Hi-tech engineers manufactures proximity switches. These proximity switches are sensors available in three types, for various applications. The range comprises of: 1. Inductive proximity switches - these are used for sensing metals like ms, brass, copper, etc, and also useful for position sensing/speed sensing/object counting. These sensors give high speed reliable operations which are maintenance-free and provide a long-life service. They come in ac [2/3 wire], dc [2/3 wire pnp, npn], logic [no/nc/co] in m8 to m 48/block type/slot type sizes; 2. Capacitive proximity switches - these are used for sensing any dielectric material like glass, paper, water, oil, pvc, etc; useful for position-sensing/level-sensing/object-sensing /object-counting; sensors enable maintenance-free reliable operations at a very high speed; available in ac/dc version [2, 3 wire] pnp/npn, logic [no/nc/co] in sizes m18/m30/m50; and 3. Magnetic proximity switches - they function in presence of magnet, with operating distance up to 300 mm with potential free no/nc contacts; available in ac and dc [2 and 3 wire]; these are useful for position, direction-sensing/speed measurement. Sizes of proximity switches are m8/rectangular and as per specifications.
