CANopen® Module with 8 Digital I/Os, 24 V

8 Digital In/Out Ports

  • Inputs 24 V

  • Outputs 24 V/1 A

  • Input/output programmable

CANopen According to CiA® Standards

  • CiA 301 CANopen application layer
  • CiA 401 generic I/O-modules

32 Bit Counter Inputs

  • Each input selectable as edge triggered counter input
  • CAN message at preset counter value

Digital Inputs and Outputs

The CAN-CBX-DIO8 module is equipped with 8 digital I/Os, each separately programmable as input or output. The nominal I/O-voltage value is 24 V. Maximum output current is 1 A at 24 V.

Compact I/O modules with DIN rail mounting

The CAN-CBX series is equipped with the InRailBus used by esd and offers industry-compatible CAN bus input/output modules in combination with user-friendly "wiring" of CAN bus and supply voltage.

CAN Interface

The High-Speed CAN interface is designed according to ISO11898 with electrical isolation and supports bit rates up to 1 Mbit/s. The CANopen node number and the CAN bit rate can be easily set via coding switches.

LED Display

Four LEDs show the I/O-channel state and the CANopen node state.

InRailBus for easy wiring

The power supply and the CAN bus signals can be supplied via the InRailBus connector (TBUS connector) integrated in the mounting rail. In this way, a minimum of cabling of the individual modules is achieved. All esd CBX modules are compatible with each other and can be plugged onto the bus as required. It is also possible to disconnect individual modules from the InRailBus without interrupting the bus signals or the power supply.

Software Support

The module comes with CANopen firmware according to CiA® standard CiA 301 and with a CANopen I/O-profile according to CiA 401.

CANopen Logo

esd electronics develops its products according to CiA® specifications.

Do you have special requirements regarding the product?

We are happy to provide you with a customer-specific option or adjustment to our products when purchasing appropiate quantities. Please contact our sales team for detailed information.


Software Downloads

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Number: C.3010.02

CANopen module with 8 digital channels with 24V/1A each, each channel can be configured independently as an input or output. CANopen according to CiA 301 and CiA 401 Device Profile for Generic I/O Modules. Connectors for wire end ferrules included in the scope of delivery.

  • CiA 301 compliant
  • CiA 401 profile
  • galvanically isolated
  • CAN
  • CANopen Device
Form factor: Railmount  
  • Digital Output
  • Digital Input
  • CAN-Layer 2
  • CANopen
HS Code: 85176200


Number: C.1323.03

CAN cable assembly, 0.3 m length, 1 x DSUB-9 plug and 3 wire end sleeves, performance level 3, metallised plastic housing

HS Code: 85444290
Number: C.1323.04

manufactured CAN cable, length 0.3 m, 1 x DSUB-9 socket and 3 wire end sleeves, performance level 3, metallised plastic housing

HS Code: 85444290
Number: C.3000.01

In-Rail-Bus connector

Form factor: Railmount  
HS Code: 85177900
Number: C.3000.02

to connect power supply (24V) and CAN at CBX-In-Rail-Bus. socket type

Form factor: Railmount  
HS Code: 85366990
Number: C.3000.03

to connect power supply (24V) and CAN at CBX-In-Rail-Bus. plug type

HS Code: 85366990