mV,Isolated Barrier(1 channel)
GS8081-EX  mV,Isolated Barrier(1 channel)
1input/1output,mV signal Input/Output Isolated Barrier;Low level DC signal 1:1 isolation transmission to safe area output.The product requires independent power supply, power supply, input and output three isolation.
Number of channels:
1input/1output
Input signal:
Millivolt Signal
Output signal:
Millivolt Signal1:1
Power Supply Mode :
24VDC
Power Conntecion Mode:
Terminal Power Supply
GS8081-EX
Product details
Technichal Data
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mV,Isolated Barrier(1 channel)

mV,Isolated Barrier(1 channel)



Product Name  GS8081-EX Isolated Barrier
Number of channels  1input/1output
Supply voltage(Ue)  20~35V DC
Input signal  -5mV~+60mV;
Temperature drift  0.01%F.S./℃
Weight  Approx 150g


mV,Isolated Barrier(1 channel)

mV,Isolated Barrier(1 channel)

mV,Isolated Barrier(1 channel)


GS8081-EX, EX-CN-NEPSI-

General
Input data
Output data
Power supply
Dimensions
Housing
Product approvals
Standard/Specification
Safe data(EX)
EMC data
Operating conditions
Connection data
Installation
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Technichal Data
General
Number of channels 1input/1output
Dielectric strength Non-intrinsically safe part and intrinsically safe part≥2500VAC,power supply part and non-intrinsically safe part≥500VAC
Transfer accuracy(20°C) 0.03% F.S.or 18μF(take large value)
Temperature drift 0.01%F.S./℃
Insulation resistance Non-intrinsically safe part and intrinsically safe part≥100MΩ,power supply part and non-intrinsically safe part≥100MΩ
Electromagnetic compatibility According to IEC 61326-1(GB/T 18268)
EX marking [Ex ia Ga]IIC
Weight Approx 150g
Field apparatus TC;mV
Suitable location zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6
Input data
Input signal -5mV~+60mV;
Input impedance >20MΩ
Output data
Output signal -5mV~+60mV
Output impedance <10Ω
Power supply
Supply voltage(Ue) 20~35V DC
Power protection Reverse protection of power supply
Current consumption ≤15mA (at 24Vdc supply)
Power supply mode Independent power supply
Power connecting mode Terminal
Dimensions
Depth 114.5mm
Height 99.0mm
Width 22.5mm
Housing
Material PA
Degree of protection IP20
Flammability rating UL94/V0
Colour green
Product approvals
Approvals NEPSI
Standard/Specification
NEPSI [Ex ia Ga] IIC Comply with standard: GB 3836.1、GB 3836.4、GB 3836.20
Safe data(EX)
Max. r.m.s. a.c. or d.c. voltage Um 250V
Max.output voltage Uo 8.5V(9,10)
Max.output current Io 4mA(9,10)
Max.output power Po 8.5mW(9,10)
IIC Max. external inductance Lo 1000mH(9,10)
IIC Max. external capacitance Co 6.5μF(9,10)
IIB Max. external inductance Lo 1000mH(9,10)
IIB Max. external capacitance Co 60μF(9,10)
IIA Max. external inductance Lo 1000mH(9,10)
IIA Max. external capacitance Co 1000μF(9,10)
EMC data
Electrical fast transient/burst immunity According to:IEC 61326-1
Surge immunity According to:IEC 61326-1
Radiated,radio-frequency,electromagnetic field immunity According to:IEC 61326-1
Electrostatic discharge immunity According to:IEC 61326-1
Immunity to conducted disturbances, induced by radio-frequency fields According to:IEC 61326-1
Operating conditions
Ambient temperature -20℃~+60℃
Storage temperature -40℃~+80℃
Relative humidity 10%~90%
Environmental requirements The air should not contain any medium corrupting the coat of chrome,nickel and silver.Moreover,violent quiver and impact or any cause of electromagnetic induction (such as big current or spark,etc.)must be avoided when using
Connection data
Conductor cross section solid range 0.5~2.5mm²
Conductor cross section flexible range 0.5~2.5mm²
Conductor cross section AWG min. 12
Conductor cross section AWG max. 24
Stripping length 8mm
Screw thread M3
Connection method Screw connection
Tightening torque min. 0.5 Nm
Tightening torque max. 0.6 Nm
Installation
Mounting type DIN35mm
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