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Lighting Relay Units for Commercial Lighting Control Systems

Helvar offers a range of DALI-compatible relay units for lighting systems, allowing control of non-dimmable luminaires and devices such as blinds and curtains across diverse application areas.

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490 2 × 2.3 A Blinds Controller

Two-channel interface unit for controlling blinds and curtains. Includes a status LED, a physical selection switch and relay-state indicators.

  • Lighting Control Solution: Imagine
  • Lighting control protocol: DALI lighting control
  • Device Mounting Method: DIN rail
Read more Datasheet
492 16 A Power Relay Unit

Single-channel relay unit that allows control of non-DALI and non-dimmable loads.

  • Lighting Control Solution: 
    ActiveAhead
    Imagine
    RoomSet
  • Lighting control protocol: DALI lighting control
  • Device Mounting Method: Independent
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493 Signal Relay Unit

Single-channel relay unit that allows interfacing with other building control and management systems.

  • Lighting Control Solution: 
    ActiveAhead
    Imagine
    RoomSet
  • Lighting control protocol: DALI lighting control
  • Device Mounting Method: Independent
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494 4 × 10 A Relay Unit

4-channel relay unit for incorporating non-dimmable loads in Helvar DALI systems.

  • Lighting Control Solution: 
    ActiveAhead
    Imagine
    RoomSet
  • Lighting control protocol: DALI lighting control
  • Device Mounting Method: DIN rail
Read more Datasheet
498 8 × 16 A Relay Unit

8-channel relay unit for incorporating non-dimmable loads in Helvar DALI systems.

  • Lighting Control Solution: 
    ActiveAhead
    Imagine
    RoomSet
  • Lighting control protocol: DALI lighting control
  • Device Mounting Method: DIN rail
Read more Datasheet
499 8 × 20 A Latching Relay Unit

8-channel relay unit for incorporating non-dimmable loads in Helvar DALI systems. For use in power-demanding applications, such high-bay installations.

  • Lighting Control Solution: 
    ActiveAhead
    Imagine
    RoomSet
  • Lighting control protocol: DALI lighting control
  • Device Mounting Method: DIN rail
Read more Datasheet