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Home> logic switch >> differential pressure >> D520M/7DD Explosion-proof Differential Pressure Controller
  • Product number:MC-000481003241
  • Product name:Explosion-proof Differential Pressure Controller
  • Product Type:D520M/7DD
  • 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, liquid and oil. The differential pressure setting value is adjustable and the range is 0－25kPa. The explosion-proof level is deⅡCT5.
Working Viscosity：＜1×10－3m2/s
Anti-Explosion levels：ExdeⅡCT5
Repeatability error：≤2%
Ambient temperature： 0～55℃
Media temperature：0～60℃，short-time working temperature 95℃。
Installation location：Cover with a glass board should be perpendicular to the horizontal direction
Vibration resistance：Max: 20m/s2
Enclosure protection level：IP54
Contact capacity：DC　250V　0.25A（Resistive）60Wmax
　　　　　AC　250V　5A（Resistive）1250Vamax

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