Omron CJ1W-SCU21-V1 | Serial Communication Unit for CJ-Series

Omron CJ1W-SCU21-V1 | Dual RS-232C Serial Communication Unit

Overview:

The Omron CJ1W-SCU21-V1 is a serial communication module designed for CJ-series PLCs, providing dual RS-232C ports for efficient communication with external devices such as barcode readers, temperature controllers, inverters, and HMIs. This module ensures fast and reliable serial data exchange, making it ideal for machine control and factory automation applications.

Key Features:

• 2 RS-232C Serial Ports – Enables communication with multiple external devices.
• High-Speed Data Exchange – Supports baud rates up to 115.2 kbps.
• Modbus Support – Compatible with Modbus-RTU (Master/Slave) for industrial networks.
• Flexible Communication Protocols – Customizable via PLC programming.
• LED Indicators – Provides real-time diagnostics for communication status.
• Seamless Integration – Works with Omron CJ-series PLCs for easy system expansion.
• Compact Design – Saves panel space while ensuring high-performance connectivity.

Technical Specifications:

• Model: CJ1W-SCU21-V1
• Number of Ports: 2 (RS-232C)
• Baud Rate: Up to 115.2 kbps
• Communication Protocols:
  • RS-232C
  • Modbus-RTU (Master/Slave)
  • Custom Protocols (via PLC programming)
• Power Supply: Provided via CJ-series PLC backplane
• Mounting Type: DIN rail (CJ-series PLC rack)

Ambient Conditions:

• Operating Temperature: 0 to 55°C
• Storage Temperature: -20 to 75°C
• Humidity: 10% to 90% (non-condensing)
• Vibration Resistance: 10-57 Hz, 0.075 mm amplitude

Applications:

• Industrial Automation – Enables seamless communication between PLCs and field devices.
• Data Acquisition Systems – Supports sensor and measurement device integration.
• HMI & SCADA Connectivity – Facilitates real-time monitoring and control.
• Machine-to-Machine Communication – Ensures smooth data transfer in automated environments.

Why Choose the Omron CJ1W-SCU21-V1?

The Omron CJ1W-SCU21-V1 is a versatile and reliable serial communication module, offering dual RS-232C ports, Modbus-RTU compatibility, and seamless PLC integration. With high-speed data exchange, real-time diagnostics, and flexible connectivity, it is an essential component for modern industrial automation systems.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply