Honeywell Commercial C7400S1000 Economizer Enthalpy Sensor

Economizer Enthalpy Sensor; Type Digital; Accuracy 5 Percent; Weight 0.58 Pound; Operating Temperature -40 to 150 Deg F; Mounting Duct; Size 2.17 Inch Width x 0.81 Inch Depth x 4.25 Inch Height; Application Outdoor Air Intake HVAC Rooftop; Approval UL (Canada and US), CE; Sensor Type 20K NTC; Connection Type 2-Pin Header-Pin Style or 2-Pin Card Edge; Color Gray; Humidity 11 to 89 Percent RH; Used On W7220