Explosion-Proof Point Magnetic Contact Sensors IO 102-40 A2P IB for Security Applications

The detectors are designed to detect unauthorised opening or displacement of protected structures. Field of application: enterprises of oil and gas industry, power industry (nuclear power plants, thermal power plants, hydroelectric power plants, power plants, boiler house), oil refineries, chemical plants, sea and river transport, gas production and transportation, ore mining industry, water supply, sewerage, ferrous and non-ferrous metallurgy, pulp and paper industry, agriculture, waste disposal, food industry, processing plants. Reed switch and magnet blocks are available in plastic housings. The reed switch used is of the short-circuit type. The signal cable with length of 600 mm, placed in a flexible galvanised metal sleeve or stainless steel sleeve, is led out of the sensor housing.