Super-multifunction relay SMR-B

Advantageous and fast solution for exchanging standard wall-switch for a switch controlled by time or for an impulse relay controlled by a button.

: 8595188135566 | : 3556


  • Multifunction relay designed for installation into a wiring box or under wall-switch in an existing electrical installation.
  • 10 functions.


  • 4-wire connection.
  • Output contact 1x16A / 4000 VA, 250V AC1.
  • Suitable for switching loads greater than SMR-K, SMR-T, SMR-H, for example pulse relay, stair automatic switch, switching of ladder radiators in bathrooms.
  • Independent galvanically separated input AC/DC 5-250 V, for example for control from a security system.


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