CAN-CBX Series Features

CANopen® I/O Modules and CPUs with InRailBus

Features

  • Compact I/O modules and real-time controllers
  • Operation as stand-alone CANopen modules or joined modules via InRailBus
  • Replacing individual modules from InRailBus without interrupting CAN or power feed
  • Connection of CAN and power supply voltage without wiring effort
  • Easy control cabinet wiring
  • Automatic functional earth ground contact (EMC)
  • CAN/CANopen interface electrically isolated and designed acc. to ISO 11898-2, bitrate up to 1 Mbit/s
  • Firmware adaptable to customers' requirements and upgradeable via CANopen
  • CANopen profiles acc. to CiA® specification CiA 301, CiA 401
esd is member of the
CAN in Automation user group e.V. CiA®

CiA icon

 
 CANopen icon


List of all CAN-CBX products (in alphabetical order)

Type Product Carrier Rail Mounting
InRail Bus Galvanic Isolation of IOs Digital IOs  Relay IOs
Analog Inputs Analog Outputs Serial IOs Temperature
Range

[°C]
Wire
Connection

CiA Specification

Digital IO CAN-CBX-DIO8 X X   8 in/outputs 24 V / 1 A,
counter up to 5 kHz
        -20...+60 2-wire
CiA 301,
CiA 401
Relay CAN-CBX-REL4 X X X   2x change-over +
2x normally open contacts,
250 VAC / 8 A 
      -20...+60 2-wire CiA 301,
CiA 401
Analog In CAN-CBX-AI420 X X X     4 sigma-delta-
A/D converter inputs,
20 bit,  ±10 V
    0...+60 3-wire CiA 301,
CiA 401
Analog In CAN-CBX-AI814 X X X     8 inputs,
resolution 14 bit,
±10 V
    0...+60 1-wire
CiA 301,
CiA 401
Analog Out CAN-CBX-AO412 X X X       4 outputs,
resolution 12 bit + sign, ±10 V
  -20...+60 2-wire CiA 301,
CiA 401
Temperature measurement
CAN-CBX-Pt100 X X X     4 inputs,
resolution 20 bit,
Pt100, Pt200, ... Pt5000, Ni100, Ni200, ... Ni5000
    -20...+60 2-wire CiA 301,
CiA 404
Temperature
measurement
CAN-CBX-THERMO X  X X     4 channel
thermoelement inputs
type J, K, B, E, N, R, S and T
    -20...+60 2-/4-wire  CiA 301,
CiA 404
Serial CAN-CBX-COM2 X  X           2x RS-232 (options:
RS-422,
TTY, RS-485)
 0...+60    CiA 301,
DSP 302


CANopen I/O Module von esd