 X (-50 °C Ta +77 °C);
0Exia IIC T3 X (-50 °C Ta +71 °C);
0Exia IIC T2 X (-50 °C Ta +65 °C)
See certificate for special conditions for safe use (X)
Instructions specific to hazardous area installations (I1 and I7)
Model numbers covered:
2130M**E***********I1****,
2130M**M***********I1****,
2130M**E***********I7****,
2130M**M***********I7****,
2130N**E***********I1****,
2130N**M***********I1****,
2130N**E***********I7****,
2130N**M***********I7****
(“*” indicates options in construction, function and materials – see
Table A.3 on page 46)
The following instructions apply to the equipment covered by
certificates Sira 05ATEX2130X and IECEx SIR 06.0070X:
1. The Intrinsically Safe (I.S.) approved version of the 2130 may
be used in a hazardous area with explosive gases and vapors
with apparatus groups IIC, IIB, and IIA, and with temperature
classes T1, T2, T3, T4, and T5 [IECEx: in Zone 0, 1, and 2].
The temperature class of the installation will be determined
from the higher of the process or ambient temperature.
2. The equipment may be used in a hazardous area with
explosive dusts with apparatus groups IIIC, IIIB, and IIIA
[IECEx: in Zones 20, 21, and 22]. The maximum surface
temperature of the installation will be determined from the
higher of the process or ambient temperature.
3. It is a special condition of the certification that the
temperature of the electronics housing is in the range of –50
to 80 °C. It must not be used outside this range.
It will be necessary to limit the external ambient temperature
if the process temperature is high. (See “Technical Data”
below).
4. Suitably trained personnel shall carry out installation in
accordance with the applicable code of practice.
5. The user should not repair this equipment.
6. If the equipment is likely to come into contact with
aggressive substances, it is the responsibility of the user to
take suitable precautions that prevent it from being
adversely affected, thus ensuring that the type of protection
is not compromised.
Aggressive substances: e.g. acidic liquids or gases that may
attack metals or solvents that affect polymeric materials.
Suitable precautions: e.g. regular checks as part of routine
inspections or establishing from the material’s data sheet
that it is resistant to specific chemicals.
7. The Rosemount 2130 meets the requirements of
clause 6.3.12 (Isolation of circuits from earth or frame)
in EN 60079-11 (IEC 60079-11).
8. Technical Data
a. Coding:
ATEX: II 1 G D, Ex ia IIC T5...T2 Ga,
Ex ia IIIC T85 °C...265 °C Da
IECEx: Ex ia IIC T5...T2 Ga, Ex ia IIIC T85 °C...265 °C Da
b. Temperature:
See Table B-4 or Table B-5 (NAMUR electronics).
See Table B-6 or Table B-7 (8/16 mA electronics)
2130M**M***********I1**** and
2130M**M***********I7****:
Gas (Ga)
Temperature
Classes
T5, T4, T3, T2, T180 °C80 °C
T4, T3, T2, T169 °C115 °C
T3, T2, T150 °C180 °C
Maximum
Ambient Air
Temp. (Ta)
Maximum
Process
Temp. (Tp)
Dust (Da)
Temperature
Classes
T5, T4, T3, T2, T1T85 °C70 °C80 °C
T4, T3, T2, T1T120 °C69 °C115 °C
T3, T2, T1T185 °C50 °C180 °C
Minimum ambient air temperature (Ta) = –50 °C
Minimum process temperature (Tp) = –40 °C
9. Special conditions of use:
a. If the enclosure is made of an alloy or plastic material,
the following precautions must be observed:
(i) The metallic alloy used for the enclosure material
may be at the accessible surface of this equipment;
in the event of rare accidents, ignition sources due to
impact and friction sparks could occur. This shall be
considered when the Rosemount 2130 is being
installed in locations that specifically require
Equipment Protection Level Ga or Da [ATEX: group II,
category 1G or 1D equipment] [IECEx: in Zone 0 or
20 locations].
(ii) Under certain extreme circumstances, the
non-metallic parts incorporated in the enclosure of
the Rosemount 2130 may generate an
ignition-capable level of electrostatic charge.
Therefore, when they are used for applications that
specifically require Equipment Protection Level Ga or
Da [ATEX:group II, category 1G or 1D equipment]
[IECEx: in Zone 0 or 20 locations], the Rosemount
2130 shall not be installed in a location where the
external conditions are conducive to the build-up of
electrostatic charge on such surfaces. Additionally,
the Rosemount 2130 shall only be cleaned with a
damp cloth.
b. Ensure the ambient air temperature (Ta) and the
process temperature (Tp) are within the range
detailed above for the T class of the specific explosive
gases or vapors present.
Maximum
Surface
Temp. (T)
Maximum
Ambient Air
Temp. (Ta)
Maximum
Process
Temp. (Tp)
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c. Ensure the ambient air temperature (Ta) and the
process temperature (Tp) are within the range
detailed above for the maximum surface
temperature of the specific explosive dusts present.
Instructions specific to hazardous area installations (E1 and E7)
The following instructions apply to the Rosemount 2130 covered
by certificates Sira 05ATEX1129X and IECEx SIR 06.0051X:
1. The equipment may be used with flammable gases and
vapors with apparatus groups IIA, IIB, and IIC, and with
temperature classes T1, T2, T3, T4, T5, and T6.
The temperature class of the installation will be determined
from the higher of the process or ambient temperature.
2. The equipment may be used in a hazardous area with
explosive dusts with apparatus groups IIIC, IIIB, and IIIA.
The maximum surface temperature of the installation will be
determined from the higher of the process or ambient
temperature.
3. The equipment is suitable for installation across the
boundary between an area that specifically requires
Equipment Protection Level Gb or Db (Zone 1 or 21).
The probe forks (and extension tube) only to be installed in
Zone 0.
4. The equipment has not been assessed as a safety related
device as referred to by Directive 94/9/EC (2014/3/EU)
Annex II, clause 1.5.
5. Installation of this equipment shall be carried out by suitably
trained personnel, in accordance with the applicable code of
practice.
6. Inspection and maintenance of this equipment shall be
carried out by suitably trained personnel, in accordance with
the applicable code of practice.
7. The user should not repair this equipment. Repair or
modification of flame paths is not permitted.
8. The certification of this equipment relies upon the following
materials used in its construction:
Housing and cover:
Aluminum alloy (ASTM B85 360.0) or stainless steel 316L
Probe (partitional wall):
Stainless steel 316L or 316/316L, or Alloy C276
(UNS N10276) and Alloy C (UNS N10002 or N30002)
Probe filling: Perlite
Cover seal: Silicone
9. If the equipment is likely to come into contact with
aggressive substances, it is the responsibility of the user to
take suitable precautions that prevent it from being
adversely affected, thus ensuring that the type of protection
is not compromised.
Aggressive substances: e.g. acidic liquids or gases that may
attack metals, or solvents that may affect polymeric
materials.
Suitable precautions: e.g. regular checks as part of routine
inspections or establishing from the material’s data sheet
that it is resistant to specific chemicals.
10. It is the responsibility of the user to ensure:
a. The voltage and current limits for this equipment are
not exceeded.
b. That the joint requirements between the probe and
the vessel tank are compatible with the process
media.
c. That the joint tightness is correct for the joint material
used.
d. That only suitably certified cable entry devices will be
utilized when connecting this equipment.
e. That any unused cable entries are sealed with suitably
certified stopping plugs.
11. The probe fork is subjected to small vibration stresses as part
of its normal function. As this provides a partition wall, it is
recommended that the fork should be inspected every 2
years for signs of defects.
12. Technical data:
a. Coding:
ATEX:
II 1/2 G D,
Ex db IIC T6...T2 Ga/Gb
Ex tb IIIC T85 °C to T265 °C Db
IECEx:
Ex db IIC T6...T2 Ga/Gb
Ex tb IIIC T85 °C...T265 °C Db
b. Temperature: See Table B-8 or Table B-9.
c. Pressure: must not exceed the rating of the
coupling/flange fitted.
d. For electrical details and pressure ratings, see
“Specifications” on page 39.
e. Year of manufacture: printed on the product label.
13. Special conditions of use
a. The user is to ensure the probe assembly is installed in
such a way to prevent any damage due to impact or
ignition source due to friction.
b. Under certain extreme conditions, a non-standard
paint on the enclosure of the Rosemount 2130 may
generate an ignition-capable level of electrostatic
charge, Therefore, the Rosemount 2130 shall not be
installed in a location where the external conditions
are conducive to the build-up of electrostatic charge
on such surfaces. Additionally, the Rosemount 2130
shall only be cleaned with a damp cloth.
c. The user is to ensure the ambient air temperature (Ta)
and the process temperature (Tp) are within the
range detailed above for the T class of the specific
flammable gases or vapors present.
62
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d. The user is to ensure the ambient air temperature (Ta)
and the process temperature (Tp) are within the
range detailed above for the maximum surface
temperature of the specific flammable dusts present.
T6, T5, T4, T3, T2, T1T85 °C75 °C75 °C
T5, T4, T3, T2, T1T100 °C70 °C90 °C
T4, T3, T2, T1T135 °C65 °C125 °C
T3, T2, T1T190 °C50 °C180 °C
Maximum
surface
temp. (T)
Maximum
ambient air
temp. (Ta)
Maximum
ambient Air
temp. (Ta)
Maximum
process
temp. (Tp)
Maximum
process
temp. (Tp)
Reference Manual
00809-0100-4130, Rev DB
Table B-10. Cable Selection Guide (E1/E7)
T classCable temperature rating
T6Above 85 °C
T5Above 100 °C
T4Above 135 °C
T3Above 160 °C
Instructions specific to hazardous area installations (I3)
The 2130N*** Vibrating Fork Liquid Level Sensor (hereinafter,
Level Switch in this section), manufactured by Rosemount
Measurement Limited, Emerson Automated Solutions Asia Pacific
Pte Ltd., and Rosemount Inc., has been certified by the National
Supervision and Inspection Center for Explosion Protection and
Safety of Instrumentation (NEPSI). The Level Switch accords with
GB 3836.1-2000 and GB 3836.4-2000 standards.
Ex marking: Ex ia IIC T5~T2
Certificate: GYJ101372X
Special Conditions For Safe Use:
1. The “X” in the certificate number denotes specific conditions
of use:
a. When the Level Switch is used with process mediums
in excess of 80 °C, then the internal electronics
temperature shall not exceed this value.
b. The metallic alloy used for the enclosure material may
generate a spark if it is subject to friction or an
impact.
c. To avoid an electrostatic charge, the non-metallic
parts incorporated in the Level Switch enclosure shall
only be cleaned with a damp cloth.
2. The relationship between temperature class, ambient
temperature range, and process temperature range is as
follows:
Table B-11. 2130N**M
Minimum ambient air temperature (Ta) = –40 °C
Minimum process temperature (Tp) = –40 °C
14. Cable selection
a. It is the responsibility of the user to ensure that
suitably temperature rated cable is used. Note that
the cable entry temperature may exceed 70 °C.
4. The Level Switch should be used with Ex-certified associated
apparatus to establish an explosion protection system that
can be used in explosive gas atmospheres. Wiring and
terminal connections should comply with instructions in the
manuals of the Level Switch and associated apparatus.
5. The cables between the Level Switch and associated
apparatus should be shielded (screened). The cable screen
has to be grounded reliably in a non-hazardous area.
6. Associated apparatus should be installed in a safe location.
During installation, operation, and maintenance, the
instruction manual should be strictly observed.
7. End users are not permitted to change any components
inside. (See “Product recycling and disposal” on page 5 for
contact information).
8. During installation, use, and maintenance of the Level
Switch, the following standards are to be observed:
a. GB3836.13-1997
“Electrical apparatus for explosive gas atmosphere
Part 13: Repair and overhaul for apparatus used in
explosive gas atmosphere”.
b. GB3836.15-2000
“Electrical apparatus for explosive gas atmosphere
Part 15: Electrical installations in hazardous area
(other than mines)”.
c. GB3836.16-2006
“Electrical apparatus for explosive gas atmosphere
Part 16: Inspection and maintenance of electrical
installation (other than mines)”.
d. GB50257-1996
“Code for construction and acceptance of electric
device for explosion atmospheres and fire hazard
electrical equipment installation engineering”.
Ambient
temperature
Process
temperature
Instructions specific to hazardous area installations (E3)
The 2130**2* Vibrating Fork Liquid Level Sensor (hereinafter,
Level Switch in this section), manufactured by Rosemount
Measurement Limited, Emerson Automated Solutions Asia Pacific
Pte Ltd., and Rosemount Inc., has been certified by the National
Supervision and Inspection Center for Explosion Protection and
Safety of Instrumentation (NEPSI).
The Level Switch accords with GB 3836.1-2000, GB 3836.2-2000,
and GB 12476.1-2000 standards.
Ex marking: Ex d IIC T6~T2, DIP A21 T
Certificate: GYJ101373
Special Conditions For Safe Use:
1. The relationship between temperature class, ambient
temperature range, and process temperature range is as
follows:
(T85 °C ~ 265 °C) IP6X
A
Table B-13. 2130***M
T code (T dust)
T6 (T85 °C)–40 to 75 °C–40 to 75 °C
T5 (T100 °C)–40 to 70 °C–40 to 90 °C
T4 (T135 °C)–40 to 65 °C–40 to 125 °C
T3 (T160 °C)–40 to 50 °C–40 to 180 °C
Ambient
temperature
Process
temperature
Table B-14. 2130***E
T code
T6 (T85 °C)–40 to 75 °C–70 to 80 °C
T5 (T100 °C)–40 to 74 °C–70 to 95 °C
T4 (T120 °C)–40 to 73 °C–70 to 115 °C
T3 (T190 °C)–40 to 69 °C–70 to 185 °C
T2 (T265 °C)–40 to 65 °C–70 to 260 °C
2. The earth connection facility on the enclosure should be
connected reliably.
3. During installation in a hazardous location, cable glands,
conduits, and blanking plugs certified by state-appointed
inspection bodies (for Ex d IIC DIP A21 T
should be used.
Ambient
temperature
Process
temperature
IP6X protection)
A
64
4. During installation, use, and maintenance in explosive gas
atmospheres, observe the warning “Do not open when
energized”. During installation, use, and maintenance in an
explosive dust atmosphere, observe the warning “Do not
open when an explosive dust atmosphere is present”.
Product Certifications
Product Certifications
March 2017
5. End users are not permitted to change any components
inside. (See “Product recycling and disposal” on page 5 for
contact information).
6. Maintenance should be done in a non-hazardous location.
7. During installation, use, and maintenance of the Level
Switch, the following standards are to be observed:
a. GB3836.13-1997
“Electrical apparatus for explosive gas atmosphere
Part 13: Repair and overhaul for apparatus used in
explosive gas atmosphere”.
b. GB3836.15-2000
“Electrical apparatus for explosive gas atmosphere
Part 15: Electrical installations in hazardous area
(other than mines)”.
c. GB3836.16-2006
“Electrical apparatus for explosive gas atmosphere
Part 16: Inspection and maintenance of electrical
installation (other than mines)”.
d. GB50257-1996
“Code for construction and acceptance of electric
device for explosion atmospheres and fire hazard
electrical equipment installation engineering”.
e. GB15577-1995
“Safe regulation for explosive dust atmospheres”.
f. GB12476.2-2006
“Electrical apparatus protected for use in the
presence of combustible dust – Part 1-2: Electrical
apparatus protected by enclosures and surface
temperature limitation –Selection, installation, and
maintenance”.
Reference Manual
00809-0100-4130, Rev DB
Product Certifications
65
Reference Manual
00809-0100-4130, Rev DB
Product Certifications
March 2017
66
Product Certifications
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