Greystone TE200AS20 Stainless plate / surface, 20,000 ohm thermistor

Greystone TE200AS20 is a room temperature sensor built into a single-gang stainless-steel wall plate, with a 20,000 ohm NTC thermistor. The sensor provides a passive resistance output for temperature monitoring, not an active current or voltage transmitter signal. The specified temperature and ambient operating ranges are -20 to 60 C (-4 to 140 F). The ordering chart specifies +/-0.2 C accuracy for this thermistor.

The stainless-steel wall plate is rated IP50 (NEMA 1) and measures 114.3 x 69.85 x 4.75 mm (4.5 x 2.75 x 0.1875 in). It can be flush mounted to a single-gang electrical box or directly to a wall. Insulating foam on the back of the plate provides a thermal barrier from internal wall temperatures.

The sensor-only configuration uses pigtail connections. Follow the manufacturer installation instructions for mounting and the selected sensor wiring configuration.