NTF-1R2-US No Image This listing contains I/O labeling

This listing contains I/O labeling for Outside Air and is a subassembly to the 75F Outside Air Optimization Kit

a suite of applications and kits

low-temperature limit/cut-out thermostat with a 6 foot capillary sensing element

The 75F Differential Pressure Sensor is a high-precision pressure sensor that enables energy-saving functions like advanced demand-control ventilation sequences and VAV flow measurement based on ASHRAE Guideline 36

pre-calibrated duct temperature and humidity sensor

NTF-1R2-US No Image This listing contains I/O labelingElectro mechanical, low temperature limit cut out thermostat with a 20 foot capillary sensing element, manual reset, and (2) SPDT switched output. The thermostat and its capillary sensing element provide an antifreeze function. It detects temperature drops below a fixed safety value (setpoint), i. e. heaters in A C units, exchangers in cooling systems, etc.