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