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SKU 46844266712 4.5

Siemens Combustion QRA2(1) UV Detector R-448A Flexible Installation: Features reversible rotation

USD253.01
USD303.01 Pier pick

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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

Flexible Installation: Features reversible rotation and a standard 48-frame stud mount to accommodate various fan blade pitches and housing designs

Reliable Sleeve Bearings: The SAB bearing system offers quiet operation and durability in clean

maintaining a steady setpoint

Engineered for economizer airflow regulation

this specialized HVAC replacement motor utilizes advanced constant torque technology to maintain consistent CFM even as static pressure fluctuates throughout the ductwork

Siemens Combustion QRA2(1) UV Detector R-448A Flexible Installation: Features reversible rotationThe Siemens Combustion QRA2(1) UV Detector is a high performance ultraviolet flame sensor designed specifically for the supervision of gas and oil flames in industrial and commercial burner systems. Engineered for intermittent operation, this normal sensitivity detector utilizes a side viewing photodiode to monitor UV radiation in the 190 to 270 nm spectral range. The QRA2(1) features a specialized metallized plastic housing that effectively prevents

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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