Product Description
OMRON CJ1W-SCU41-V1 Serial Communication Unit
The OMRON CJ1W-SCU41-V1 is a high-performance Serial Communication Unit designed for seamless integration with CJ1 series Programmable Logic Controllers (PLCs). This versatile module features two serial ports, with Port 1 specifically supporting RS-422A and RS-485 protocols for robust, long-distance industrial communication. It is equipped with comprehensive LED status indicators—including RUN, ERC, SD, RD, TER, RDY, and ERH—to provide real-time operational feedback and simplify system diagnostics. Hardware configuration is straightforward, utilizing built-in DIP switches for termination resistance (TERM) and wiring setup, along with a rotary switch for quick Unit Number assignment. Engineered for safety and reliability in demanding environments, the unit complies with stringent industrial control equipment standards for hazardous locations, holding CE, UL (Class I, Div. 2, Groups A-D), and NK approvals.
Technical Specifications:
- Brand: OMRON
- Model: CJ1W-SCU41-V1
- Compatibility: OMRON CJ1 Series PLCs
- Port Configuration: 2 Serial Ports (Port 1 supports RS-422/485)
- Status Indicators: RUN, ERC, SD, RD, TER, RDY, ERH
- Hardware Settings: DIP switches (Termination/Wiring), Rotary switch (Unit Number)
- Hazardous Location Rating: Class 1. Div. 2. Groups A, B, C, D / Class 1. Zone 2. Group IIC (Temp. Code T4A)
- Certifications: CE, UL Listed (IND. CONT. EQ.), N1875, NK APP.(02A001)
- Hardware Version: Ver. 1.3
OMRON CJ1W-SCU41-V1 Serial Communication Unit
Optimize your industrial automation with the OMRON CJ1W-SCU41-V1 Serial Communication Unit for CJ1 Series PLCs. Featuring dual serial ports with RS-422/485 support, intuitive LED diagnostics, and Class 1 Div 2 hazardous location certifications, this module delivers secure and reliable data transmission for demanding industrial environments.