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May  23 , 2019  Thursday
Home> logic switch >> differential pressure >> D520/7DD Differential Pressure Controller
  • Product number:MC-000481003236
  • Product name:Differential Pressure Controller
  • Product Type:D520/7DD
  • 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 used bellows type sensor which can be used in gas, air, vapor, water, oil and other media. The setting value is adjustable and the range is 0.02-1.6 Mpa, working temperature range is 0.05-2.5 Mpa.
 
Ordinary type
Explosion-proof type
Working Viscosity
<1×10-3m2/s
<1×10-3m2/s
Switch Components
Micro switch
Micro switch
Explosion –proof levels
ExdeⅡC Certificate numberGYB00108X
Enclosure protection class
IP65
IP54
Ambient temperature
-30~50℃
-20~40℃
Media temperature
0~120℃
0~95℃
Installation location
 
Interface vertical downward
Vibration resistance
D520/7D:40 m/ s2
D520/7DK:20 m/ s2
Max:20m/s2
Repeatability error
≤1%
≤1%
Contact capacity
AC 220V 6A(Resistive)
DC 250V 0.25A(Resistive)60Wmax
AC 250V 5A(Resistive)1250VAmax