Description The Omron 3G8F7-DRM21-E is a DeviceNet interface module designed to provide reliable communication between industrial computers and DeviceNet automation networks. It enables network configuration, monitoring, diagnostics, and data exchange with DeviceNet-compatible devices in industrial control environments. This interface module is commonly used in factory automation, machine control, process monitoring, and industrial communication systems. Technical Specifications Condition New / Surplus / Refurbished Available Brand Omron Part Number 3G8F7-DRM21-E Category Safety Systems Subcategory Safety Accessory Product Type DeviceNet Interface Module Communication Protocol DeviceNet Operating Modes Master / Slave Computer Interface PCI Bus Maximum Connected Slaves 63 Master I/O Capacity (Input) 12,600 Bytes Master I/O Capacity (Output) 12,600 Bytes Slave I/O Capacity (Input) 200 Bytes Slave I/O Capacity (Output) 200 Bytes Explicit Messaging Up to 552 Bytes Supported Connections Poll, Bit-Strobe, COS/Cyclic Supported Operating Systems Windows 95/98/NT4.0/2000/XP/7 Application Industrial Network Communication Weight 0.06 lbs Information About 3G8F7-DRM21-E The 3G8F7-DRM21-E is an industrial DeviceNet communication module developed by Omron for PC-based automation and network management applications. Supporting both Master and Slave operating modes, the module allows integration of industrial computers with DeviceNet networks for control and monitoring purposes. It is compatible with standard PCI bus computers and supports multiple DeviceNet communication methods, including Poll, Bit-Strobe, and COS/Cyclic connections. Designed for industrial automation systems, it provides stable network communication and flexible integration with multi-vendor DeviceNet devices. Key Features: DeviceNet Interface Module for industrial automation networks Supports both Master and Slave communication modes PCI-based integration for industrial computers and controllers Enables DeviceNet network monitoring and management Supports Poll, Bit-Strobe, and COS/Cyclic communications Compatible with multi-vendor DeviceNet devices Supports explicit messaging and I/O communications Reliable industrial network connectivity and diagnostics Designed for automation control and monitoring systems Flexible DeviceNet integration for industrial applications The 3G8F7-DRM21-E delivers dependable DeviceNet communication and industrial network management performance.