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Helvar 494 4 × 10A Relay Unit

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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
$636.33
Helvar 494 4 × 10A Relay Unit—
$636.33

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Description

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
Helvar 494 4 × 10A Relay Unit | Sparks Warehouse