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Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
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Helvar 494 4 × 10A Relay Unit
SKU

Helvar 494 4 × 10A Relay Unit

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

  • 4 Individually programmable relays, normally open and volt-free
  • Relays are internally isolated permitting separate phases to be controlled in one unit
  • Manual override
  • Dimensions: 88 mm × 90 mm × 58 mm
  • Number of channels: 4
  • Power supply rating: 197 VAC – 264 VAC (absolute) 48 Hz – 65 Hz
Stock due: Contact Us For Expected Due Date
  • Cap N/A
  • Volts N/A
  • Watts N/A
  • Finish/Colour N/A
  • Life N/A
  • Length N/A
  • Diameter
  • N/A
  • Manufacturer Helvar
  • Beam Angle N/A
£474.00
£474.00 - £474.00
£474.00 - £474.00
£474.00
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