Allen Bradley Guardmaster DG 440R / Dual GuardLink Time Delay Safety Relay, 24V dc, Dual-Channel, 2 Safety Contacts

Our Guardmaster® Safety t-ports/splitters, distribution boxes, shorting plugs, and taps are parts of a quick-disconnect system dedicated to machine safety. GuardLink™ taps connect safety input devices to a GuardLink system, a safety-based communications protocol that links safety to The Connected Enterprise. GuardLink enabled devices offer advanced features and diagnostics that can only be accessed through a GuardLink enabled connection tap.

Guardmaster Safety Relay DG: Dual GuardLink, 2.N.O, Instantaneous and Time

Guardmaster® safety connection systems are designed to:
Reduce installation cost
Ease system expansion
Simplify troubleshooting
Promote system modularity
Provide for Safety PLC input expansion
Support systems up to Category 3