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®  |
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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 |
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| 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 |
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| 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 |
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| Analog In | CAN-CBX-AI814 | X | X | X | 8 inputs, resolution 14 bit, ±10 V |
0...+60 | 1-wire |
CiA 301, CiA 401 |
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| Analog Out | CAN-CBX-AO412 | X | X | X | 4 outputs, resolution 12 bit + sign, ±10 V |
-20...+60 | 2-wire | CiA 301, CiA 401 |
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| 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 |
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| 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 |
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| Serial | CAN-CBX-COM2 | X | X | 2x RS-232 (options: RS-422, TTY, RS-485) |
0...+60 | CiA 301, DSP 302 |
