Honeywell C7150 Duct or Discharge Air Temp Sensor C7150B1004

Mixed or discharge air temperature sensor, 3000 ohms at 77F, for use with Honeywell solid state economizers.

C7150 solid state mixed air sensors are used with Honeywell economizer logic modules and W973 and M7415 to proportion outdoor and return-air dampers in economizer systems.

Features & Benefits:

• 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
• Mounts on duct surface with four screws (not supplied)

Certifications:

• UL: Component Recognized
• CE: Report GV97-011