Do,Surge Protection Isolated Barrier(2 channels)
GS5024-EX  Do,Surge Protection Isolated Barrier(2 channels)
Number of channels:
2inputs/2outputs
Input signal:
Wet Contact
Output Signal:
12V/45mA
Power supply Mode:
Loop Power Supply
Power Connection Mode :
Terminal Power Supply
Special Function :
-
SIL Level:
-
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GS5024-EX
Product details
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Technichal Data
General
Input data
Output data
Power supply
Dimensions
Housing
Product approvals
Standard/Specification
Safe data(EX)
EMC data
Operating conditions
Connection data
Installation

Do,Surge Protection Isolated Barrier(2 channels)

Do,Surge Protection Isolated Barrier(2 channels)


Product Name  GS5024-EX  Isolated Barrier
Number of channels  2 inputs/2 outputs
Supply voltage(Ue)  20~35V DC
Input signal  Switch
Output voltage   Open Circuit Voltage: 17V~19V Minimum output voltage: ≥12V at 45mA
Ex-marking  [Ex ia Ga]IIC
Field apparatus  Solenoid valves,alarm transmitters


Do,Surge Protection Isolated Barrier(2 channels)

Do,Surge Protection Isolated Barrier(2 channels)


Technichal Data
General
Driving current 12V/45mA
Number of channels 2inputs/2outputs
Dielectric strength Between non-intrinsically safe part and intrinsically safe part≥2500VAC
Response time ≤20ms
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 Solenoid valves,alarm transmitters
Suitable location zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6
Input data
Input signal Switch
Output data
Output voltage Open Circuit Voltage: 17V~19V Minimum output voltage: ≥12V at 45mA
Power supply
Supply voltage(Ue) 20~35V DC
Power protection Reverse protection of power supply
Current consumption (at 24V DC supply, 45mA output)≤160mA
Power supply mode Independent power supply
Power connecting mode Terminal
Dimensions
Depth 114.5mm
Height 99.0mm
Width 17.5mm
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 25V(7,8;10,11)
Max.output current Io 140mA(7,8;10,11)
Max.output power Po 875mW(7,8;10,11)
IIC Max. external inductance Lo 1.5mH(7,8;10,11)
IIC Max. external capacitance Co 0.11μF(7,8;10,11)
IIB Max. external inductance Lo 3.96mH(7,8;10,11)
IIB Max. external capacitance Co 0.84μF(7,8;10,11)
IIA Max. external inductance Lo 10.56mH(7,8;10,11)
IIA Max. external capacitance Co 2.97μF(7,8;10,11)
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 61326-3-1;FS,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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