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Home> logic switch >> differential pressure >> D520/7DDZDouble Contact Pressure Controller
  • Product number:MC-000481003243
  • Product name:Double Contact Pressure Controller
  • Product Type:D520/7DDZ
  • Product nameplate:SAIC
  • Project Category:logic switch >> differential pressure >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
The controller uses bellows-type sensor to measure pressure of gas and liquid. The differential pressure setting value is adjustable and the range is 0.02－1.6 Mpa, the working pressure range is 0.05－2.5 Mpa.
It can be used for air, gas, water, steam, refrigerant, oil medium.
Working Viscosity：＜1×10－3m2/s
Switch Components：Micro Switch
Enclosure protection level：IP54
Ambient temperature：－30～50℃
Media temperature：0～120℃
Installation location：Pressure interface vertical downward
Vibration resistance：Max: 20m/s2
Repeatability error：≤1%
Synchronization error：≤0.5%
Contact capacity：AC　220V　6A（Resistive）600VA

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