AR-023 Timer Relay
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Explosion-safe Timer Relay AR-023 Suitable for zones 2 and 22 Features  ATEX certified  Suitable for use in gas and dust environments, zones 2 and 22  Protection rating IP65  Fiberglass-reinforced polyester  Two switched outputs to max. 4 Amps  Interconnection option to second device  Timer value maximum 10, 30 or 45 min (depending on model) II 3 G Ex nA mc IIC T6 Gc II 3 D Ex tc IIIC T80°C Dc Description The ARTIDOR explosion-safe AR-023 timer relay is a delayed shutoff relay with which two devices, for example lighting, is switched on after a press of the button and switched off again automatically after the set time. The timer relay has a fiberglass-reinforced plastic housing with a surface resistivity of < 109 Ohms and therefore will not become electrostatically charged. The circuit to the start button is intrinsically safe by design. Gas explosion safety is ensured using the protection methods against ignition “non-sparking equipment” and “molding”. Dust explosion safety is ensured by the protection method against ignition “protection by enclosure”. The ARTIDOR timer relay is explosion-safe and certified in accordance with European Directive 2014/34/EC (ATE

Explosion-safe Timer Relay AR-023Suitable for zones 2 and 22Technical data European Directives: This document is subject to change without notice.