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Relay units

For controlling switched loads such as curtains, non-dimmable luminaires and various non-lighting devices Helvar offers a full range of relay units

DIGIDIM 494 4-Channel Relay Unit

  • Allows control of non-dimmable loads
  • DIN-rail mounted
  • Four individually programmable relays
  • The relays are ‘normally open’, volt-free and can switch four resistive loads of up to 10 A
  • Status LED
  • Manual override
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