NOHKEN FR52[]-0 Explosion Proof Magnetic Float Level Sensor

The FR52[] series are made specifically for point level detection of flammable liquids in container. This series are approved as flameproof construction (d2G4) by Technical Institute of Industrial Safety (TIIS), Japanese Ministry of Labor. Available in a wide variety of materials and mounting types, the FR52[] series are appropriate for use in flammable liquids. The FR52[] series features a reliable, accurate mode of operation. The stem contains a hermetically sealed reed switch, the float rises or falls with the level of the liquid, the reed switch is activated by the permanent magnet inside of float.