13 February 2017
ESX Test Box
14 February 2017
Show all


I/O Module

Mobile-compatible I/O module for the extension of the I/O level of a master control unit via the CAN bus (CANopen protocol or layer-2) featuring max.8 outputs and 2 inputs or max. 10 inputs.


  • Customer-specific default settings for bit rate and module basis address; softwareconfigurable
  • Automatic detection of 9 connection ports (module coding) using 2 tristate pins
  • EMC-measures corresponding to the requirements in the automotive sector; robust design
  • All outputs are diagnosable
  • All inputs and outputs are protected against overvoltage and against short-circuits to supply voltage or to ground
  • Safety relay as second switch-off path
  • It is possible to control proportional valves directly without expensive amplification or control Cards


ESX-DIOS is a product of
Sensor-Technik Wiedemann GmbH
All rights are reserved.




CAN1 x CAN, 2.0 B interface Full CAN, low/high speed up to 1
System Data
Power supply9 ... 32 V DC
Current consumptionApprox. 200 mA without power output, stand-by < 1 mA, total current max. 30 A
Digital output
Up to 8 x 4 A, high side, short-circuit proof and diagnosable
Digital/PWM output_4A_ HSCUp to 4 x 4 A, high-side, 0 ... 100 %, with current measurement, short-circuit proof and diagnosable
Digital input_HUp to 8 digital inputs with internal pull-down (switching shaft approx. 67 % UB)
T ristate Input2 x inputs for module coding
Mechanical Data
Connector16-pole mobile-compatible connector (Tyco / AMP)
HousingIP 65, opt. IP 67, aluminum pressure die casting, GORE-TEX
membrane for pressure compensation
DimensionsApprox. 97 mm x 125 mm x 45 mm (3.81" x 4.92" x 1.77")
WeightApprox. 0.5 kg (1.1 lbs.)
Environmental Requirements
RequirementsInspections acc. standards and requirements for vehicle, agricultural machinery and the construction machinery industry as well as CE conformity
T emperature range-40°C ... +85°C (-40°F ... 185°F) (housing temperature)
Processor System
Processor8 Bit Controller

Code 1030102000100 ECU DIOS 8 INPUTS
Code 1030102000200 ECU DIOS 8 OUTPUTS

Yes, I am interested in receiving news updates and marketing information about Motronica products and services.
I have read and understood Motronica Cookie Statement and Data Protection Description