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.
Ultra-thin 12.5mm
High reliability and precision
Strong EMC performance
G3 anti-corrosion
Flexible power mode
| 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.R 2/2：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 input Please 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：0/4~20mA Output Voltage：0/1~5V | Output Current：0/4~20mA Output Voltage：0/1~5V | Output Current：4~20mA Output Voltage：1~5V | Output Current：0/4~20mA Output Voltage：0/1~5V |
| Temperature Drift | 0.01%F.S./℃ | 0.01%F.S./℃ | 0.01%F.S./℃ | 0.01%F.S./℃ |
| 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 | Approx.150g | Approx.150g | Approx.150g | Approx.150g |
| Loop powered 1/1：GS8577-EX GS8577-EX.RTD / GS8577-EX.TC 2/2：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 | 0.01%F.S./℃ |
| CJC | ±1℃ |
| Response Time(0~90%) | ≤1s |
| Ambient Temperature | -20℃~+60℃ |
| Weight | Approx.150g |
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 | 0.1%F.S. or 0.2Ω(Take larger value) | 0.03%F.S. or 18uV(Take larger value) |
| Temperature Drift | 0.01%F.S./℃ | 0.01%F.S./℃ |
| Response Time(0~90%) | ≤5ms | ≤5ms |
| Ambient Temperature | -20℃~+60℃ | -20℃~+60℃ |
| Weight | Approx.100g | Approx.100g |
Superior Signal Integrity
We ensure pristine signal conversion from RTD sensors (PT100/PT1000) to industry-standard outputs (4-20mA, 0-10V, or Modbus), eliminating noise and drift. Our high-precision circuitry guarantees minimal deviation, delivering measurements you can trust.
Robust Isolation Technology
With galvanic isolation (up to 2500VDC), we shield your systems from ground loops, electromagnetic interference (EMI), and surges—ensuring stable operation even in harsh industrial environments.
Seamless System Integration
Our converters are designed for universal compatibility, effortlessly interfacing with PLCs, DCS, and SCADA systems. Whether in HVAC, manufacturing, or energy applications, we provide a plug-and-play solution.
Reliability, Built to Last
Engineered for endurance, our devices feature industrial-grade components, wide operating temperature ranges (-40°C to +85°C), and certifications (CE, RoHS). We minimize downtime, so your processes run uninterrupted.
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