Award-Winning Guardmaster 440C-CR30 Safety Relay Eases Programming

A 2014 Plant Engineering Gold Award winner, the Allen-Bradley® Guardmaster® 440C-CR30 software configurable safety relay is now even better. New features include EtherNet/IP™ connectivity using the new 440C-ENET plug-in module - and Premier Integration with Allen-Bradley Logix controllers. Brad Prosak, Rockwell Automation, demonstrates the programming benefits. For more information, visit: ab.rockwellauto...

[@jeffreyschroeder4825]

What model are those single-wire expansion relays to the right of the 440C-CR30?

[@62SteveL]

Jeffrey, thanks for the question!
Those are 440R relays - specifically 440R-EM4R2 in this case. You can see the available selection at: ab.rockwellautomation.com/Safety/Relays/Guardmaster-Relays#selection
Steve Ludwig

[@pablocid2149]

for more information visit ab.com
ok

[@KrisT45965]

I prefer Omron ... it's simpler Greetings