The PM-2B sensor control is used to detect snowfall and low temperature to activate the ProMelt Mats or Cables. It is a "pole-mounted" control with a "fixed" moisture sensor mounted to the top. The PM-2B offers automatic activation, rain/snow detection, adjustable trigger temperature, and a drying cycle, as well as "manual on" operation. It operates on line voltage (120/208/240V, not 277V) and has a 30 Amp capacity. It is a stand-alone control intended for relatively small systems (up to 30 Amps). It should not be used with our ContactorPro series of ProMelt controls, as those are designed for 24V control sensors. The unit measures approximately 5" x 7" x 3".
|Warranty:||3 Year Limited Warranty|