Omron CJ2H-CPU66-EIP Programmable Logic Controller

The Omron CJ2H-CPU66-EIP PLC CPU Unit integrates built-in EtherNet/IP connectivity with high-speed processing for networked industrial automation systems. This Programmable Logic Controller supports up to 2,560 I/O points and 40 units across 3 Expansion Racks, providing a scalable architecture for large machine-control configurations. It offers a 100K-step program capacity and 160K words of data memory, including 32K words of DM and 32K words of EM across 4 banks. Its 0.016 μs LD instruction execution supports rapid logic processing, while EtherNet/IP enables communication with compatible industrial network devices. The CJ2H-CPU66-EIP combines network communication with expandable control architecture and belongs to the network-ready PLC range supporting Omron industrial control systems.

Brand	Omron
Product Type	Programmable Logic Controller
Model Number	CJ2H-CPU66-EIP

Specification	Value
Program capacity	150K steps
Current Consumption	5 VDC, 0.82 A
Ambient operating temperature	0 to 55°C
Ambient humidity	10% to 90%
Ambient storage temperature	−20 to 70°C
Data memory capacity	352K words
Logic execution time	0.016 µs
Overhead Processing Time	200 μs
Max. number of expansion units	40 Units
Max. number of local I/O points	2560
Communication port(s)	EtherNet/IP, Ethernet TCP/IP, Serial RS-232C, USB
CPU Unit Dimensions (H × D × W)	90 mm × 65 mm × 80 mm
Weight	280 g