Explosion-Safe Variable Sensitivity Twilight Switch, 230Vac

Stock Code: AR-022

£837.60 inc VAT £698.00 ex VAT
Back Order - Lead Time 1 to 2 Weeks

AR-022 Twilight switches for zone 2 and zone 22

The Artidor AR-022 twilight switch is based on a highly sensitive photodiode and modern electronics and offers an electrical output that can deliver up to 4.000 VA on pure resistive or light inductive loads and an additional potential free contact.

The twilight switch can be applied successfully in circulation areas, staircases, storage spaces, cooling and freezing cells and business areas where safety and good visibility are important.

The twilight switch meets the latest explosion safety requirements and can be applied in a wide range of locations with potentially explosive atmosphere as a result of gas or dust.

The Artidor AR-022 twilight switch is certified in accordance with European Directive 2014/34/EU (ATEX 114) for use in gas or dust hazardous areas and is CE marked.


  • ATEX certified
  • Suitable for use in gas and dust hazardous areas, classified as Zone 2 and 22
  • Ingress protection level IP66
  • Coated aluminium housing
  • Maximum output power 4.000 VA
  • Light sensitivity 10 - 300 Lux
  • Time delay ± 1 minute
  • Mounting bracket included

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