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Key Benefits: Factory-Calibrated Precision: Features an optimized 130 degree opening temperature to prevent thermal damage to the heat exchanger during restricted airflow events
Redundant Sealing: The unique double-disc design provides an extra layer of protection for secure
Does this regulator require an external vent protector
making it suitable for many outdoor industrial environments
it delivers stable operation with CCW lead end rotation
Siemens Building Technology QAC3171 Sensor R-410A Key Benefits: Factory-Calibrated Precision: FeaturesThe Siemens QAC3171 is a professional grade active outdoor temperature sensor designed for high performance environmental monitoring in commercial HVAC and building automation systems. Engineered with a Pt1000 sensing element, this unit provides high measurement stability and linear signal transmission. It features a versatile 4 20mA output signal, making it compatible with a wide range of controllers for applications like outdoor air reset, chiller
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