Siemens Building Technology QAA2280.DWSC Sensor 30067439-890 With a 450 PSI maximum

With a 450 PSI maximum working pressure

it supports three-phase motor loads up to 20 HP at 230V and 40 HP at 460V

which is vital for maintaining the SEER and EER ratings of the geothermal or water-source equipment

it features an exact-fit configuration including the pilot burner

3-inch frame size for fast mounting in the field

Siemens Building Technology QAA2280.DWSC Sensor 30067439-890 With a 450 PSI maximumThe Siemens Building Technology QAA2280. DWSC is a high precision communicating room temperature sensor specifically engineered for seamless integration with Siemens Terminal Equipment Controllers (TEC). Designed for demanding building automation systems (BAS), this unit offers an accurate 10K ohm thermistor element with a measuring range of 32F to 122F (0C to 50C). The "DWSC" variant features a built in digital display for real time local temperature