W Series – Rod and Tube Thermal Switches

CPI W Series Rod & Tube Thermal Switches use factory calibrated set points at any temperature within the range of 0 to 1750F. They can operate in probe ambient temperatures from 5F to 2000F, and show excellent accuracy and resistance to momentary overshoots. They are largely immune to extreme environments and hermetically sealed for protection against the effects of moisture, sand and dirt, oil etc… These Rod and Tube thermal switches are also designed to withstand severe shock and vibration with no shift in calibration.

W Series switches are similar to our X Series except grounding of the electrical circuit is through the switch body.