Honeywell C7150B Discharge Air Temperature Sensor, 40 - 110 deg F, 3000 Ohm at 25C NTC, 1/4 Inch Quick Connect, Duct Mount, Black, 2 Inch L x 2-1/2 Inch W x 3/4 Inch D
- Uses thermistor sensing element in ventilation duct systems
- Negative temperature coefficient (NTC) causes resistance to decrease as sampled air temperature increases
- Resistance change used as in input to control W973 and M7415
- Requires no settings or calibration
Standard/Approvals: CE GV97-011, UL Listed
Application: Honeywell economizer logic modules and W973 and M7415 to proportion outdoor and return air dampers in economizer systems
