Page top

CPU Bus Units

CPU Bus Units handle special I/O and communications needs to achieve advanced position control, motion control, and network communications.

CPU Bus Units List

There are 10 products of CPU Bus Units.

CJ1W-ECT21 CJ-series EtherCATĀ® Slave Unit CJ1W-ECT21

Hi-speed I/O link based on EtherCAT

CJ1W-NC[]81 / []82 CJ-series Position Control Units with EtherCAT interface CJ1W-NC[]81 / []82

Preeminent control performance and easy operation feature of EtherCAT improve the production efficiency.

CJ1W-EIP21 CJ-series EtherNet/IP Unit CJ1W-EIP21

Introducing the New EtherNet/IP Unit. More Than 180,000 Words of Tag Data Link Capacity!

CJ1W-NC[]71 CJ-series Position Control Unit with MECHATROLINK-II interface CJ1W-NC[]71

Decrease TCO with Simple Operation, Reduced Wiring, Batch Settings, and Batch Management

CJ1W-SCU CJ-series Serial Communications Units CJ1W-SCU

The Serial Communications Units That Enable High-speed Connections with External Devices. This unit is available for CJ/NJ controller.

CJ1W-ETN21 CJ-series Ethernet Unit CJ1W-ETN21

Organically Connect the Production Site and Management

CJ1W-CLK CJ-series Controller Link Units CJ1W-CLK

New Controller Link Units, Now with 4,000 Send Words

CJ1W-FLN22 CJ-series FL-net Unit CJ1W-FLN22

Connect to Multivendor Controller Networks

CJ1W-DRM21 CJ-series DeviceNet Unit CJ1W-DRM21

Smallest in the Industry! A DeviceNet Unit for the CJ Series that Boasts Industry-leading Performance and Functions