Honeywell 287738 - Temperature Sensor, Wall Flush Mount 20K okm NTC Non-Linear

20 K ohm NTC Flush Wall Mount Temperature Sensor

The Honeywell Flush Wall Mount Temperature Sensor is designed to sense the temperature of the environment. It has a maximum sensing range of 0 to 40 C and can be used for various commercial and industrial applications. The sensor features a flat face with four mounting holes for easy installation. This 20 k ohm NTC temperature sensor operates with a temperature range of 14.4 to 122 degrees Fahrenheit (Warm) or -10 to 50 degrees Celsius (Cold).

A flush mount version of the Honeywell 20K ohm NTC temperature sensor, designed to be mounted to the wall behind a thermostat. Its resistance will decrease as the ambient air temperature rises. A NTC sensor is also know by its slang term "Ptc" and opposite a PTP or Pt100 sensor.

With a 20 K ohm NTC Thermistor and a non-linear response, the Honeywell 287738 non-contact surface sensor provides excellent temperature measurement for control of heating, ventilation and air-conditioning systems.

The Honeywell RTH6580B10003/287738 is a professional grade accurate temperature sensor. It has a 20 K ohm NTC and is ideal for monitoring temperatures in moderate ranges. It features zero wire junction box and NPT thread mounting.

Our line of electronically-controlled temperature sensors allows for installation in a wall or ceiling. They come with a variety of NTC thermistors which can sense both hot and cold temperature variances, including a 20 kohm NTC thermistor variation for accurate temperatures.

The Honeywell 15-890 temperature sensor is a perfect solution for wall-mounting thermostats when additional space is needed around the thermostat. The 20-ohm temperature sensor will fit 20k ohm or smaller thermostats.

This NTC (Negative Temperature Coefficient) sensing device is a basic, fixed temperature thermistor that will have a resistance of 20K ohms at 82 degrees Fahrenheit and 10K ohms at 200 degrees Fahrenheit in an air stream. This specification yields a linear response versus temperature for typical applications in the range of approximately 20 - 200 degrees Fahrenheit. The thermistor is rated to operate from 0 to 50 degrees Celsius, and may be used in other ranges with the addition of custom circuitry.