Honeywell Duct Humidity Sensor, 3% RH w/ 1097 Ohm Temp

The H7636B Duct-Mount Humidity/Temperature Sensors are universal Relative Humidity transmitters that can be powered with either a +18 to 40 Vdc or 24 Vac supply. Features: Application: Duct mounted Humidity and Temperature Sensor Dimensions: 4-9/16" high, 3" wide, 7/8" deep Used With: Excel 15, Excel 10, T7350, T775 Series 2000 Mounting: Wall mount Operating Humidity Range (% RH): 0 to 90% RH non-condensing Sensor: 1097 ohm PTC Voltage: 18 – 40 VDC / 18 - 28 VAC Operating Temperature Range (F): 32 to 122°F Shipping and Storage Temperature Range (F): -40 to 160°F Output: Humidity-- 4-2 0mA, 0-5 Vdc, or 0-10 Vdc selectable; Temperature--1097 ohm at 77F Accuracy: ±3% from 20-95% RH Sensor Range: 0 to 100% RH