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Home> pressure meter >> pressure switch >> D520/7DDK Differential Pressure Controller
  • Product number:MC-000022003930
  • Product name:Differential Pressure Controller
  • Product Type:D520/7DDK
  • Product nameplate:SAIC
  • Project Category:pressure meter >> pressure switch >>
  • 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 which can be used in air, gas, vapor neutral gas and water, oil and so on. the setting value is adjustable and the range is 0.02－1.6 Mpa，working pressure 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 grade
―
ExdeⅡCT5
Enclosure protection level
IP65
IP54
Ambient temperature
－30～50℃
－20～40℃
Media temperature
0～120℃
0～95℃
Installation location
 
Pressure Interface vertical downward
Anti-vibration
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

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