RTD,Isolated Barrier(1 channel)
GS8572-EX.RTD  RTD,Isolated Barrier(1 channel)
Isolated barrier, converters thermal resistance, thermal couple, mV signal and potentiometer signal in hazardous area into 0/4~20mA or 0/1~5V signal. It is intelligent and has cold junction compensation function, RTD, TC, potentiometer indexing number and range can be configured through computer. The product should be supplied power independently. Input, output and power are each galvanically isolated.
Number of channels:
1input/1output
Input signal:
Thermal resistance PT100
Thermal resistance Cu50
Thermal resistance Cu100
Output signal:
4~20mA
0~20mA
0~5V
1~5V
Power Supply Mode :
24VDC
Power Conntecion Mode:
Terminal Power Supply
Bus Power Supply
SIL Level:
SIL2
GS8572-EX.RTD
Product details
Technichal Data
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RTD,Isolated Barrier(1 channel)

RTD,Isolated Barrier(1 channel)


Product Name  GS8572-EX.RTD   Isolated Barrier(1 channel)
Number of channels  1 input/1 output
Supply voltage(Ue)  20~35V DC
Input signal   Pt100;Cu50;Cu100
Output signal  0~20mA;4~20mA;0~5V;1~5V
Ex-marking  [Ex ia Ga]IIC
Certification  ATEX;IECEx;TIIS;NEPSI;TUV SIL2
Field apparatus  2-RTD;3-wire RTD

RTD,Isolated Barrier(1 channel)

RTD,Isolated Barrier(1 channel)

RTD,Isolated Barrier(1 channel)

RTD,Isolated Barrier(1 channel)

RTD,Isolated Barrier(1 channel)


GS8572-EX.RTD, EX-CN-NEPSI-

GS8572-EX.RTD,EX-ATEX-DNV

GS8572-EX.RTD,EX-IECEx

GS8572-EX.RTD,日本防爆产品认证(TIIS),日本国社团法人产业安全技术协会

GS8572-EX,TUV SIL

General
Input data
Output data
Power supply
Dimensions
Housing
Product approvals
Standard/Specification
Safe data(EX)
Safety-related parameters(SIL)
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
Temperature drift 0.01%F.S./℃
Response time Reach 90% of final value in 1s
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 2-wire RTD;3-wire RTD
Suitable location zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6
Input data
Input signal Pt100;Cu50;Cu100
Output data
Output signal 0~20mA;4~20mA;0~5V;1~5V
Current output load resistance RL≤300Ω
Voltage output load resistance RL≥20kΩ
Alarm indication Lower than range, LED L falshing, output current ≈3.8mA;Higher than range, LED H falshing, output current ≈20.8mA;Breakage, LED L and H falshing at the same time, output current ≈20.8mA;Short circuit, LED L and H falshing at the same time, output current ≈3mA;
Power supply
Supply voltage(Ue) 20~35V DC
Power protection Reverse protection of power supply
Current consumption ≤40mA (at 24Vdc supply,20mA output)
Power supply mode Independent power supply
Power connecting mode DIN Rail BUS;Terminal
Dimensions
Depth 118.9mm
Height 106.0mm
Width 12.5mm
Housing
Brand Phoenix
Material PC
Degree of protection IP20
Flammability rating UL94/V0
Colour gray
Product approvals
Approvals ATEX;IECEx;TIIS;NEPSI;SIL(TUV);CE;CCS
Standard/Specification
NEPSI [Ex ia Ga] IIC Comply with standard: GB 3836.1、GB 3836.4、GB 3836.20
IECEx [Ex ia Ga] IIC Comply with standard: IEC 60079-0、IEC 60079-11、IEC 60079-26
ATEX II(1)G[Ex ia Ga]IIC Comply with standard: EN 60079-0 、EN 60079-11、EN 60079-26
Functional safety SIL2 Comply with standard: IEC 61508
TIIS TIIS
CE ATEX 94/9/EC
Safe data(EX)
Max. r.m.s. a.c. or d.c. voltage Um 250V
Max.output voltage Uo 8.5V(7,8,9,10)
Max.output current Io 20mA(7,8,9,10)
Max.output power Po 43mW(7,8,9,10)
IIC Max. external inductance Lo 3.6mH(7,8,9,10)
IIC Max. external capacitance Co 6.5μF(7,8,9,10)
IIB Max. external inductance Lo 10.8mH(7,8,9,10)
IIB Max. external capacitance Co 60μF(7,8,9,10)
IIA Max. external inductance Lo 28.8mH(7,8,9,10)
IIA Max. external capacitance Co 1000μF(7,8,9,10)
Safety-related parameters(SIL)
Type of equipment Type B
Safety integrity level(SIL) 2
Mode of operation (Low demand) IEC 61508-Low demand
Safe failure fraction(Low demand) (SFF) 0.945
Proof test interval(Low demand) (PTI) 2 years
λS(Low demand) 499.9 FIT
λSD(Low demand) 69.54 FIT
λDU(Low demand) 33.92 FIT
λDD(Low demand) 13.59 FIT
Average probability of dangerous failure on demand(Low demand) (PFDAVG) 0.000297
Diagnostic coverage(Low demand) (DC) 0.286
Mode of operation (High demand) IEC 61508-High demand
Safe failure fraction(High demand) (SFF) 0.945
Proof test interval(High demand) (PTI) 2 years
λS(High demand) 499.9 FIT
λSD(High demand) 69.54 FIT
λDU(High demand) 33.92 FIT
λDD(High demand) 13.59 FIT
Average frequency of a dangerous failure per hour(High demand) (PFH) 3.39E-08
Diagnostic coverage(High demand) (DC) 0.286
EMC data
Electrical fast transient/burst immunity According to:IEC 61326-3-1
Surge immunity According to:IEC 61326-3-1
Radiated,radio-frequency,electromagnetic field immunity According to:IEC 61326-3-1
Electrostatic discharge immunity According to:IEC 61326-3-1
Immunity to conducted disturbances, induced by radio-frequency fields According to:IEC 61326-3-1
Immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz According to:IEC 61326-3-1
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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