Limit switches serve as mechanical motion controlling solutions for fluid/gas/steam/oil transferred through pipelines. Flame proof non contact based version of this product range uses permanent magnet based sensor at maximum 25 mm distance to determine the flow of media. Die cast aluminum housing of these limit switches conforms to IEC or IS norms. SPDT contact based micro switch design, magnet positioning based setting and up to 80 degree C operating temperature are some of the key aspects of this product range. Also available in long lever based variant, this DC powered product range requires maximum 230 v voltage to function.