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April  25 , 2024  Thursday
Home> regulation meter >> simple regulator >> DFDB-2200A operator
  • Product number:MC-000490002170
  • Product name:operator
  • Product Type:DFDB-2200A
  • Product nameplate:SAIC
  • Project Category:regulation meter >> simple regulator >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
DFDB-2200A  electric operator is the additional unit of electric modular system for automatic control of DDZ-III.
Input indication specifications
Valve position input : 4~20mA DC
Indication accuracy : 2.5%
Regulator input : 4~20mA DC
Indication accuracy : 2.5%
On-off input
Valve position floating voltage output : 1~5V DC
Accuracy : ±0.5%
State output
Main part : 24±1.2V  DC
Relay box : 220±22V  DC
Suppy voltage :
Main parts : 24±1.2V  DC
Relay box : 220±22V  DC
Working conditions :environment temperature : 0~45℃  relative humidity : ≤85%
Mechanical vibration :frequency : 25Hz    total amplitude:≤0.1mm
External magnetic field : ≤400A/m
Power dissipation :
Main part : 2W
Relay box : 7W