Parshvi Technology (India) Private Limited

Adjustable differential pressure switch monitoring overpressure, vacuum or differential pressure of liquid and gaseous – also aggressive – media.

The differential pressure switch uses an adjusting screw to enable the adjustment of the switching pressure.

Applications:

1. HVAC plant room pumps 
2. filter condition
3. flow monitoring
4. chiller
5. heat pump or AC unit
6. Air compressor

• Setting ranges:
  

   

  Type	Factory-set switching points between	Maximum operating pressure
  908.32	40 and 200 mbar	10 bar
  908.34	150 and 1000 mbar	10 bar

• Temperature range:
  Ambient temperature from -10 to +80°C
  Temperatrure of media from -10 to +80°C
  Storage temperature from -40 to +80°C
• Diaphragm material:
  EPDM / NBR / Viton / Silikon
• Pressure connection:
  Inner thread G 1/8 of brass
• Electrical rating:
  Standard version:
  max. 6 (1,5) A / 250 VAC
  max. 10 (2,0) A / 250 VAC
  Low power version:
  max. 100 mA / 24 VAC
  max. 30 mA / 24 VDC
• Electrical connection:
  flat plug 6.3 x 0.8 mm according to DIN 46244
• Protection class:
  IP54 / IP65 depending on the used protection cap. IP00 without protection cap.
• Arrangement of contacts:
  
  

Additional Information:

• Delivery Time: 4 to 5 weeks

Adjustable differential pressure switch for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases.

The switching pressure can be adjusted without a pressure gauge using a scaled adjustment knob. Various versions with overlapping adjustment ranges between 0.2 mbar and 50 mbar are available for this purpose. As standard, the pressure switch is equipped with a transparent cover of protection class IP54.

NEW: This series is also available with an ATEX type examination.