Burkert 8619 multiCELL WM AC, 8619 multiCELL WM DC, 8619 multiCELL Operating Instructions Manual
Type 8619
8619 multiCELL WM AC
8619 multiCELL WM DC
8619 multiCELL
Modular transmitter/controller
Operating Instructions
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert SAS, 2010-2014
Operating Instructions 1412/6_EU-ML 00561096 Original_FR
Type 8619
1 GENERAL INFORMATION ................................................................................................................................................................3
1.1 About this operating instructions ..................................................................................................................................4
1.2 Intended use .............................................................................................................................................................................5
1.3 Basic safety information ....................................................................................................................................................6
1.4 General information ..............................................................................................................................................................7
2 PRODUCT DESCRIPTION ...............................................................................................................................................................9
2.1 Area of application .............................................................................................................................................................10
2.2 Construction of a 8619 multiCELL .............................................................................................................................10
2.3 Construction of a 8619 multiCELL WM DC ...........................................................................................................11
2.4 Construction of a 8619 multiCELL WM AC ............................................................................................................12
2.5 Functional diagram ............................................................................................................................................................13
2.6 Functional description ......................................................................................................................................................13
2.7 Description of the name plate .....................................................................................................................................15
3 TECHNICAL DATA .............................................................................................................................................................................17
3.1 Conditions of use of the 8619 multiCELL ..............................................................................................................18
3.2 Conditions of use of the 8619 multiCELL WM DC ............................................................................................18
3.3 Conditions of use of the 8619 multiCELL WM AC .............................................................................................19
3.4 Compliance to standards and directives ...............................................................................................................19
3.5 Mechanical data ...................................................................................................................................................................20
3.6 Specifications of the "M0" main board of the 8619 multiCELL ..................................................................21
3.7 Specifications of the "M0" main board of the 8619 multiCELL WM .........................................................22
3.8 Specifications of the power supply board of the 8619 multiCELL WM .................................................23
3.9 Specifications of the "POWER OUT" power distribution board for the 8619 multiCELL WM ....24
3.10 Specifications of the "Input" board ...........................................................................................................................24
3.11 Specifications of the memory card reader/recorder ....................................................................................25
3.12 Specifications of the outputs board "OUT" ...........................................................................................................25
3.13 Specifications of the "pH/redox" module ..............................................................................................................26
3.14 Specifications of the "COND" conductivity module .........................................................................................26
4 INSTALLATION AND WIRING ......................................................................................................................................................29
4.1 Safety instructions .............................................................................................................................................................30
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Type 8619
4.2 Installation procedure ......................................................................................................................................................31
4.3 Electrical wiring ....................................................................................................................................................................34
5 ADJUSTMENT AND COMMISSIONING .................................................................................................................................53
5.1 Safety instructions .............................................................................................................................................................56
5.2 Switching on the device for the first time .............................................................................................................56
5.3 Using the navigation button and the dynamic keys .........................................................................................57
5.4 Entering text .........................................................................................................................................................................59
5.5 Entering a numerical value ............................................................................................................................................60
5.6 Description of the icons ..................................................................................................................................................61
5.7 Operating levels ................................................................................................................................................................... 62
5.8 Process level .........................................................................................................................................................................63
5.9 Configuration level access ............................................................................................................................................64
5.10 "Parameters" menu ............................................................................................................................................................65
5.11 Calibration menu ..............................................................................................................................................................108
5.12 "Diagnostics" menu .........................................................................................................................................................126
5.13 Tests menu ..........................................................................................................................................................................132
5.14 Information menu ............................................................................................................................................................ 134
5.15 Structure of the configuration menus .................................................................................................................. 135
5.16 Process inputs or values ............................................................................................................................................. 150
6 REPAIR AND MAINTENANCE ..................................................................................................................................................153
6.1 Safety instructions .......................................................................................................................................................... 154
6.2 Maintenance of the 8619 ............................................................................................................................................. 154
6.3 If you encounter problems ......................................................................................................................................... 154
6.4 Spare parts and accessories .....................................................................................................................................162
6.5 Packaging and transport ..............................................................................................................................................162
6.6 Storage .................................................................................................................................................................................. 162
6.7 Disposal of the device ...................................................................................................................................................163
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Type 8619
Type 8619
General information
1 GENERAL INFORMATION
1.1 About the Operating Instructions ..................................................................................................................................4
1.1.1 Symbols used ........................................................................................................................................ 4
1.1.2 Definition of the word "device" .......................................................................................................... 4
1.2 Intended use .............................................................................................................................................................................5
1.3 Basic safety information ....................................................................................................................................................6
1.4 General information ..............................................................................................................................................................7
1.4.1 Manufacturer's address and international contacts ...................................................................... 7
1.4.2 Warranty conditions ............................................................................................................................. 7
1.4.3 Information on the internet ................................................................................................................. 7
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3
1.1 About the Operating Instructions
The Operating Instructions describe the entire life cycle of the device. Please keep this operating instructions in a
safe place, accessible to all users and any new owners.
This operating instructions contains important safety information.
Failure to comply with these instructions can lead to hazardous situations.
▶ When the symbol
▶ Whatever the version of the device, the Operating Instructions must be read and understood.
is marked inside or outside the device, carefully read the Operating Instructions.
1.1.1 Symbols used
DANGER
Warns against an imminent danger.
▶ Failure to observe this warning can result in death or in serious injury.
WARNiNG
Warns against a potentially dangerous situation.
▶ Failure to observe this warning can result in serious injury or even death.
CAUTiON
Warns against a possible risk.
▶ Failure to observe this warning can result in substantial or minor injuries.
NOTE:
Warns against material damage.
Important advice or recommendations.
Refers to information contained in the Operating Instructions or in other documents.
→ Indicates a procedure to be carried out.
1.1.2 Definition of the word "device"
The word "device" used in the Operating Instructions refers to the controller/transmitter type 8619 multiCELL,
8619 multiCELL WM AC or 8619 multiCELL WM DC.
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Type 8619
General information
1.2 Intended use
Use of this device that does not comply with the instructions could present risks to people, nearby
installations and the environment.
▶ The device is intended, depending on the modules fitted and the measurement sensors connected, for the
acquisition, processing, transmission and regulation of physical parameters such as pH, conductivity, tem-
perature or flow rate... .
▶ This device must be protected against electromagnetic interference, ultraviolet rays and, when installed out-
doors, the effects of climatic conditions.
▶ This device must be used in compliance with the characteristics and commissioning and use conditions
specified in the contractual documents and in the user operating instructions.
▶ Requirements for the safe and proper operation of the device are proper transport, storage and installation, as
well as careful operation and maintenance.
▶ Only use the device as intended.
▶ Observe any existing restraints when the device is exported.
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Type 8619
General information
1.3 Basic safety information
This safety information does not take into account:
• any contingencies or occurrences that may arise during assembly, use and maintenance of the device.
• the local safety regulations that the operator must ensure the staff in charge of installation and maintenance
observe.
Danger due to electrical voltage.
▶ If a 12-36 V DC version is installed either in a wet environment or outdoors, all the electrical voltages must be
of max. 35 V DC.
▶ Disconnect the electrical power for all the conductors and isolate it before carrying out work on the system.
▶ All equipment connected to the 8619 must be double insulated with respect to the mains according to the
standard IEC 61010-1:2010.
▶ Observe all applicable accident protection and safety regulations for electrical equipment.
Various dangerous situations.
To avoid injury take care:
▶ to prevent any unintentional power supply switch-on.
▶ to carry out the installation and maintenance work by qualified and skilled staff with the appropriate tools.
▶ to guarantee a set or controlled restarting of the process after a power supply interruption.
▶ to use the device only if in perfect working order and in compliance with the instructions provided in the user
operating instructions.
▶ to observe the general technical rules during the planning and use of the device.
▶ not to use this device in explosive atmospheres.
▶ not to use this device in an environment incompatible with the materials from which it is made.
▶ not to subject the device to any mechanical stresses (for example by placing objects on top of it or using it as
a step).
▶ not to make any external modifications to the device such as for instance painting or varnishing any part of the
device.
NOTE:
Elements/components sensitive to electrostatic discharges
▶ This device contains electronic components sensitive to electrostatic discharges. They may be damaged if
they are touched by an electrostatically charged person or object. In the worst case scenario, these compo-
nents are instantly destroyed or go out of order as soon as they are activated.
▶ To minimise or even avoid all damage due to an electrostatic discharge, take all the precautions described in
standard EN 61340-5-1.
▶ Also ensure that you do not touch any of the live electrical components.
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Type 8619
General information
1.4 General information
1.4.1 Manufacturer's address and international contacts
To contact the manufacturer of the device, use following address:
Burkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
You may also contact your local Burkert sales office.
The addresses of our international sales offices are available on the internet at: www.burkert.com
1.4.2 Warranty conditions
The condition governing the legal warranty is the conforming use of the device in observance of the operating conditions specified in this operating instructions.
1.4.3 Information on the internet
You can find the operating instructions and technical data sheets regarding the type 8619 at: www.burkert.com
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Type 8619
General information
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English
Type 8619
Product description
2 PRODUCT DESCRIPTION
2.1 Area of application .............................................................................................................................................................10
2.2 Construction of a 8619 multiCELL .............................................................................................................................10
2.3 Construction of a 8619 multiCELL WM DC ...........................................................................................................11
2.4 Construction of a 8619 multiCELL WM AC ............................................................................................................12
2.5 Functional diagram ............................................................................................................................................................13
2.6 Functional description ......................................................................................................................................................13
2.7 Description of the name plate .....................................................................................................................................15
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A
B
D
Type 8619
Product description
2.1 Area of application
The 8619 multiCELL is a multifunction device intended to display, transmit and regulate various physical parameters. It can be used, for example, to manage a water treatment system (a boiler, a cooling tower or a reverse
osmosis system).
2.2 Construction of a 8619 multiCELL
F
G
E
C
H
J
A: standardised 1/4 DIN housing (92x92 mm) with seal, to be mounted in the door of the electrical enclosure or
cabinet and attached using 4 fasteners.
B: a main board (identified by "M0" on the rear plate):
• To connect the electrical power source of the multiCELL;
• to power another device, e.g. a flow-rate sensor;
• offering 2 digital inputs (identified by "DI", digital input), two 4-20 mA current outputs (identified by "AO",
analogue output) and 2 digital outputs (identified by "DO", digital output).
C: 1 to 6 slots for placing the following connection modules:
• module with light grey connector for connection of a pH sensor or oxidation reduction potential sensor and/or
a temperature sensor
• module with green connector for connection of a conductivity sensor and/or a temperature sensor
• module with black connector with two 4-20 mA current outputs and 2 digital outputs.
• module with orange connector with two analogue inputs and 2 digital inputs.
D: functional earth screw (connected internally to all "FE" terminals on the main board and additional modules).
E: memory card (SD type) reader/recorder
F: display with backlight.
G: navigation button (4 directions).
H: 4 dynamic keys
J: 2 LEDs
Fig. 1 : Construction of a 8619 multiCELL
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English
CB
HJ
G
K
L
N
KLK
L
Type 8619
Product description
2.3 Construction of a 8619 multiCELL WM DC
A
MEMORY
CARD
M0
M1
M3
M5
FE
PWR OUT
M2
M4
M6
FE
FE
12-36 V
DC
FE
D
E
F
M
A: Wall-mounting housing; Cover with seal, closed by 4 screws; Display with navigation components and LEDs.
B: main board (identified by "M0" on the plate) with two digital inputs (identified by "DI", digital input), two
4-20 mA current outputs (identified by "AO", analogue output) and two digital outputs (identified by "DO", digital
output).
C: Wall-mounting plate, removable
D: memory card (SD type) reader/recorder
E: 6 slots for placing the following connection modules:
• module with light grey connector for connection of a pH sensor or oxidation reduction potential sensor and/or
a temperature sensor;
• module with green connector for connection of a conductivity sensor and/or a temperature sensor;
• module with black connector with two 4-20 mA current outputs and two digital outputs;
• module with orange connector with two analogue inputs and two digital inputs.
If a slot is unused, a cap blanks off the opening
F: functional earth screw (connected internally to all "FE" terminals on the main board and additional modules).
G: Connection terminal board for the 12-36 V DC power supply
H: 5 M20 x 1.5 cable glands
J: supply and distribution board
K: display with backlight.
L: navigation button (4 directions).
M: 4 dynamic keys
N: 2 LEDs
Fig. 2 : Construction of a 8619 multiCELL WM DC
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English
CB
HJ
G
K
L
N
KLK
L
Type 8619
Product description
2.4 Construction of a 8619 multiCELL WM AC
A
MEMORY
CARD
M0
M1
M3
M5
PWR OUT
M2
M4
M6
D
E
F
M
A: Wall-mounting housing; Cover with seal, closed by 4 screws; Display with navigation components and LEDs.
B: main board (identified by "M0" on the plate) with two digital inputs (identified by "DI", digital input), two 4-20
mA current outputs (identified by "AO", analogue output) and two digital outputs (identified by "DO", digital
output).
C: Wall-mounting fastening plate, removable
D: Memory card (SD type) reader/recorder
E: 6 slots for placing the following connection modules:
• module with light grey connector for connection of a pH sensor or oxidation reduction potential sensor and/or
a temperature sensor;
12
• module with green connector for connection of a conductivity sensor and/or a temperature sensor;
• module with black connector with two 4-20 mA current outputs and two digital outputs.
• module with orange connector with two analogue inputs and two digital inputs.
If a slot is unused, a cap blanks off the opening
F: functional earth screw (connected internally to all "FE" terminals on the main board and additional modules).
G: Protective cap for the 110-240 V AC power supply terminal board
H: 5 M20 x 1.5 cable glands
J: supply and distribution board
K: display with backlight.
L: navigation button (4 directions).
M: 4 dynamic keys
N: 2 LEDs
Fig. 3 : Construction of a 8619 multiCELL WM AC
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0 %
Type 8619
Product description
2.5 Functional diagram
INPUTS FUNCTIONS
Digital inputs or frequency
inputs
Analogue inputs, current or
voltage
Conductivity sensor (2 or 4
electrodes)
pH/Redox sensor
Temperature sensor
PT100/PT1000
1)
simultaneously active
1)
OUTPUTS
Function 1 OUTPUT SIGNAL
...
Transistor,
1 and 2
Function 6
4-20 mA,
PWM or on/
off or PFM or
pulse
4-20 mA
1 and 2
Display
Memory card
2.6 Functional description
The multiCELL assigns each input to a function (such as dosing, for example) which is entirely configurable by the
user. According to the model selected, the following are offered as basic or optional functions:
Function Availability Formula Use
Arithmetic Standard on all
models
PASS Standard on all
models
REJECT Standard on all
models
DEVIAT Standard on all
models
PROP
(proportional)
Standard on all
models
ON/OFF Standard on all
models
A+B, A-B, A/B Arithmetic operation between two values
having the same units. A or B may be the
result of another function.
A/B x 100% Calculation of the passage rate.
(1 - A/B) x 100 % Calculation of the rejection rate.
(A/B - 1) x 100 % Calculation of the deviation rate.
100 %
Calculation of an output proportional to a
bounded input.
process
scal- scal+
parameter
ON/OFF control For all input types.
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Function Availability Formula Use
Flow rate
measurement
• Standard
on models
Each digital input can be used to measure the
flow rate.
560205,
560213,
565984 à
565987
• Optional
(see section
5.10.4) on all
other models
PID
Time dosing
Optional (see
section 5.10.4)
Optional (see
section 5.10.4)
Continuous regulation For all input types; with internal or external
setpoint.
In a cooling tower, for example; used to dose
2 products at fixed intervals or for twice daily
dosing scheduled over one week.
Type 8619
Product description
Volume dosing
Concentration
Datalogger on
memory card
Optional (see
section 5.10.4)
Optional (see
section 5.10.4)
Optional (see
section 5.10.4)
The time dosing function can be combined
with an ON/OFF function on a conductivity
measurement only, in order to ensure prepurging of the system. The "ON/OFF" function
must be configured and activated before the
time dosing function.
dedicated to the cooling towers. Metering of
a specific volume of water and activation of an
actuator during a specific period in order to
add a product and, finally, reset of the water
volume to zero.
The concentration graphs for certain
compounds such as NaCl and H2SO4
are memorised for use over the entire
concentration range.
Option to memorise the variations in 1 to 16
values in a given time interval.
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Type 8619
Product description
2.7 Description of the name plate
8619 multiCELL
Supply: 12-36V DC, 1.8 A
Temp: -10...+60 °C
IP65 PANEL (FRONT) IP20 (REAR)
Made in France
S-N:1110
00560204
W44ML
Fig. 4 : Example of a name plate
1. Type of device
2. Electrical power supply
3. Ambient temperature range
4. Protection rating
5. Serial number
6. Conformity logo
7. Construction code
8. Device fitted with a memory card reader
1
2
3
4
5
6
7
M0: 2xDI - 2xAO - 2xDO - SD CARD
M1: pH/ORP - PT100/1000
M2: RES COND 2/4 POLES PT100/1000
M3: 2xAO - 2xDO
Made in France
M4:
M5:
M6:
Softw.:
00560204 W44ML
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11
8
9
}
10
9. Characteristics of the connection modules
10. Software options
11. Order code
12. Properties of the main "M0" board
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Type 8619
Product description
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Type 8619
Technical data
3 TECHNICAL DATA
3.1 Conditions of use of the 8619 multiCELL ..............................................................................................................18
3.2 Conditions of use of the 8619 multiCELL WM DC ............................................................................................18
3.3 Conditions of use of the 8619 multiCELL WM AC .............................................................................................19
3.4 Compliance to standards and directives ...............................................................................................................19
3.5 Mechanical data ...................................................................................................................................................................20
3.6 Specifications of the "M0" main board of the 8619 multiCELL ..................................................................21
3.7 Specifications of the "M0" main board of the 8619 multiCELL WM .........................................................22
3.8 Specifications of the power supply board of the 8619 multiCELL WM .................................................23
3.9 Specifications of the "POWER OUT" power distribution board for the 8619 multiCELL WM ....24
3.10 Specifications of the "Input" board ...........................................................................................................................24
3.11 Specifications of the memory card reader/recorder ....................................................................................25
3.12 Specifications of the outputs board "OUT" ...........................................................................................................25
3.13 Specifications of the "pH/redox" module ..............................................................................................................26
3.14 Specifications of the "COND" conductivity module .........................................................................................26
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Type 8619
Technical data
3.1 Conditions of use of the 8619 multiCELL
Ambient temperature
• without connection module
• with connection module
1)
1)
• -10 to +70 °C
• -10 to +60 °C
Air humidity < 85 %, not condensing
Height above sea level max. 2000 m
Protection rating • IP65, NEMA4X on front, once mounted, and elec-
trical enclosure closed
• IP20 for the parts inside the electrical enclosure
Pollution degree Degree 2 according to UL 61010-1
Category of installation Category 1 according to UL 61010-1
1)
with a memory card available as an accessory (order reference 564072). If a different memory card is used,
observe the operating temperatures given by the manufacturer of the memory card.
3.2 Conditions of use of the 8619 multiCELL WM DC
Ambient temperature
• without connection module
• with connection module
Air humidity < 85 %, not condensing
Height above sea level max. 2000 m
Protection rating IP65, IP67, if the following conditions are met:
1)
1)
• -10 to +75 °C
• -10 to +60 °C
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• Body of the cable glands tightened with a torque of
5.5 Nm ± 20 % at the factory.
• Cable glands blanked off or wired.
• Screws of the cable glands tightened with a torque
of 4.5 Nm ± 20 %.
• Housing closed.
• The 4 screws for the cover are tightened crosswise
with a torque of 1.4 Nm ± 20 %.
Pollution degree Degree 2 according to UL 61010-1
Category of installation Category I according to UL 61010-1
1)
with a memory card available as an accessory (order reference 564072). If a different memory card is used,
observe the operating temperatures given by the manufacturer of the memory card.
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Type 8619
Technical data
3.3 Conditions of use of the 8619 multiCELL WM AC
Observe the maximum permissible load as a function of the ambient temperature. See the derating curves
Fig. 7, section 3.9.
Ambient temperature -10 to +70 °C
1)
Air humidity < 85 %, not condensing
Height above sea level max. 2000 m
Protection rating, panel-mounting version IP65, IP67, if the following conditions are met:
• Body of the cable glands tightened with a torque of
5.5 Nm ± 20 % at the factory.
• Cable glands blanked off or wired.
• Screws of the cable glands tightened with a torque
of 4.5 Nm ± 20 %.
• Housing closed.
• The 4 screws for the cover are tightened crosswise
with a torque of 1.4 Nm ± 20 %.
Pollution degree Degree 3 according to UL 61010-1 following the con-
ditions below:
• Housing closed.
• The 4 screws for the cover are tightened crosswise
with a torque of 1.4 Nm ± 20 %.
Category of installation Category II according to UL 61010-1
1)
with a memory card available as an accessory (order reference 564072). If a different memory card is used,
observe the operating temperatures given by the manufacturer of the memory card.
3.4 Compliance to standards and directives
The device conforms to the EC directives through the following standards:
• EMC: EN 61000-6-2, EN 61000-6-3
• Resistance to vibrations EN 60068-2-6
• Resistance to shocks: EN 60068-2-27
• For the 8619 multiCELL WM AC: Low voltage directive
The UL devices with command key PE72 (identified by the logo
key PU02 (identified by the logo ), for the United States and Canada, comply with the following
standards:
• UL 61010-1
• CRN/CSA-C22.2 n° 61010-1
) and the UL devices with command
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Type 8619
Technical data
3.5 Mechanical data
Tab. 1 : Materials in contact with the ambient air
Material
Component
8619 multiCELL
Panel-mounting housing and fastener PPO -
Wall-mounting housing, wall-mounting
fastening plate, cable glands, protective cap
(for LCD display), protective blank (for a slot
- PA66
without connection terminal), hinge stiffener.
Seal Silicone
Front panel and keys PC/silicone
Terminal support plate Stainless steel 304
8619 multiCELL WM AC or
8619 multiCELL WM DC
Terminal blocks PBT, contacts in gold-plated copper alloy
Ground screw + spring washer Stainless steel 316 (A4)
Protective cap for the 110-240 V AC power
supply terminal board
- Stainless steel 304
4 cover screws - PVC
PC
Silicone
Stainless steel 304
Silicone
PC
PPO
PBT, contacts in gold-plated
copper alloy
Stainless steel 316 (A4)
20
Fig. 5 : Component materials of the 8619 multiCELL
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Type 8619
Technical data
PC
PVC
Silicone
PA66
PBT, contacts in gold-plated
copper alloy
MEMORY
CARD
M0
M1
M3
M5
1
2
3
45
6
7
PE
PWR OUT
M2
M4
M6
8
9
1
2
3
45
6
7
8
9
PE
PE
Stainless steel 316
(A4)
Stainless steel 304
PA66
Fig. 6 : Component materials of the 8619 multiCELL WM
3.6 Specifications of the "M0" main board of the 8619 multiCELL
Electrical supply 12-36 V DC • filtered and regulated
• SELV circuit, at a non-hazardous energy level
PA66
• Tolerance: ±10 %
Specifications of the 12-36 V DC power
source (not provided) of the UL devices,
• Limited power source (in accordance with section 9.3 of the UL
61010-1 standard)
with variable key PE72
• or class 2 type power source (according to the 1310/1585 and
60950-1 standards)
Own consumption (without connection
1.5 VA
module, outputs not connected)
Power distribution ("PWR OUT") • 12-36 V DC, 1.8 A max.
• Protected against polarity reversal
All digital inputs ("DI") • Switching threshold V
• Switching threshold V
on
off
• Input impedance: 3 kW
• Galvanically isolated
• Protected against polarity reversal and voltage spikes
• Frequency: 0.5 to 2500 Hz
: 5 to 32 V DC
: < 2 V DC
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21
All analogue outputs ("AO") • 4-20 mA current
• Any connection mode, in sink or source mode
• Galvanically isolated
• Protected against polarity reversal
• Max. loop impedance 1100W to 36 V DC, 610W to 24 V DC,
100W to 12 V DC
All digital outputs ("DO") • Transistor
• Any connection mode, in NPN or PNP mode
• Galvanically isolated
• Protected against short circuits
• Max. voltage: 36 V DC
Type 8619
Technical data
• Max. 700 mA per transistor; total of max. 1A if both transistors are
connected
• Max. frequency 2000 Hz
Flow rate measurement Refer to the user operating instructions for the flow sensor con-
nected to the 8619
3.7 Specifications of the "M0" main board of the 8619 multiCELL WM
All digital inputs ("DI") • Switching threshold Von: 5 to 32 V DC
• Switching threshold V
• Input impedance: 3 kW
• Galvanically isolated
• Protected against polarity reversal and voltage spikes
• Frequency: 0.5 to 2500 Hz
All analogue outputs ("AO") • 4-20 mA current
• Any connection mode, in sink or source mode
: < 2 V DC
off
22
• Galvanically isolated
• Protected against polarity reversal
• Max. loop impedance 1100W to 36 V DC, 610W to 24 V DC,
100W to 12 V DC
English
Type 8619
Technical data
All digital outputs ("DO") • Transistor
• Any connection mode, in NPN or PNP mode
• Galvanically isolated
• Protected against short circuits
• Max. voltage: 36 V DC
• Max. 700 mA per transistor; total of max. 1A if both transistors are
connected
• Max. frequency 2000 Hz
Flow rate measurement (software option) Refer to the user operating instructions for the flow sensor con-
nected to the 8619
3.8 Specifications of the power supply board of the 8619 multiCELL WM
Electrical supply 12-36 V DC
Maximal consumption
Specifications of the 12-36 V DC power
source (not provided) of the UL devices,
with variable key PU02
Electrical supply 110-240 V AC
• Frequency
• Max. current
• integrated protection
Own consumption (without connection
module, outputs not connected)
• filtered and regulated
• SELV circuit, at a non-hazardous energy level
• Tolerance: ±10 %
• 1.8 A
• Limited power source (in accordance with section 9.3 of the UL
61010-1 standard)
• or class 2 type power source (according to the 1310/1585 and
60950-1 standards)
• 50-60 Hz
• 500 mA
• delayed 3.15 A fuse, 250 V AC, (breaking capacity = 1500 V AC
at 250 V AC)
2 VA
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[A]
[°C]
0.8
1.2
1.8
Type 8619
Technical data
3.9 Specifications of the "POWER OUT" power distribution board for the 8619 multiCELL WM
Observe the maximum permissible load as a function of the ambient temperature. See the derating curves
Fig. 7.
Maximum current
of the load
8619 multiCELL WM AC, without
connection module
8619 multiCELL WM AC, with
0
-10 +100 +20 +30 +40 +50 +60 +70 +80
connection module
Ambient temperature
Fig. 7 : Derating curves of the maximum permissible current, depending on the ambient temperature
Power distribution
• 12-36 V DC version
• 110-240 V AC version
Protected against polarity reversal
• 12-36 V DC, 1.8 A max.
• 24 V DC, filtered and regulated, 1,2 A max.: see the curves in Fig.
7. SELV circuit, at a non-hazardous energy level
3.10 Specifications of the "Input" board
Power consumption 0.1 VA
Digital inputs ("DI") • Switching threshold V
• Switching threshold V
• Input impedance: 3 kW
• Galvanically isolated
• Protected against polarity reversal and voltage spikes
• Frequency: 0.5 to 2500 Hz
: 5 to 32 V DC
on
: < 2 V DC
off
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English
Type 8619
Technical data
Analogue inputs ("AI") • Any connection mode, in sink or source mode
• Galvanically isolated
• Precision ±0.25 %
• Current: 0 - 22 mA or 3.5 - 22 mA. Max. voltage: 36 V DC.
Impedance: 50 W. Resolution: 1.5 µA
• Voltage: 0 - 5 V DC or 0 - 10 V DC. Max. voltage: 36 V DC.
Impedance: 110 kW. Resolution: 1 mV
3.11 Specifications of the memory card reader/recorder
• Memory card type
• Capacity
• File system
• SD (Secure Digital) or SDHC (Secure Digital High Capacity)
• 8 GB max.
• FAT32
3.12 Specifications of the outputs board "OUT"
Power consumption 0.1VA
All digital outputs ("DOx") • Transistor
• Any connection mode, in NPN or PNP mode
• Galvanically isolated
• Protected against short circuits
• Max. voltage: 36 V DC
• Max. 700 mA per transistor; total of max. 1A if both transistors are
connected
• Max. frequency 2000 Hz
All analogue outputs ("AOx") • 4-20 mA current
• Any connection mode, in sink or source mode
• Galvanically isolated
• Protected against polarity reversal
• Max. loop impedance 1100W to 36 V DC, 610W to 24 V DC,
100W to 12 V DC
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Type 8619
Technical data
3.13 Specifications of the "pH/redox" module
pH measurement
• pH measurement range
• Resolution of pH measurement
• Systematic variation in the pH
measurement
• Potential difference measurement range
• Resolution of the potential difference
measurement
• Systematic variation in the potential difference measurement
• pH probe type
Power consumption 0.1VA
Measurement of the oxidation reduction
potential
• Oxidation reduction potential measurement
range
• Resolution of the potential difference
measurement
• Systematic variation in the potential difference measurement
• -2.00...+16.00 pH
• 0.01pH
• ±0.02 pH + pH probe error
• -600...+600 mV
• 0.1 mV
• ±1 mV + pH probe error
• Electrochemical
• -2000 ... +2000 mV
• 0.1 mV
• ±1 mV + ORP probe error
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• Oxidation reduction potential probe type
Temperature measurement
• Measurement range
• Measurement resolution
• Systematic variation in the measurement
• Temperature sensor type
• Electrochemical
• -25 °C ... +130 °C
• 0.1 °C
• ±1 °C + temperature probe error
• Pt100 or Pt1000, with 2 or 3 wires
3.14 Specifications of the "COND" conductivity module
Resistance measurement (without
conductivity sensor connected)
Power consumption 0.25VA
Conductivity cell type With 2 or 4 electrodes; the specifications of Bürkert cells are
5 W ... 1 MW
described in the related operating instructions.
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Type 8619
Technical data
Conductivity measurement (with
connected conductivity sensor)
• Measurement range
• Measurement resolution
• Systematic variation in the measurement
Resistivity measurement (with connected
conductivity sensor)
• Measurement range
• Measurement resolution
• Systematic variation in the measurement
(without sensor)
Temperature measurement
• Measurement range
• Measurement resolution
• Systematic variation in the measurement
• Temperature sensor type
• 0.000 µS/cm ... 2 S/cm (depends on the conductivity sensor)
-9
• 10
S/cm
• ±0.5% of the measured value + conductivity sensor error
• 0.500 W.cm ... 100 MW.cm (depends on the conductivity
sensor)
-1
• 10
W.cm
• ±0.5% of the measured value + conductivity sensor error
• -40 °C ... ±200 °C
• ±0.1 °C
• ±1 °C + temperature probe error
• Pt100 or Pt1000, with 2 or 3 wires
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Type 8619
Technical data
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English
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