PRODUCT DESCRIPTION
OMRON CJ1W-B7A04 - Controller Link Bus Unit
This module is a dedicated Controller Link Bus Unit for the OMRON CJ1 series programmable logic controllers. It enables high-speed, peer-to-peer data exchange and message communication across an OMRON Controller Link network, facilitating distributed control and synchronized operations in complex industrial automation architectures.
Technical Specifications:
- SERIES/FAMILY: CJ1 Series PLC
- COMPONENT TYPE: Controller Link Bus Unit
- ELECTRICAL SPECS: Powered via CJ1 PLC backplane Low DC power consumption (typical for bus units)
- INTERFACE/CONTROL:
- NETWORK PROTOCOL: OMRON Controller Link
- COMMUNICATION SPEED: 2 Mbps
- COMMUNICATION METHOD: Token passing
- MAXIMUM NODES: 32 nodes per segment
- TRANSMISSION DISTANCE: Up to 500m (without repeaters)
- CABLE TYPE: Coaxial cable (RG-58)
- ENVIRONMENTAL/MOUNTING: IP20 protection rating Natural convection cooling Backplane mounted within CJ1 PLC rack
- COMPATIBILITY/APPLICATION: OMRON CJ1 series PLCs Distributed control systems Peer-to-peer data exchange Factory automation networks