1 input 1 output Analog Input Isolated Barrier
GS8547-EX  1 input 1 output Analog Input Isolated Barrier
2-wire HART transmitter, 3-wire transmitter, current source input isolated barrier, provide isolated power supplies for transmitters which located in hazardous area. Transfer 4~20mA signal(or current source signal) which generated by the transmitter from hazardous area to safe area separately, also allows bi-directional transmission of HART communication signals. The product should be supplied power independently. Input, output and power are each galvanically isolated.
Number of channels:
1input/1output
Input signal:
0/4~20mA
power distribution:
15.5V/20mA
Output signal:
0/4~20mA
0/1~5V
Power Supply Mode:
24VDC
Power Connection Mode:
Terminal Power Supply
Bus Power Supply
SIL Level:
SIL3
HART:
Support
GS8547-EX
Product details
Technichal Data
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1 input 1 output Analog Input Isolated Barrier


1 input 1 output Analog Input Isolated Barrier


Product Name  GS8547-EX  Isolated Barrier
Number of channels  1 input/1 output
Supply voltage(Ue)  20~35V DC
Input signal  0~20mA;4~20mA;HART
Output signal  0~20mA;4~20mA;HART;0~5V;1~5V
Ex-marking  [Ex ia Ga]IIC
Certification  ATEX;IECEx;TIIS;NEPSI;TUV SIL3
Field apparatus  2-wire HART transmitter,3-wire transmitter, current source

1 input 1 output Analog Input Isolated Barrier

 FAQ                                                                                                 

Q: What information should I provide before order?

A:  Please confirm the input data, output data and another function you need.

 

Q: How long is your warranty period?

A: Dedication to our customers and recognition of industry requirements, we announced 5 years warranty at 2 0 1 3 and continues to drive our development of new products and solutions to meet our customers’ needs.

 

Q: Are you trading company or manufacturer ?

A: We are manufacturer, providing own brand product and also ODM/OEM services. 

 

Q: How long is your delivery time?

A: ≤ 20 pcs, generally it is 3 days after 100% down-pay; 20--100 pcs,  it is 3-10 days according to quantity; More than 100 pcs,  pls contact with our support.

 

Q: What is your terms of payment ?

A: 100% T/T in advance.


1 input 1 output Analog Input Isolated Barrier

1 input 1 output Analog Input Isolated Barrier


GS8547-EX, EX-CN-NEPSI-

GS8547-EX,EX-ATEX-DNV

GS8547-EX,EX-IECEx

GS8547-EX,日本防爆产品认证(TIIS),日本国社团法人产业安全技术协会

GS8547-EX,ROHS

General
Input data
Output data
Power supply
Dimensions
Housing
Product approvals
Standard/Specification
Safe data(EX)
Safety-related parameters(SIL)
EMC data
Data communication
Operating conditions
Connection data
Installation
Notes
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Technichal Data
General
Number of channels 1input/1output
Dielectric strength Between non-intrinsically safe part and intrinsically safe part≥2500VAC,Between power supply part and non-intrinsically safe part≥500VAC
Output accuracy(20°C) 0.1%F.S.
Temperature drift 0.005%F.S./℃
Response time Reach 90% of final value in 2ms
Insulation resistance Between non-intrinsically safe part and intrinsically safe part≥100MΩ,Between power supply part and non-intrinsically safe part≥100MΩ
Electromagnetic compatibility According to IEC 61326-1(GB/T 18268), IEC 61326-3-1
EX marking [Ex ia Ga]IIC
Weight Approx 110g
Field apparatus 2-wire HART Transmitter,3-wire Transmitter,Current Source
Suitable location zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6
Input data
Input signal 0~20mA;4~20mA;HART
Open circuit voltage ≤28V
Distribution voltage Voltage: ≥15.5V at 20mA
Normal working current ≤25mA
Output data
Output signal 0~20mA;4~20mA;HART;0~5V;1~5V
Current output load resistance RL≤550Ω,RL≥250Ω(HART)
Voltage output load resistance RL≥330kΩ
Power supply
Supply voltage(Ue) 20~35V DC
Power protection Reverse protection of power supply
Current consumption ≤65mA (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 IECEx;ATEX;TIIS(JP);NEPSI;SIL;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 SIL3 Comply with standard: IEC 61508
TIIS TIIS
CCS Comply with CCS standard: Rules for Classification of Sea-Going Steel Ships
Safe data(EX)
Max. r.m.s. a.c. or d.c. voltage Um 250V
Max.output voltage Uo 28V(7,8,9,10) 1.2V(9,10)
Max.output current Io 93mA(7,8,9,10)
Max.output power Po 651mW(7,8,9,10)
IIC Max. external inductance Lo 4.2mH(7,8,9,10)
IIC Max. external capacitance Co 0.083μF(7,8,9,10)
IIB Max. external inductance Lo 12.6mH(7,8,9,10)
IIB Max. external capacitance Co 0.65μF(7,8,9,10)
IIA Max. external inductance Lo 33.6mH(7,8,9,10)
IIA Max. external capacitance Co 2.15μF(7,8,9,10)
Max. Input voltage Ui 20V(9,10)
Max. Input current Ii 120mA(9,10)
Max. internal inductance Li 0.54μH(7,8,9,10端子间)
Max. internal capacitance Ci 0μF(7,8,9,10)
Safety-related parameters(SIL)
Type of equipment Type A
Safety integrity level(SIL) 3
Mode of operation (Low demand) IEC 61508-Low demand
Safe failure fraction(Low demand) (SFF) 0.9887
Proof test interval(Low demand) (PTI) 4 years
λS(Low demand) 139 FIT
λSD(Low demand) 4.36 FIT
λDD(Low demand) 241 FIT
Average probability of dangerous failure on demand(Low demand) (PFDAVG) 7.63E-05
Diagnostic coverage(Low demand) (DC) 0.9822
Mode of operation (High demand) IEC 61508-High demand
Safe failure fraction(High demand) (SFF) 0.9887
Proof test interval(High demand) (PTI) 4 years
λS(High demand) 139 FIT
λDU(High demand) 4.36 FIT
λDD(High demand) 241 FIT
Average frequency of a dangerous failure per hour(High demand) (PFH) 4.36E-09
Diagnostic coverage(High demand) (DC) 0.9822
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
Data communication
HART Yes
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
Notes
Utilization restriction 1. It is not allowed to use HHC (HART hand-held communicator) in hazardous area and safe area at the same time.2. HHC (HART hand-held communicator) used in hazardous area must have an EX certification.
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