This product is part of the Osiswitch - ATEX D range, an offer of limit switches for explosive atmospheres. The limit switch is a device that converts a mechanical motion into an electrical control signal. It has 2 changeover, snap action contacts with positive opening operation. The stainless steel spring return roller with lever mechanism supports the vertical approach, 2 directions and switch actuation by conveyor belt. It is furnished with screw clamp terminals for electrical connection. It offers mechanical durability of about 300000 operating cycles and electrical durability of about 5 million operating cycles. It is a safety switch with a rated insulation voltage of 500V. It is an IP65 rated product. This rotary head limit switch is made of metal. Its dimensions are 85mm (width) x 75mm (depth) x 95mm (height). It is intended to use for certified explosive hazardous dust location applications. This product is certified by INERIS 04ATEX0014X and IEC-Ex INE 17.0020X. It complies with EN/IEC 60079-31 and EN/IEC 60079-0 standards.