Viper Safety Relay with Added Diagnostics (SCR-31P-i)

The SCR-31P-i is designed to be compatible with devices offering OSSD/PNP outputs such as safety light curtains, safety mats, safety interlock switches (guard door monitoring) and much more.

  • Outputs 3NC contacts and 1NO contact
  • Dual Channel Safety Inputs
  • Up to PLe, SIL 3, Category 4
  • LED Indication for Reset Circuit Status


Product TypePart No.Part Description
VIPER SAFETY RELAY280003SCR-31P-i Screw Terminals 24V
VIPER SAFETY RELAY280003-PSCR-31P-i Pluggable Terminals 24V

Associated accessories