Omron CJTW-CLK21-V1 Controller Link Unit

The Omron CJTW-CLK21-V1 is a high-speed Controller Link Unit used to connect CJ-series PLCs into a distributed control network. It enables reliable, deterministic data exchange between PLCs and other automation devices in a Controller Link network. Model: CJTW-CLK21-V1 Series: CJ1W (for CJ-series PLCs) Communication Type: Controller Link Maximum Nodes: 32 nodes per network Data Capacity: 10,000 words (max) per node Transmission Method: Token Bus Transmission Speed: 2 Mbps Cable Type: Controller Link twisted-pair cable (H-PCF or coaxial supported with converter) Connector: 5-pin terminal block (twisted pair) Power Supply Voltage: Supplied from PLC backplane Power Consumption: 0.4 A at 5 VDC Unit Number Setting: Rotary switch selectable (00–1F hex) Indicators: RUN, ERR, SD, RD, and LINK LED indicators Dimensions (H×W×D): 90 × 31 × 89.5 mm Weight: Approx. 130 g Operating Temperature: 0 to 55°C Mounting: DIN rail or panel mount (via PLC rack) Application: Distributed I/O systems, inter-PLC data sharing, manufacturing cell coordination Compatibility: CJ1M, CJ1G, CJ2M, and CS1 PLC series Please review pictures carefully and let us know if you have any questions!

Condition: Used

Weight:   0.90

Depth:   4.00

Length:   7.00

Width:   7.00

SKU:   18698 4.S7.10.3