Macromatic's intrinsically safe relays provide a reliable and safe way of controlling loads via input devices that are located in a hazardous area. These relays are approved for the below Hazardous Locations:
Class I, Div 1 (Zones 0 and 1 Canada), Groups A,B,C,D
Class II, Div 1 (Zones 20 and 21 Canada), Group E, F, G
Class III, Div 1
Intrinsically safe relays protect field circuits by preventing excess current and voltage from reaching hazardous areas.