Omron CJ2H-CPU68 Programmable Logic Controller

The Omron CJ2H-CPU68 PLC CPU Unit provides extensive program and data capacity for large industrial automation systems requiring high-speed machine control. This Programmable Logic Controller supports up to 2,560 I/O points and 40 units across 3 Expansion Racks, allowing scalable control architectures with multiple automation modules. It provides a 250K-step program capacity and 512K words of data memory, including 32K words of DM and 32K words of EM across 15 banks. Its 0.016 μs instruction execution supports rapid processing of demanding machine-control sequences. The CJ2H-CPU68 combines extensive memory with high-speed processing and expandable architecture and belongs to the high-capacity PLC range supporting Omron industrial automation.

Brand	Omron
Product Type	Programmable Logic Controller
Model Number	CJ2H-CPU68

Specification	Value
Program capacity	400K steps
Current Consumption	5 VDC, 0.42 A
Ambient operating temperature	0 to 55°C
Ambient humidity	10% to 90%
Ambient storage temperature	−20 to 70°C
Data memory capacity	832K words
Logic execution time	0.016 µs
Overhead Processing Time	100 μs
Max. number of expansion units	40 Units
Max. number of local I/O points	2560
Communication port(s)	Serial RS-232C, USB
CPU Unit Dimensions (H × D × W)	90 mm × 65 mm × 49 mm
Weight	190 g