- Terminal Board
- Isolated Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHL-S24-L3-Ex 24V Voltage System (Intrinsically Safe SPD)
FeaTURES
SPECIFICATIONS
Technical data |
Two-wire |
Three-wire |
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Product type |
PHL-S24-L2-Ex.5kA |
PHL-S24-L2-Ex.10kA |
PHL-S24-L3-Ex.5kA |
PHL-S24-L3-Ex.10kA |
Nominal discharge current In (8 / 20μs) |
5kA |
10kA |
5kA |
10kA |
The maximum discharge current (8 / 20μs) |
10kA |
20kA |
10kA |
20kA |
Lightning surge current limp (10 / 350μs) |
0.5kA |
2kA |
0.5kA |
2kA |
Total lightning surge current (10 / 350μs) |
1kA |
4kA |
1.5kA |
6kA |
Rated operating voltage Un |
24V |
24V |
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Maximum operating voltage Uc |
32V |
32V |
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Nominal operating current IL |
600mA |
600mA |
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Protection voltage Up (8 / 20μs) line-to-line / line to ground |
60V / 600V |
60V / 600V |
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Protection voltage Up (1KV / μs) line to line / line to ground |
60V / 600V |
60V / 600V |
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Bandwidth (-0.5dB) |
10MHz |
10MHz |
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Response time |
1ns |
1ns |
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Series resistance (per line) |
1Ω |
1Ω |
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Leakage current |
＜1μA |
＜1μA |
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Degrees of protection provided by enclosure (in line with IEC 60529) |
IP 20 |
IP 20 |
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Housing material / Flame retardant grade (the UL94) |
PC/V0 |
PC/V0 |
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Test standard |
GB/T 18802.21 / IEC61643-21 |
GB/T 18802.21 / IEC61643-21 |
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Explosion-proof certifications |
EX ia II C T4-T6 Ga |
EX ia II C T4-T6 Ga |
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Working temperature range |
-40~+80℃ |
-40~+80℃ |
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Diagram
Overall dimension
Schematic diagram
