Fire and Smoke,Isolated Barrier(2 channels,Loop powered)
GS8566-EX  Fire and Smoke,Isolated Barrier(2 channels,Loop powered)
Fire and Smoke,Isolated Barrier,Approx 100g.Field apparatus:Flame and smoke detector.Supply voltage(Ue):Ui=20~30V DC.Power supply mode:Loop powered.Electromagnetic compatibility:According to IEC 61326-1(GB/T 18268).Ambient temperature:-20℃~+60℃.
Number of channels:
2inputs/2outputs
Input signal:
0~40mA
Output Signal:
4~20mA(Without energy)
Power Supply Mode:
Loop Power Supply
Power Connection Mode:
Terminal Power Supply
GS8566-EX
Product details
Technichal Data
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Fire and Smoke,Isolated Barrier(2 channels,Loop powered)

Fire and Smoke,Isolated Barrier(2 channels,Loop powered)


Product Name  GS8566-EX  Isolated Barrier
Number of channels  2inputs/2outputs
Supply voltage(Ue)  Ui=20~30V DC
Input signal  0~40mA
Output signal  0~40mA
Weight  Approx 100g
Field apparatus  Flame and smoke detector

Fire and Smoke,Isolated Barrier(2 channels,Loop powered)

Fire and Smoke,Isolated Barrier(2 channels,Loop powered)

Fire and Smoke,Isolated Barrier(2 channels,Loop powered)


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 2inputs/2outputs
Dielectric strength Between non-intrinsically safe part and intrinsically safe part≥2500VAC
Output accuracy(20°C) 0.2%F.S.
Temperature drift 0.01%F.S./℃(0℃~60℃);0.02%F.S./℃(-20℃~0℃)
Response time Reach 90% of final value in 2ms
Insulation resistance Between non-intrinsically safe part and intrinsically safe part≥100MΩ
Electromagnetic compatibility According to IEC 61326-1(GB/T 18268)
EX marking [Ex ia Ga]ⅡC
Weight Approx 100g
Field apparatus Flame and smoke detector
Suitable location zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6
Input data
Input signal 0~40mA
Short circuit current ≤65mA(at 20℃,24Vdc supply)
Output data
Output signal 0~40mA
Power supply
Supply voltage(Ue) Ui=20~30V DC
Power protection Reverse protection of power supply
Power supply mode Loop powered
Power connecting mode 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 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 25.2V(7,8;9,10)
Max.output current Io 93mA(7,8;9,10)
Max.output power Po 586mW(7,8;9,10)
IIC Max. external inductance Lo 4.2mH(7,8;9,10)
IIC Max. external capacitance Co 0.107μF(7,8;9,10)
IIB Max. external inductance Lo 12.6mH(7,8;9,10)
IIB Max. external capacitance Co 0.82μF(7,8;9,10)
IIA Max. external inductance Lo 33.6mH(7,8;9,10)
IIA Max. external capacitance Co 2.9μF(7,8;9,10)
EMC data
Electrical fast transient/burst immunity According to:IEC 61326-1;Class A
Surge immunity According to:IEC 61326-1;Class B
Radiated,radio-frequency,electromagnetic field immunity According to:IEC 61326-1
Electrostatic discharge immunity According to:IEC 61326-1;Class A
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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