Primary Air Temperature sensor
26 Carrier Sensors
Part #33ZCSENPAT
The Primary Air Temperature (PAT) sensor monitors the supply air temperature. Use a PAT sensor if state or
local code requires the use of conduit. If conduit is not required, you can use an SAT sensor.
6 in.
(15.2 cm)
probe
4 x 2 in.
(10.2 x 5.1 cm)
electrical box
PAT sensor specifications
Operating range -40° to 245°F (-40° to 118°C) with a nominal resistance of 10,000 ohms at
77°F (25°C). See table below.
Sensor tolerance Accuracy of ±0.36°F (0.2°C) from 0° to 70°C
Physical Has a thermistor encased with a 6-inch (15.2-cm) stainless steel probe. Has a
4x2-inch electrical box. Includes 2 mounting screws.
Primary Air Temperature sensor