TEL
+86 18121270307
Global
Global
Shanghai Chenzhu Instrument CO., LTD.
Shanghai Chenzhu Instrument CO., LTD.
Contact Us

GS5000-EX Digital Intrinsic Safety Barrier

Digital input, relay output isolated barriers, transfer digital signals (dry contact or NAMUR proximity switch) from hazardous area to safe area. Each channel can be provided to select phase reversal and to enable line fault detection.


This isolated barrier needs an independent power supply and galvanic isolation among power supply, input and output.

  • GS5000-EX Digital Intrinsic Safety Barrier
  • GS5000-EX Digital Intrinsic Safety Barrier
  • GS5000-EX Digital Intrinsic Safety Barrier
  • GS5000-EX Digital Intrinsic Safety Barrier
  • GS5000-EX Digital Intrinsic Safety Barrier
  • GS5000-EX Digital Intrinsic Safety Barrier


Advantages of GS5000-EX Digital Intrinsic Safety Barrier

  • Ultra-thin 12.5mm

  • High reliability and precision

  • 3-way galvanic accuracy

  • High-density installation

  • Variety of specifications and models


Parameter of GS5000-EX Digital Intrinsic Safety Barrier



1/1:GS5011-EX
2/2:GS5012-EX
1/2:GS5111-EX
1/1:GS5013-EX
2/2:GS5019-EX
Supply Voltage20~35V DC20~35V DC
Current Consumption≤30mA (GS5011-EX)
≤40mA (GS5012-EX/GS5111-EX)
≤40mA (GS5013-EX)
≤60mA (GS5019-EX)
Open circuit voltage≈8V≈8V
Short-circuit Current≈8mA≈8mA
Input signalDry contact/proximity switchDry contact/proximity switch
Output signalRelayTransistor
Relative humidity10%~90%10%~90%
Response time≤10ms-
Ambient Temperature-20℃~+60℃-20℃~+60℃
WeightApprox. 100gApprox. 150g


Typical Applications of GS5000-EX Digital Intrinsic Safety Barrier


Parameter-of-GS5000-EX-Digital-Intrinsic-Safety-Barrier.png Parameter-of-GS5000-EX-Digital-Intrinsic-Safety-Barrier2.png


Product Inquiry

Related GS5000-EX Series Intrinsic Safety Barrier

Industries Interface Product Used in

Products