C7400 Solid State Enthalpy Sensor is used with Honeywell economizer logic modules to proportion outdoor and return air dampers in economizer systems.Features C7400 solid state elements sense enthalpy (temperature and humidity); use two sensors for differential control, maximizing energy savings. Use one sensor in outdoor air for single sensor control; use two sensors, one in return air and one in outdoor air, for differential control. C7400 mount in any position up to 200 ft (61 m) away from Economizer Logic Module. UL94-5V enclosure. Product Information Application: Enthalpy economizing Application Type:A solid state enthalpy sensor designed to sense temperature and humidity with 5% accuracy Sensor Type: 4-20 mA output Electrical Connections: Two 1/4" quick-connect terminals Mounting: Mounted in any position where it is exposed to freely circulating air
