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CJ1W-CLK23 Omron
Original price
$639.96
-
Original price
$783.75
Original price
$639.96
$639.96
-
$783.75
Current price
$639.96
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The CJ1W-CLK23 is a Controller Link Unit in the Omron CJ-series CPU Bus Units. It enables high-capacity, bidirectional data link and message exchanges between CJ-series PLCs and computers over a shielded twisted-pair cable. It supports up to 4,000 send words per node (20,000 words send/receive per node for version 1.2 or later) and maximum 62,000 send words across the network, with communication employing an N:N token-bus method. Primarily used for PLC-to-PLC and PLC-to-computer data sharing over industrial networks.
Best Suited For
- High-speed PLC-to-PLC data exchange
- Distributed CJ-series networks with message service
- Linking PLCs and host computers via Controller Link
- Extended network topologies using repeaters (T-branch, long-distance)
Unit type
Controller Link Unit
Send words per node
4 000 (unit) / up to 20 000 (ver. 1.2+)
Total send words per network
62 000 (boards)
Current consumption (5 V)
0.35 A
Weight
110 g
Technical Specifications
I/O & Electrical
Current consumption (5 V)
0.35 A
Communication & Power
Communication cable type
Shielded twisted-pair wire
Method
N:N token-bus, Manchester code, baseband, HDLC flag sync
Transmission speed
2 Mbit/s (500 m), 1 Mbit/s (800 m), 500 kbit/s (1 km)
Send/receive words per node
Up to 20 000 (ver. 1.2+)
Total send words per network
62 000 (boards)
Nodes per network
Up to 32 (or 62 with repeaters and version ≥ 1.2)
Physical & Environmental
Weight
110 g
Mounting
On CPU Backplane or Expansion Backplane (CPU Bus Unit)
Certifications
UC1NLCE
