Housed in a robust sheet steel enclosure, the 4-Way Relay Unit features 4 pairs of 240V AC mains rated relay contacts that can be operated using switch negative signals from up to 4 control panels.

Isolate switches and status LED’s are provided for each relay.

Main features

  • 4x 24V DC operated inputs
  • 4x Mains rated relays
  • Relay status LED indicators
  • Isolate switches for each relay
  • Two changeover contacts per relay (normally open & normally closed)
  • Can be configured to provide control from up to four Control Panels
  • Spring leaf 2.5mm capacity terminals
  • Sheet steel enclosure, complete with cable entry knockouts


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