QRB3(1) Siemens

SIEMENS FLAME CONTROL
Siemens QRB3(1) photo resistive flame detectors.
Stock 1 units
Delivery:
QRB3: 24-48h / QRB3(1): 2-3 weeks
Model with/without plug
69.50€
69.50€ Taxes not included
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Description
Photo resistive detectors for use with Siemens burner controls, for the supervision of oil flames in the visible light spectrum. The QRB… are used primarily in connection with oil burner controls in intermittent operation.


Specifications: 

- Complete reference: QRB3(1)
- Without soft plastic plug.
- The detector is supplied with a metal protective tube having an external diameter of 17 mm.
- This type of detector is always secured with a flange and a clamp
- Degree of proteccion: IP40
- Temperature range: -20...+60ºC
- Burner controllers: LAL..., LME7..., LMO..., LMV..., LOA...
- Accessories: metal flange (428614900) and clamp (418688060) (optional purchase - check available models)
- Sensitivity: normal




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