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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
This model features 18-inch leads for integration into general-purpose enclosures and does not include a built-in junction box
A mid-point ground balances the secondary voltage between two terminals
Common Questions How do I verify the calibration during a service call
it supports three-phase motor loads up to 20 HP at 230V and 40 HP at 460V
such as blocked flue pipes or failed inducer blowers
Siemens Building Technology QAA2280.DWSC Sensor 30067439-890 This model features 18-inch leadsThe 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
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