Burkert 8025 Series User manual

Operating Instructions
Types 8025 - 8035
BATCH
Batch controller

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert SAS, 2013
Operating Instructions 1311/2_EU-ML 00564510 ORIGINAL_FR

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Type 8025 - 8035 BATCH
1 ABOUT THIS MANUAL .....................................................................................................................................................................5
1.1 Symbols used ..........................................................................................................................................................................5
1.2 Definition of the word "device" .......................................................................................................................................5
2 INTENDED USE AND EXPORT OF THE DEVICE ................................................................................................................6
3 BASIC SAFETY INFORMATION ....................................................................................................................................................7
4 GENERAL INFORMATION ................................................................................................................................................................9
4.1 Manufacturer's address and international contacts ............................................................................................9
4.2 Warranty conditions ..............................................................................................................................................................9
4.3 Information on the Internet ...............................................................................................................................................9
5 DESCRIPTION ....................................................................................................................................................................................10
5.1 Area of application .............................................................................................................................................................10
5.2 General description ...........................................................................................................................................................10
5.3 Available versions of type 8025 Batch ....................................................................................................................10
5.4 Available versions of the electronic module SE35 Batch .............................................................................11
5.5 Description of the name plate .....................................................................................................................................12
6 TECHNICAL DATA .............................................................................................................................................................................13
6.1 Operating conditions ........................................................................................................................................................13
6.2 Conformity to standards and directives .................................................................................................................13
6.3 Technical data .......................................................................................................................................................................13
6.3.1 General technical data ......................................................................................................................13
6.3.2 Mechanical data ..................................................................................................................................14
6.3.3 Electrical data ......................................................................................................................................17
6.3.4 Specifications of the connected flow sensor (panel-mounted and wall-mounted
versions) ...............................................................................................................................................19
6.3.5 Electrical connection .........................................................................................................................19
7 INSTALLATION AND WIRING ......................................................................................................................................................21
7.1 Safety instructions .............................................................................................................................................................21
7.2 Installation of a 8025 Batch, compact version ....................................................................................................22
7.2.1 Recommandations for installing the 8025 Batch, compact version, on the pipe ...............22
7.2.2 Installation onto the pipe ...................................................................................................................24
English

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7.3 Installation of a panel version ......................................................................................................................................24
7.4 Installation of a wall-mounted version ....................................................................................................................26
7.5 Installation of a 8035 Batch ..........................................................................................................................................26
7.6 Wiring .........................................................................................................................................................................................28
7.6.1 Equipotentiality of the installation ...................................................................................................29
7.6.2 Default position of the selectors .....................................................................................................30
7.6.3 Terminal assignment and use of the selectors ............................................................................31
7.6.4 Wiring a compact version ................................................................................................................35
7.6.5 Wiring a panel version .......................................................................................................................37
7.6.6 Wiring a wall-mounted version ........................................................................................................37
7.6.7 Connecting the remote flow sensor to a panel-mounted or wall-mounted version ............38
7.6.8 Wiring the digital inputs DI1 to DI4 and the transistor output DO4 ......................................41
7.6.9 Wiring the DO1 transistor output of a compact, a panel-mounted or a wall-
mounted version, 12-36 V DC ........................................................................................................42
7.6.10 Wiring the DO1 transistor output of a compact version, 115/230 V AC .............................42
7.6.11 Wiring the DO1 transistor output of a wall-mounted version, 115/230 V AC ....................43
7.6.12 Wiring the relay outputs DO2 and DO3 of a compact, a panel-mounted or a
wall-mounted version.........................................................................................................................44
8 COMMISSIONING ............................................................................................................................................................................46
8.1 Safety instructions .............................................................................................................................................................46
8.2 Commissioning procedure ............................................................................................................................................46
9 OPERATING AND FUNCTIONS .................................................................................................................................................47
9.1 Safety instructions .............................................................................................................................................................47
9.2 Operating levels of the device .....................................................................................................................................47
9.3 Description of the navigation keys and the state LEDs .................................................................................49
9.4 Using the navigation keys ..............................................................................................................................................50
9.5 Principle of a dosing and PLC scenarios ...............................................................................................................51
9.6 Details of the Process level ..........................................................................................................................................54
9.6.1 Doing a dosing in dosing mode "LOC. MANU." or "MEM.+MANU." .....................................55
9.6.2 Doing a dosing in dosing mode "LOC. MEM." or "MEM.+MANU." .......................................57
9.6.3 Doing a dosing in dosing mode "EXT. MEM." .............................................................................59
9.6.4 Doing a dosing in dosing mode "EXT.+LOC." ............................................................................63
9.6.5 Doing a dosing in dosing mode "EXT. [T]" ...................................................................................67
9.6.6 Doing a dosing in dosing mode "EXT. REP." ...............................................................................70
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9.6.7 Doing a dosing in dosing mode "LOC. REP." ..............................................................................73
9.7 Details of the Parameters menu .................................................................................................................................75
9.7.1 Choosing the display language .......................................................................................................76
9.7.2 Choosing the dosing units, the flow rate units, the units and number of deci-
mals of the volume or mass totalizers ............................................................................................76
9.7.3 Entering the K factor of the fitting used ........................................................................................78
9.7.4 Determining the fitting K factor using a teach-in procedure ....................................................78
9.7.5 Configuring the dosing mode (general diagram) ........................................................................81
9.7.6 Configuring the dosing mode "LOC. MANU." .............................................................................82
9.7.7 Configuring the dosing mode "LOC. MEM." ................................................................................82
9.7.8 Configuring the dosing mode "MEM+MANU" ............................................................................82
9.7.9 Configuring the dosing mode "EXT. MEM." .................................................................................83
9.7.10 Configuring the dosing mode "EXT. +LOC" ................................................................................83
9.7.11 Configuring the dosing mode "EXT. [T]" .......................................................................................83
9.7.12 Configuring the dosing mode "EXT. REP" ....................................................................................85
9.7.13 Configuring the dosing mode "LOC. REP."..................................................................................87
9.7.14 Entering the dosing quantities in the device memory ................................................................89
9.7.15 Configuring the overfill correction or deactivating it ..................................................................89
9.7.16 Activating / deactivating the generation of alarms for problems occuring during
a dosing ................................................................................................................................................91
9.7.17 Activating / deactivating the generation of alarms for problems occuring at the
end of a dosing ...................................................................................................................................92
9.7.18 Configuring the outputs (general diagram) ..................................................................................93
9.7.19 Configuring the transistor output DO1 or DO4 or the relay output DO3 to
switch when an alarm is generated during or at the end of a dosing ....................................94
9.7.20 Configuring the transistor output DO1 or DO4 or the relay output DO3 to
switch when a warning message is emitted by the device .......................................................95
9.7.21 Configuring the transistor output DO1 or DO4 or the relay output DO3 to sig-
nal the end of the dosing ..................................................................................................................95
9.7.22 Configuring the transistor output DO1 or DO4 as a pulse output proportional
to a volume or a mass .......................................................................................................................96
9.7.23 Configuring the transistor output DO1 or DO4 to transmit the rotational fre-
quency of the paddle wheel .............................................................................................................97
9.7.24 Configuring the relay output DO2 ..................................................................................................98
9.7.25 Configuring the relay output DO3 to control an auxiliary valve ...............................................99
9.7.26 Configuring the transistor output DO4 to transmit the device state and activat-
ing / deactivating the generation of a 10 Hz frequency when an error message
is generated by the device ...............................................................................................................99
9.7.27 General diagram of the "RESET" sub-menu ............................................................................. 100
9.7.28 Resetting the two volume or mass totalizers ............................................................................ 101
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9.7.29 Resetting the two totalizers of the done dosings .................................................................... 101
9.7.30 Clearing the history table of the done dosings ........................................................................ 102
9.7.31 Setting the brightness of the display and how long it stays ON, or deactivating
the backlight ..................................................................................................................................... 102
9.8 Details of the Test menu .............................................................................................................................................. 103
9.8.1 Checking the inputs functions ...................................................................................................... 104
9.8.2 Checking the outputs functions ................................................................................................... 104
9.8.3 Checking the paddle-wheel operation ....................................................................................... 105
9.8.4 Monitoring the flow rate in the pipe ............................................................................................ 106
9.8.5 Monitoring the value of the daily volume or mass totalizer..................................................... 107
9.8.6 Monitoring the number of done dosings .................................................................................... 107
9.8.7 Saving the user set configuration ................................................................................................ 108
9.8.8 Restoring the saved configuration ............................................................................................... 108
9.8.9 Restoring the default configuration ............................................................................................. 108
9.9 Details of the History menu ....................................................................................................................................... 110
9.10 Details of the Information menu .............................................................................................................................. 110
9.11 Remote consultation and confirmation of the warning messages .......................................................111
10 MAINTENANCE AND TROUBLESHOOTING ....................................................................................................................114
10.1 Safety instructions ..........................................................................................................................................................114
10.2 Cleaning the device ........................................................................................................................................................ 114
10.3 If you encounter problems ......................................................................................................................................... 114
10.3.1 Resolution of problems when the device state LED is OFF.................................................. 114
10.3.2 Resolution of problems related to an error message and the device state LED is red ... 115
10.3.3 Resolution of problems related to a warning message and the device state LED
is orange ............................................................................................................................................ 116
10.3.4 Resolution of a problem occuring during a dosing ................................................................. 117
10.3.5 Resolution of problems without message generation and the device status LED
is green .............................................................................................................................................. 119
10.3.6 Resolution of problems linked to warning messages not registered in the Infor-
mation menu ..................................................................................................................................... 119
11 SPARE PARTS AND ACCESSORIES ................................................................................................................................... 121
12 PACKAGING, TRANSPORT ....................................................................................................................................................... 124
13 STORAGE ........................................................................................................................................................................................... 124
14 DISPOSAL OF THE PRODUCT ...............................................................................................................................................124
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About this manual
1 ABOUT THIS MANUAL
This manual describes the entire life cycle of the device. Please keep this manual in a safe place, accessible to all
users and any new owners.
This manual contains important safety information.
Failure to comply with these instructions can lead to hazardous situations.
▶This manual must be read and understood.
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.
attention
Warns against a possible risk.
▶Failure to observe this warning can result in substantial or minor injuries.
note
Warns against material damage.
▶Failure to observe this warning may result in damage to the device or system.
Indicates additional information, advice or important recommendations.
Refers to information contained in this manual or in other documents.
→Indicates a procedure to be done.
1.2 Definition of the word "device"
The word "device" used within this manual refers to the dosing controller 8025 or 8035 Batch with serial
numbers higher or equal to 20 000.
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Intended use and export of the device
2 INTENDED USE AND EXPORT OF THE
DEVICE
Use of the device that does not comply with the instructions could present risks to people, nearby
installations and the environment.
▶The dosing controller 8025 or 8035 Batch, installed in series with one or two valves, has been designed to
do the dosing of one or several quantities (volumes or masses) of a liquid.
▶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 manual.
▶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 8025 - 8035 BATCH

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Basic safety information
3 BASIC SAFETY INFORMATION
This safety information does not take into account:
• any contingencies or occurences that may arise during installation, use and maintenance of the devices.
• the local safety regulations for which the operating company is responsible including the staff in charge of
installation and maintenance.
Danger due to high pressure in the installation.
▶Stop the circulation of fluid, cut off the pressure and drain the pipe before loosening the process connections.
Danger due to electrical voltage.
▶Shut down the electrical power source of all the conductors and isolate it before carrying out work on the
system.
▶Observe all applicable accident protection and safety regulations for electrical equipment.
Danger due to high temperatures of the fluid.
▶Use safety gloves to handle the device.
▶Stop the circulation of fluid and drain the pipe before loosening the process connections.
Danger due to the nature of the fluid.
▶Respect the prevailing regulations on accident prevention and safety relating to the use of aggressive fluids.
Various dangerous situations
To avoid injury take care:
▶not to use the device in explosive atmospheres.
▶not to use the device for the dosing of gaz.
▶not to use the device in an environment incompatible with the materials it is made of.
▶not to subject the device to mechanical loads (e.g. by placing objects on top of it or by using it as a step).
▶not to make any external or internal modifications to the device.
▶to prevent any unintentional power supply switch-on.
▶to ensure that installation and maintenance work are carried out by qualified, authorised personnel in posses-
sion of the appropriate tools.
▶to guarantee a defined 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 oper-
ating instructions.
▶to observe the general technical rules when installing and using the device.
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Basic safety information
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 compon-
ents 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
the EN 61340-5-1 and 5-2 norms.
▶Also ensure that you do not touch any of the live electrical components.
note
The device may be damaged by the fluid in contact with.
▶Systematically check the chemical compatibility of the component materials of the device and the fluids likely
to come into contact with it (for example: alcohols, strong or concentrated acids, aldehydes, alkaline com-
pounds, esters, aliphatic compounds, ketones, halogenated aromatics or hydrocarbons, oxidants and chlo-
rinated agents).
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General information
4 GENERAL INFORMATION
4.1 Manufacturer's address and international contacts
To contact the manufacturer of the device, use following address:
Bürkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
You may also contact your local Bürkert sales office.
The addresses of our international sales offices are available on the internet at: www.burkert.com
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 these operating instructions.
4.3 Information on the Internet
You can find the user manuals and technical data sheets regarding the type 8025 or 8035 Batch at:
www.burkert.com
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Type 8025 - 8035 BATCH

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Description
5 DESCRIPTION
5.1 Area of application
When mounted in series with one or two valves the dosing controller 8025 or 8035 Batch enables the dosing of
one or several quantities of a liquid.
It controls the opening or closing of the valves via the relay outputs and counts the quantity of flown liquid.
The dosing is done either locally by pressing the navigation keys under the display or remotely by a PLC via one
up to four digital inputs.
The dosing principle is described in chap. “9.5”.
The eight available dosing modes are described in chap. “9.6”.
5.2 General description
The 8025 Batch is a dosing controller available in compact, wall-mounted or panel-mounted versions and the
8035 Batch is a dosing controller available in compact versions.
• A compact version of the 8025 Batch is made up of a flow sensor with paddle wheel and an electronic module
(electronics integrated in a housing with cover and lid, display and 2 cable glands).
• A compact version of the 8035 Batch is made up of a flow sensor-fitting type S030 with paddle wheel and an
electronic module SE35 (electronics integrated in a housing with cover and lid, display and 2 cable glands).
• A panel-mounted version is an electronics integrated in an open housing with display.
• A wall-mounted version is an electronics integrated in a housing with cover, display and 5 cable glands.
The device has four digital inputs (called DI1 to DI4), two transistor outputs (called DO1 and DO4, which can
be parametered), two relay outputs (called DO2 and DO3, which can be parametered) and four totalizers (two
volume or mass totalizers and two totalizers of the done dosings).
Depending on the version the device is energized by a 12-36 V DC or a 115/230 V AC power supply.
Electrical connection is made on the terminal blocks of the electronic board, either directly or via 2 or 5 cable
glands.
5.3 Available versions of type 8025 Batch
The following versions of the dosing controller 8025 Batch are available.
All these versions have four digital inputs (DI1 to DI4), two transistor outputs (DO1 and DO4), two relay outputs
(DO2 and DO3) and four totalizers.
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Description
Version 8025
Batch Supply voltage
Flow sensor
UL 2) Order code
Type Seal material
Compact 12-36 V DC Hall, short FKM 1) no 419520
Hall, short FKM 1) yes 564414
Hall, long FKM 1) no 419522
115/230 V AC Hall, short FKM 1) no 419521
Hall, long FKM 1) no 419529
Panel 12-36 V DC - - no 419536
- - yes 564415
Wall-mounted 12-36 V DC - - no 433740
115/230 V AC - - no 433741
1) A set with a black EPDM seal for the flow sensor, an M20x1,5 cable gland plug, a 2x6mm multi-way seal and a
mounting instruction sheet, is delivered with each device in a compact version.
2) identified by the logo on the name plate of the device.
5.4 Available versions of the electronic module SE35
Batch
The following versions of the electronic module SE35 Batch are available.
All these versions have four digital inputs (DI1 to DI4), two transistor outputs (DO1 and DO4), two relay outputs
(DO2 and DO3) and four totalizers.
A set with a black EPDM seal (not used), an M20x1,5 cable gland plug, a 2x6mm multi-way seal and a mounting
instruction sheet, is delivered with each electronic module.
Supply voltage UL 2) Order code
12-36 V DC no 443360
yes 564398
115/230 V AC no 423926
The order codes of the sensor-fitting S030 can be found within the related data sheet: refer to the data sheet at
www.burkert.com.
2) identified by the logo on the name plate of the device.
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Type 8025 - 8035 BATCH

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Description
5.5 Description of the name plate
BATCH 8025 HALLSHORT SUPPLY: 12-36V= 100 mA
DO1&4: 5-36V= 100mA DO2&3:Rel 230 /3A
IP65
S/N 20 000
00419520 W4YMA
Made in France
12
4
5671011
3
8
9
1. Type of the device
2. Type of flow sensor
3. Power supply and max. current consumption
4. Protection class of the device
5. Manufacturing code
6. Conformity logo
7. Specifications of the relay outputs DO2 and DO3
8. Warning: Before using the device, take into account the technical specifications described in these oper-
ating instructions.
9. Specifications of the transistor outputs DO1 and DO4
10. Serial number
11. Order code
Figure 1: Name plate of a non-UL device
BATCH SE35/8035 HALL SUPPLY: 12-36V... 100 mA
DO1&4: 5-36V... 100mA
DO2&3:2xRelay 30V and 42V peak or 60V... max. IP65
S/N 20 000
00564398 W4YMA
Made in France
12
5
6781011
4
9
3
1. Type of the device
2. Sensor specifications
3. Specifications of the transistor outputs DO1
and DO4
4. Power supply and max. current consumption
5. Protection class of the device
6. Manufacturing code
7. Conformity logos
8. Warning: Before using the device, take into account the technical specifications described in these oper-
ating instructions.
9. Specifications of the relay outputs DO2 and DO3
10. Serial number
11. Order code
Figure 2: Name plate of a UL device
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Technical data
6 TECHNICAL DATA
6.1 Operating conditions
Ambient temperature
• 8025 compact,
115/230 V AC
• 8035, 115/230 V AC
• other versions
• -10 to +50 °C
• -10 to +50 °C
• -10 to +60 °C
Air humidity < 80%, non condensated
Height above see level max. 2000 m
Installation class Class I acc. to UL 61010-1
Degree of pollution Degree 2 acc. to EN 61010-1
Protection rating
• compact version
• wall-mounted version
• panel version
acc to EN 60529
• IP65, device wired and cable glands tightened and cover lid screwed tight.
• IP65, device wired, cable glands tightened, cover lid screwed tight and
entry item nuts of the cable glands tightened at a screwing torque of
1.5 Nm.
• front side IP65, rear side IP20
6.2 Conformity to standards and directives
The device conforms to the EC directives through the following standards:
• EMC: EN 61000-6-2, EN 61000-6-3
• LVD: EN 61010-1
• Environnemental testing: Vibration: EN 60068-2-6, Shock: EN 60068-2-27.
The UL devices with PU01 variable key comply with the following standards:
• UL 61010-1
• CAN/CSA-C22.2 n° 61010-1
6.3 Technical data
6.3.1 General technical data
Type of fitting
• 8025, compact version
• 8035
• S020, DN20 (except DN20 v2) to DN400
• S030, DN6 to DN65
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Technical data
Fluid temperature, compact version
• 8025, compact version
• 8035
The fluid temperature may be restricted by the fluid
pressure and the materials the fitting used is made
of. See “Figure 7”, chap. “7.2.1” or “Figure 14”, chap.
“7.5”.
• -15 to +80 °C
• -15 to +100 °C
Fluid pressure, compact version
• 8025, compact version
• 8035
The fluid pressure may be restricted by the fluid
temperature and the materials the fitting used is made
of. See “Figure 7”, chap. “7.2.1” or “Figure 14”, chap.
“7.5”.
• PN10
• PN10 or PN16
Flow rate measurement, compact version
• Measurement range
• measurement error, with a K factor Teach-In procedure
• Measurement error, with K factor of the fitting used
• Linearity
• Repeatability
• 0,3 to 10 m/s
• ±0,5 % of the full scale 1)
• ±(0,5 % of the full scale + 2.5 % of the measured
value) 1)
• ±0,5 % of the full scale 1)
• ±0,4 % of the measured value
1) Determined in the following reference conditions: fluid = water, water and ambiant temperatures = 20 °C, upstream and
downstream distances respected, appropriate pipe dimensions.
6.3.2 Mechanical data
Part Material
Housing and cover with lid, compact version PC, lid with UV filter
Housing and cover, wall-mounted version ABS
Cable glands, compact or wall-mounted versions PA
Open housing, panel-mounted version PC
Foil Polyester
4 screws Stainless steel
Flow sensor holder, 8025 compact version PVDF
Axis and bearing of the paddle-wheel, 8025 compact
version ceramics
Paddle wheel, 8025 compact version PVDF
O-ring seal, 8025 compact version FKM (or EPDM, delivered with the device)
Nut, 8025 compact version PC
Specifications of the fitting refer to the related operating instructions
Cable clips PA
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Technical data
91
164.50
203
70 136
(21)
85.5
(30)
88
88
R90
ENTER
0....9
FLOW
Figure 3: Dimensions of the dosing controller 8025 Batch, compact version [mm]
Table 1: Dimension H of the dosing controller 8025 Batch, compact version, inserted in an S020 fitting [mm]
H
T-fitting Saddle Spigot, in plastic
Welding tab with
radius, in stainless
steel
DN15 187
DN20 185
DN25 185
DN32 188
DN40 192 188
DN50 198 223 193
DN65 198 222 206 199
DN80 226 212 204
DN100 231 219 214
DN110 227
DN125 234 254 225
DN150 244 261 236
DN180 268
DN200 280 282 257
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Technical data
H
T-fitting Saddle Spigot, in plastic
Welding tab with
radius, in stainless
steel
DN250 300 317
DN300 312 336
DN350 325 348
DN400 340
88
88
76
ENTER
0....9
FLOW
25
40
95
80
76
50
95
80
76 50
Drilling jig
Figure 4: Dimensions of the dosing controller 8025 Batch, panel-mounted version, and of the drilling jig [mm]
24
90
48
2323
126
143
120
25.5
ENTER
0....9
FLOW
Figure 5: Dimensions of the dosing controller 8025 Batch, wall-mounted version [mm]
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Technical data
116
88
88
180
91
21
75
114
105
104
ENTER
0....9
FLOW
Figure 6: Dimensions of the electronic module SE35 Batch [mm]
Table 2: Dimension H [mm] of the dosing controller 8035 Batch, depending on the DN of the sensor-fitting S030
DN H [mm] with sensor-fitting S030
H
06 134
08 134
15 139
20 137
25 137
32 140
40 144
50 151
65 151
6.3.3 Electrical data
Power supply 12-36 V DC • filtered and regulated
• SELV circuit, with a safe energy level
• max. tolerance 12 V DC: -5 % or +10%
• max. tolerance 36 V DC: ±10 %
Power source (not supplied) • limited energy source (in accordance to EN 61010-1,
paragraph 9.3)
• or Class 2 source (in accordance to standards
UL 1310/1585 and EN 60950-1)
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Technical data
Power supply 115/230 V AC
• frequency
• supplied voltage
• current, 8025 wall-mounted version
• current, 8025 and 8035 compact versions
• integrated protection, compact version
• integrated protection, wall-mounted version
• power, 8025 wall-mounted version
• power, 8025 and 8035 compact versions
• 50/60 Hz
• 27 V DC, regulated
• max. 250 mA
• max. 125 mA
• 125 mA time delay fuse
• 250 mA time delay fuse
• 6 VA
• 3 VA
Current consumption (without the consumption
of the loads, the inputs and the transistor
outputs)
• 12-36 V DC fed version
• 115/230 V AC fed version
• 90 mA (at 12 V DC) and 45 mA (at 36 V DC), with the
consumption of the relay outputs
• 55 mA, with the consumption of the relay outputs
Transistor outputs DO1 and DO4
• type
• DO1 function
• DO4 function
• frequency (f)
• Electrical data
• duty cycle if 0,6 < f < 300 Hz, all versions
• duty cycle if 300 < f < 1500 Hz, 8025 wall-
mounted and panel-mounted versions
• duty cycle if 1500 < f < 2200 Hz, 8025 wall-
mounted and panel-mounted versions
• protection
• NPN/PNP (through wiring), polarized, potential-free
• pulse output (can be configured and parametered)
• dosing state (can be configured and parametered)
• 0,6-2200 Hz
• 5-36 V DC, 100 mA max., voltage drop 2,7 V DC at
100 mA
• > 0.45
• > 0.4
• < 0.4
• galvanically isolated, and protected against overvoltages,
polarity reversals and short-circuits
Relay outputs (DO2 and DO3)
• type
• DO2 function
• DO3 function
• electrical data of the load (non UL devices)
• electrical data of the load (UL devices)
• max. breaking capacity
• normally open, can be inverted through parameter setting
• valve 100%, cannot be modified
• alarm (can be configured and parametered)
• 230 V AC / 3 A or 40 V DC / 3 A
• max. 30 V AC and 42 V peak or max. 60 V DC, 3 A
• 750 VA (resistive load)
English
Type 8025 - 8035 BATCH