Product Description
OMRON CJ1W-ID231 DC Input Unit
The OMRON CJ1W-ID231 is a highly reliable DC Input Unit designed for integration with OMRON CJ1 Series Programmable Logic Controllers (PLCs). Operating on a standard 24V DC input voltage with a low current consumption of 4.1mA per input, this module ensures precise and efficient signal processing for complex industrial automation tasks. Engineered for safety and durability, the CJ1W-ID231 is rated strictly for Class 2 circuits and is fully certified for use in hazardous locations, including Class I, Division 2 (Groups A, B, C, D) and Class I, Zone 2 (Group IIC) with a T4A temperature code. With CE and cULus listings, it provides a secure, globally recognized solution for demanding manufacturing environments.
Technical Specifications:
- Brand: OMRON
- Model: CJ1W-ID231
- Product Type: CJ1 Series DC Input Unit
- Input Voltage: 24V DC
- Current Consumption: 4.1mA (per input)
- Circuit Rating: Class 2 Circuits Only
- Hazardous Location Suitability: Class I, Div. 2, Groups A, B, C, D; Class I, Zone 2, Group IIC
- Temperature Code: T4A
- Certifications: CE, cULus Listed (IND. CONT. EQ. FOR HAZ. LOC.)

OMRON CJ1W-ID231 DC Input Unit
Optimize your CJ1 Series PLC system with the OMRON CJ1W-ID231 DC Input Unit. This robust 24V DC module offers precise signal detection and is cULus/CE certified for safe operation in Class I, Div 2 hazardous locations. Ideal for secure, high-performance industrial automation.






