Rockwell Automation's Guardmaster Safety Relays

Guardmaster safety relays meet EN ISO 13849-1 and include six basic units. The relays have a single-wire communication capability that helps eliminate dual-channel connection between relays. Users can expand and cascade safety functions up to a SIL 3 rating using a single wire to connect between relays. AND/OR logic can be set via a rotary switch on the front of the relay for configurations including regional and global e-stop architectures.

Company Information

1201 South Second Street
Milwaukee, WI 53204-2496 (see map)
Phone: (414) 382-2000
Website: www.rockwellautomation.com