440CENET

Overview of Allen-Bradley 440C-ENET

The Allen-Bradley 440C-ENET is an Ethernet communication plug-in module designed for use with the Guardmaster 440C-CR30 configurable safety relay. It facilitates network integration of safety relays, enabling them to communicate with control systems via EtherNet/IP, enhancing safety system diagnostics and monitoring in industrial environments.

Key Features of Allen-Bradley 440C-ENET

• Communication Protocol: EtherNet/IP with ODVA conformance
• Compatibility: Designed exclusively for Guardmaster 440C-CR30 safety relays
• Network Integration: Enables safety relay data sharing on Ethernet-based networks
• Safety Levels:** Supports applications up to PLe, Cat. 4 per ISO 13849-1 and SIL CL3 per IEC 62061
• Embedded Safety I/O: 22-point I/O configuration on the safety relay
• Installation: Plugs into slot 1 of the 440C-CR30 module bay
• Operating Temperature: -20°C to 65°C
• Certifications: UL listed, CE marked, compliant with relevant EMC directives

Technical Specifications of 440C-ENET

Applications / Use Case

The 440C-ENET module is widely used in industrial safety systems where integrating configurable safety relays into modern Ethernet/IP networks is required. It supports advanced safety system architectures providing real-time diagnostics, status monitoring, and control synchronization. Typical applications include factory automation, process control safety systems, and machine guarding in hazardous environments.