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GS8500-EX Temperature Converter Intrinsic Safety Barrier

Temperature input isolated barriers, converter potentiometer/RTD/TC signals in hazardous area into 0/4~20mA or 0/1~5V signals and output to safe area. It can be configured by computer.

This intrinsically safe electrical equipment needs an independent power supply and galvanic isolation among power supply, input and output. We support Loop power and Independent power.

Advantages of GS8500-EX Temperature Intrinsically Safe Signal ConverterBarrier

Ultra-thin 12.5mm

High reliability and precision

Strong EMC performance

G3 anti-corrosion

Flexible power mode

Parameter of GS8500-EX Temperature Converter IntrinsicBarrier

1/1:GS8572-EX(RTD, TC input) GS8572-EX.RTD(RTD input) GS8572-EX.R(Potentiometer input)

1/1:GS8572-EX.TC

1/1:GS8572-EX.SIL.RTD(RTD input) GS8572-EX.SIL.TC(TC input)

1/2:GS8576-EX / GS8576-EX.RTD GS8576-EX.TC / GS8576-EX.R2/2:GS8579-EX / GS8579-EX.RTD GS8579-EX.TC / GS8579-EX.R

Supply Voltage

20~35V DC

20~35V DC

20~35V DC

20~35V DC

Current Consumption

≤40mA

≤40mA

≤45mA

≤65mA

Input signal

2-wire or 3-wire RTD, TC input (GS8572-EX)2-wire or 3-wire RTD input (GS8572-EX.RTD)Potentiometer input (GS8572-EX.R)Please see the table 'Input Signal and Range'

TC inputPlease see the table 'Input Signal and Range'

2-wire or 3-wire RTD input (GS8572-EX.SIL.RTD)TC input (GS8572-EX.SIL.TC)Please see the table 'Input Signal and Range'

2-wire or 3-wire RTD, TC input(GS8576-EX, GS8579-EX)2-wire or 3-wire RTD input(GS8576-EX.RTD, GS8579-EX.RTD)TC input(GS8576-EX.TC, GS8579-EX.TC)Potentiometer input(GS8576-EX.R, GS8579-EX.R)Please see the table 'Input Signal and Range'

Output signal

Output Current:0/4~20mAOutput Voltage:0/1~5V

Output Current:0/4~20mAOutput Voltage:0/1~5V

Output Current:4~20mAOutput Voltage:1~5V

Output Current:0/4~20mAOutput Voltage:0/1~5V

Temperature Drift

CJC

±1℃

±1℃

±1℃

±1℃

Response Time(0~90%)

≤1s

≤1s

≤1.2s

≤1s

Ambient Temperature

-20℃~+60℃

-20℃~+60℃

-20℃~+60℃

-20℃~+60℃

Weight

Loop powered1/1:GS8577-EX GS8577-EX.RTD / GS8577-EX.TC2/2:GS8578-EX GS8578-EX.RTD / GS8578-EX.TC

Loop Supply Voltage

12~30V DC

Input signal

2-wire or 3-wire RTD, TC input(GS8577-EX, GS8578-EX)2-wire or 3-wire RTD input(GS8577-EX.RTD, GS8578-EX.RTD)TC input(GS8577-EX.TC, GS8578-EX.TC)

Output signal

4~20mA 

Temperature Drift

CJC

±1℃

Response Time(0~90%)

≤1s

Ambient Temperature

-20℃~+60℃

Weight

1/1:GS8074-EX

1/1:GS8081-EX

Supply Voltage

20~35V DC

Current Consumption

≤25mA

≤15mA

Input signal

60Ω~4000Ω

-5mV~+60mV

Output signal

60Ω~4000Ω

-5mV~+60mV

Transmission accuracy

Temperature Drift

Response Time(0~90%)

≤5ms

≤5ms

Ambient Temperature

-20℃~+60℃

-20℃~+60℃

Weight

CHENZHUmanufactures the most reliable interface product for safety automation system. We are here to help your device run more safely. Here you can not only get world-class products, but also outstanding service for safety and automation system.


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