Siemens QPD15.050 Differential Pressure Switch model_skp75_001e1 002285 Full Frame Ref 802-4

002285 Full Frame Ref 802-4 Frame Size 80 Construction Aluminium Mounting B5 Mounting Type Flange Mounted Type Of Feet Not Fitted Insulation Class F Protection Degree IP55 Thermal Protection PTC 130°C Rotation Direction F / R Duty S1 Cable Glands 1 - M20 x

Nominal Diameter: DN65

as well as the ATEX rule 94/9/CE for Zone 2 and 22 (II 3G II 3D)

Power consumption: 7VA

some waste gases and light oil fuels such as No

Siemens QPD15.050 Differential Pressure Switch model_skp75_001e1 002285 Full Frame Ref 802-4The QPD differential pressure switches are used for monitoring air pressures and air flows. When the pressure falls below or exceeds the adjusted switching point, the respective electrical circuit will be opened or changes over. Specifiactions: For the supervision of air pressures or air flows of oil or gas fired equipment (burners, boilers, furnaces) QPD15 are suitable as absolute or differential pressure Adjustable working pressure ranges up to 5