Shanghai Chenzhu Instrument CO., LTD.
Shanghai Chenzhu Instrument CO., LTD.
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GS8500-EX Voltage Input Intrinsic Safety Barrier

Voltage signal input isolated barriers; provide the isolated power to the field instrument, and transfer DC voltage in the hazardous area to safe-area. 


This product by CHENZHU, a reliable company providing automation and safety service, needs an independent power supply and galvanic isolation among power supply, input, and output.

  • GS8500-EX Voltage Input Intrinsic Safety Barrier
  • GS8500-EX Voltage Input Intrinsic Safety Barrier
  • GS8500-EX Voltage Input Intrinsic Safety Barrier
  • GS8500-EX Voltage Input Intrinsic Safety Barrier
  • GS8500-EX Voltage Input Intrinsic Safety Barrier
  • GS8500-EX Voltage Input Intrinsic Safety Barrier
  • GS8500-EX Voltage Input Intrinsic Safety Barrier
  • GS8500-EX Voltage Input Intrinsic Safety Barrier

Advantages of GS8500-EX Voltage Input Intrinsic Safety Barrier

  • Ultra-thin 12.5mm

  • High reliability and precision

  • Strong EMC performance

  • G3 anti-corrosion

  • Flexible power mode

Parameter of GS8500-EX Voltage Input Intrinsic Safety Barrier


1/1:GS8589-EX.112/2:GS8589-EX.22
Supply Voltage20~35V DC20~35V DC
Current Consumption≤100mA≤130mA
Input signal0~5V, 1~5V, 0~10V
Distribution power: 10V/20mA, 15V/20mA, none
0~5V, 1~5V, 0~10V
Distribution power: 10V/20mA, 15V/20mA, none
Output signal0~5V, 1~5V, 0~10V
0~20mA, 4~20mA
0~5V, 1~5V, 0~10V
0~20mA, 4~20mA
Transmission Accuracy0.1%F.S.0.1%F.S.
Temperature Drift0.01%F.S./℃0.01%F.S./℃
Response Time(0~90%)≤0.1s≤0.1s
Ambient Temperature-20℃~+60℃-20℃~+60℃
WeightApprox.150gApprox.150g


Dimensions of GS8500-EX Voltage Input Intrinsic Safety Barrier


GS8500-EX Voltage Input Intrinsic Safety Barrier


Typical Applications of GS8500-EX Voltage Input Intrinsic Safety Barrier


GS8500-EX Voltage Input Intrinsic Safety Barrier

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