Isolated Module CANopen Slave device Digital Outputs and Inputs - DAT7188

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  • Datexel Isolated Module CANopen Slave device Digital Outputs and Inputs - DAT7188
  • Isolated Module CANopen Slave device Digital Outputs and Inputs - DAT7188


Datexel Isolated Module CANopen Slave device Digital Outputs and Inputs - DAT7188

CAN open protocol, 8 digital inputs and Output, EMC compliance – CE mark, DIN rail mounting - High Quality

The device DAT 7188 is able to acquire up to 8 digital inputs and to drive up to 8 transistor outputs. The data are transmitted by the CANopen protocol.

The 2000 Vac galvanic isolation between inputs, outputs, power supply and data line eliminates the effects of all ground loops eventually existing and allows the use of the device in heavy environmental conditions found in industrial applications.

The DAT 7188 is housed in a rough self-extinguishing plastic enclosure of 22.5 mm thickness, suitable for DIN rail mounting in compliance with the EN 50022 standard.


On the DAT7000 modules the following communication protocol is implemented:

CANopen Protocol: one of the most used standard communication protocol; it allows to interface the modules of DAT7000 series directly to the CAN Controllers that accept devices in compliance with the CiA DS 301 and CiA DS 401 standards. For communication setting, refer to the User manual.


The advantages and features for Datexel Isolated Module DAT7188

  • Field Bus data acquisition
  • CAN open protocol
  • Baud rate and ID Node programmable by dip-switch
  • 8 digital inputs
  • 8 digital outputs, PNP type
  • Led of signaling for inputs and outputs status
  • Over-temperature and over-current protection
  • Four ways 2000 Vac galvanic isolation
  • EMC compliance – CE Mark
  • In compliance to EN-50022 DIN rail mounting

Digital for Datexel Isolated Module DAT7188

  • Channels 8
  • Input voltage (bipolar) OFF State 0 ÷ 3 V ON State 10 ÷ 30 V
  • N° of counters 8 @ 300 Hz
  • Min. Pulse width 1 ms
  • Impedance 4.7 KW

Digital Output for Datexel Isolated Module DAT7188

  • Channels 8
  • Type PNP
  • Voltage 10.5÷30 Vdc
  • Max. Load 500 mA per channel (*) 1 A per module
  • Inductive Load 48 W – 2H max

Data Transmission

  • Baud rate up to 1 Mbps
  • Max. Distance in function of the Baud rate

Power Supply

  • Supply Voltage 10 ÷ 30 Vdc
  • Current consumption 45 mA @ 24 Vdc
  • Polarity inverted protection 60 Vdc max


  • Input/ Output 2000 Vac, 50 Hz, 1min.

Environmental Conditions

  • Operative Temperature -10°C .. +60°C
  • Storage Temperature -40°C.. +85°C
  • Humidity (not condensed) 0 .. 90 %
  • Maximum Altitude 2000 m
  • Installation Indoor
  • Category of installation II
  • Pollution Degree 2

Mechanical specifications

  • Material Self-extinguish plastic
  • IP Code IP20
  • Wiring wires with diameter 0.8÷2.1 mm2 /AWG 14-18
  • Tightening Torque 0.8 N m
  • Mounting in compliance with DIN rail standard EN-50022
  • Weight about 150 g

EMC ( for industrial environments )

  • Immunity EN 61000-6-2, Emission EN 61000-6-4


Series Information

About Datexel:

Founded in 1992 from the commitment and aspiration of several partners as a small provincial company, through the years DATEXEL has become an established reality on Italian and international markets as a manufacturer of electronic equipment for industrial automation and control process.

The range of DATEXEL products includes: Transmitters, signal and temperature Converters (both analogue and digital), galvanic Isolators, signal Splitters, I/O Modules, Trip Amplifiers, Power Supply Units, current loop Isolators, analogue and digital Displays.


To View Data Sheet for Datexel Isolated Module CANopen Slave device Digital Outputs and Inputs - DAT7188 Please Click Here
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Warranty Information

One Year Warranty
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Additional Information

16 Channels
Off State:
Below 3 Vdc
On State:
Between 10 and 30Vdc
8 Channels
PNP Transistor:
Between 10.5 and 30Vdc
Power Supply:
10 to 30 Vdc. Reverse polarity protection 60 Vdc
Current Consumption:
Current output 35 mA max. Voltage output 25 mA max
Temperature rating:
Operative -4°F +158°F -20°C +70°C Temperature Storage Temperature -40°F +185°F -40°C +85°C
(non condensing) 0-90%
Material self-extinguishing
4" x 4 1/2 " x 1", 100 x 120x x 22.5 mm
3 oz 90 g
For industrial environments. Immunity: EN 61000-6-2. Emission: EN 61000-6-4
PC Configurable and DIP Switch Configurable
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