Software configured safety relay, PLe SIL 3, 22 Safety I/O, embedded serial port, USB programming port, 2 Plug-in slots, 24.0V DC
Features
Offers optional Ethernet plug-in module
Provides embedded communication via USB programming port and non-isolated serial port for RS-232 communications
Supports as many as two Micro800® Plug-in modules
Offers optional Ethernet plug-in modules which allow this relay to communicate diagnostic data to a CompactLogix™ or Micro800® controller
Suitable for applications up to PLe, Cat. 4 per ISO 13849-1 and SIL CL3 per IEC 62061
Offers 22-point embedded safety I/O
Includes two single-wire safety input/output points for interlocking between Guardmaster® safety relays
Datasheet
Safety Relays
440C-CR30: Guardmaster 440C-CR30 Software configured safety relay, PLe SIL 3, 22 Safety I/O, embedded serial port, USB programming port, 2 Plug-in Slots, 24.0V DC
