Safety Interlock Makes No Contact

Said to be one of the most defeat-resistant switches of its kind, Series 341-BT non-contact Safety Interlock Switch consists of multiple reeds with varying orientation and matched to individual coded magnets during manufacture. A single INT safety relay operates up to 50 341-BTs and the switch is available with additional circuits to accommodate applications requiring individual switch monitoring. When used with company's Model INT safety relay, the switch is UL, CSA, TUV and CE certified for risk categories I-IV. The magnetic action lets the switch operate through wood, aluminum, stainless steel or any other non-ferrous material. Status is indicated with a built-in LED. Dimensions are 2 in. x 1 in.