The 440R-ENETR network interface allows Guardmaster Safety Relays (GSR) with embedded optical bus technology to seamlessly communicate on an EtherNet/IP network. The E/IP Interface gathers information from the GSR safety relays and helps minimise unplanned downtime and increase start-up efficiency. Up to six GSRs can be connected to a single network interface providing a compact solution for your application. As part of the Rockwell Automation Integrated Architecture, EtherNet/IP Network Interface provides comprehensive real-time terminal-level diagnostics (such as cross faults and over currents) making it simple to troubleshoot your application. Supports the DI, DIS, EM, EMD, GLP and GLT safety relays.

Connectivity for Guardmaster Safety Relays to EtherNet/IP networks
Optical link technology means no physical connectors
Compliant with ODVA requirements for linear, star, and ring EtherNet/IP network topology
Real-time terminal-level diagnostics of your safety system helps to minimize unplanned downtime
Connect up to six Guardmaster safety relays on a single network interface
Removable terminations accelerate commissioning
No routing tables and network scheduling required
Fast, simple configuration and integration
Full add-on profile in Logix Designer, no other software is needed
Slim, 22.5 mm wide DIN Rail mounted design