Description The Omron CS1W-CLK21 is a Controller Link communication module designed for high-speed data exchange in PLC-based automation systems. It enables reliable networking between multiple controllers using wired token bus communication. This module is commonly used in distributed control systems requiring stable and synchronized data transfer. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Industrial Automation Part Number CS1W-CLK21 Subcategory PLC Communication Modules Series CS1W Communication Type Controller Link (Token Bus) Transmission Medium Shielded Twisted-Pair Cable Network Type Wired Application PLC Networking Mounting Type Rack Mount Compatibility Omron CS1 Series PLC Weight 0.44 lbs Information About CS1W-CLK21 The CS1W-CLK21 is part of Omron’s CS1W series, developed to provide efficient communication between PLCs in industrial networks. It utilizes a token bus communication method over shielded twisted-pair cables, ensuring stable and deterministic data transmission. The module is designed for integration into CS1 series PLC racks, supporting system expansion and inter-controller communication. Its robust design allows it to operate reliably in industrial environments where consistent data exchange is critical. Key Features: Controller Link Communication: Enables high-speed PLC-to-PLC data exchange Token Bus Network: Provides deterministic communication for reliable system operation Shielded Twisted-Pair Support: Ensures stable signal transmission with reduced interference PLC Integration: Designed for use with Omron CS1 series control systems Distributed Control Capability: Supports networked automation architectures Industrial Reliability: Built for continuous operation in demanding environments Compact Module Design: Fits easily into PLC racks for system expansion The CS1W-CLK21 delivers the reliability and precision required for industrial network communication in PLC-based automation systems.
