CS1W-DRM21-V1 | Omron DeviceNet Communication Module for CS-Series PLC Systems

Omron · PLCs & Industrial Controllers

Description  The Omron CS1W-DRM21-V1 is a DeviceNet communication unit designed for CS-series programmable controllers. It enables high-speed data exchange between PLC systems and DeviceNet networks while supporting large I/O configurations. This module is used in industrial control systems requiring reliable field-level communication.     Technical Specifications  Condition New/Never Used Surplus Brand Omron Category Controllers Part Number CS1W-DRM21-V1 Subcategory PLC Communication Modules Series CS Series Communication Protocol DeviceNet Operation Mode Master / Slave Supported Baud Rates 125 kbps, 250 kbps, 500 kbps Maximum I/O Points (Master) Up to 32,000 Maximum Nodes 64 Power Supply External 24 VDC Mounting Type PLC Rack Mount Operating Temperature -10°C to 55°C Weight 0.2 kg   Information About CS1W-DRM21-V1 The CS1W-DRM21-V1 is a DeviceNet unit from Omron’s CS-series platform, designed to operate as either a master or a slave on a DeviceNet network. It supports large-scale I/O data handling and provides synchronized communication across connected devices. The unit integrates directly into CS-series PLC racks and is powered via an external 24 VDC network supply. Its configuration and diagnostics functions help reduce setup time and improve system maintainability. Key Features:  DeviceNet communication support: Enables integration with DeviceNet field networks Master and slave operation: Can function as a DeviceNet master or slave High I/O capacity: Supports up to 32,000 I/O points when configured as a master Multiple baud rates: Supports 125 kbps, 250 kbps, and 500 kbps communication speeds External network power supply: Uses a 24 VDC external DeviceNet power source Diagnostic and monitoring functions: Includes communication error logs and network monitoring CS-series compatibility: Designed specifically for Omron CS-series PLC systems The CS1W-DRM21-V1 delivers the reliability and precision required for PLC network communication and distributed I/O control.

Brand: Omron · Category: PLCs & Industrial Controllers

Key features

• DeviceNet communication support: Enables integration with DeviceNet field networks
• Master and slave operation: Can function as a DeviceNet master or slave
• High I/O capacity: Supports up to 32,000 I/O points when configured as a master
• Multiple baud rates: Supports 125 kbps, 250 kbps, and 500 kbps communication speeds
• External network power supply: Uses a 24 VDC external DeviceNet power source
• Diagnostic and monitoring functions: Includes communication error logs and network monitoring
• CS-series compatibility: Designed specifically for Omron CS-series PLC systems

Specifications

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