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March  28 , 2024  Thursday
Home> unit meter >> barrier >> DFAM(ib)Safety Barrier
  • Product number:MC-000467001352
  • Product name:(ib)Safety Barrier
  • Product Type:DFAM
  • Product nameplate:SAIC
  • Project Category:unit meter >> barrier >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
DFAM Barrier is improving product of DDZ-III electric instrument. It includes detected terminal DFAM-1100-(ib)and operated terminal DFAM-1300(ib). The detected safety barrier should complete with two-wire transmitter.
Detected terminal
Input signal:4~20mA  DC
output signal:1~5V DC;4~20mA  DC(load resistance:≤100Ω)
power voltage:18.5~28.5V  DC
basic error(accuracy):±0.2%
power voltage:24V DC±0.5%
Intrinsically safe circuits Rating:Max. open circuit voltage<30V   
Max short-circuit current 25mA
Operated terminal
Input signal:4~20mA  DC
Output signal:4~20mA  DC(load resistance:250~750Ω)
Basic error(accuracy):±0.5%
Supply voltage fluctuations:24V DC±5%
Intrinsically safe circuits Rating:Max. open circuit voltage<30V   
Max short-circuit current 25mA
Power voltage:24V DC±5%
Ambient temperature:5~40℃
RH:10~75%
Working frequency ≤25Hz,amplitude(double):≤±0.1mm
External magnetic field:≤400A/M
Without corrosive gas or media in ambient