Product DetailInstallation Instructions
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 Contactor Pro series
of ProMelt controls, as those are designed for 24V control sensors.
The unit measures approximately 5” x 7” x 3”.
We recommend adding the PM-DP ProMelt Display Panel to you PM-2B for convenient indoor monitoring and control.
Click here for the manufacturer's installation instructions.
