IDEM hazardous area safety devices include tongue interlock safety, safety limit and safety cable-pull switches. They provide functions similar to their general-purpose counterparts, but offer explosion-proof switching in hazardous areas, and are made with ATEX Exd IIC T6 certified, explosion-proof contact blocks encapsulated to contain explosions and prevent ignition of hazardous materials. The general-purpose safety cable-pull switches are extended to allow for emergency cable lengths up to 250 meters. Both lines have a one-year warranty.
