Omron CS1W-SCU21-V1 PLC CS1WSCU21V1

Description:

The Omron CS1W-SCU21-V1 serial communication unit is used in Omron CS1 series PLC systems to provide high-speed serial communication with external devices. Commonly installed in control panels, manufacturing systems, and process automation lines requiring reliable data exchange with HMIs, computers, and peripheral equipment. Maintenance teams and system integrators use this part for system expansion, replacement, and maintaining stable communication in PLC-based systems.

Applications:

The Omron CS1W-SCU21-V1 communication module is used in industrial environments for connecting PLCs to operator interfaces, supervisory systems, barcode readers, and other serial devices. It is widely applied in factory automation, material handling systems, and production lines where consistent and high-speed serial communication is essential for monitoring and control.

Technical Specifications:

• Manufacturer Part Number (MPN): CS1W-SCU21-V1
• Product Type: PLC Serial Communication Unit
• Series: CS1W Series
• Communication Type: RS-232C / RS-422A / RS-485
• Number of Ports: 2 independent serial ports
• Protocol Support: Host Link, No-protocol, and custom serial communication
• Compatible PLC: Omron CS1 Series
• Data Transmission: High-speed bidirectional communication
• Connection Type: Serial ports with terminal/connector interface
• Mounting Type: PLC rack mount
• Power Supply: Supplied via PLC backplane
• Indicators: LED status indicators for communication and module status
• Operating Temperature: 0°C to +55°C

Common Replacements:

• Omron CJ1W-SCU21-V1
• Omron CS1W-SCU31-V1
• Omron CP1W-CIF11