Siemens QPL25.500B Pressure Switch

Siemens Part Number: BPZ:QPL15.500B

The Siemens QPL15.500B 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:

QPL15.500B connection type: 1/4" ISO Thread
Adjustable working pressure range: 10 - 50 kPa
Maximum permitted pressure: 72 kPa
Switching differential: 10 kPa