Siemens QPL15.150B Pressure Switch Dungs Ambient temperature: -15 / +60

Ambient temperature: -15 / +60 C

Nominal Diameter: DN50

A17 is a UV flame detector with normal sensitivity

joining in a lug for earthing the burner

Electrode Length:

Siemens QPL15.150B Pressure Switch Dungs Ambient temperature: -15 / +60Siemens Part Number: BPZ: QPL15. 150B The Siemens QPL15. 150B is a compact pressure switch designed for use in gas trains and for use with VGD gas valves. For the supervision of air or gas pressures in gas trains of gas fired equipment (gas burners) Specifications: QPL15. 150B connection type: O Ring Type Adjustable working pressure range: 0. 5 kPa 15 kPa Maximumpermitted pressure: 72 kPa Switching differential: 0. 6 kPa