- 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
- Terminal Board
PHL-TA-110 / PHL-TA-220
Product overview
It is suitable for lightning protection of equipment powered by low-voltage power supply, and at the other junction area of LPZ2 and LPZ3 zones.
Main characteristics
Electronic aging heating release device with high reliability, can effectively avoid short-circuit fault;
Pluggable lightning protection module, convenient to install, and the lightning arrester can be replaced without power disconnection when the products are aging.
Technical data
Protection pattern |
L-PE |
L-PE |
L-PE |
Rated operating voltage Un |
24VDC |
110VDC |
220VDC |
Maximum continuous working voltage Uc |
36VDC |
220VDC |
320VDC |
Nominal discharge current In (8 / 20μs) |
20kA |
20kA |
20kA |
The maximum discharge current (8 / 20μs) |
40kA |
40kA |
40kA |
Protection voltage Up ( under In) |
≤500V |
≤750V |
≤1.0kV |
Response time |
＜25ns |
＜25ns |
＜25ns |
Short circuit withstand capability at 16A gL/gG backup fuse |
6KA |
6KA |
6KA |
Aging thermal separation function |
Yes |
Yes |
Yes |
Aging indicator function |
Yes |
Yes |
Yes |
Working temperature range |
-40 ℃ ~ +80 ℃ |
-40 ℃ ~ +80 ℃ |
-40 ℃ ~ +80 ℃ |
Housing material |
UL94-V0 |
UL94-V0 |
UL94-V0 |
Cross-sectional area of connecting wire |
0.1(min)-4(max) flexible wire mm² |
0.1(min)-4(max) flexible wire mm² |
0.1(min)-4(max) flexible wire mm² |
Installation method |
DIN35mm rail |
DIN35mm rail |
DIN35mm rail |
Protection grades |
IP 20 |
IP 20 |
IP 20 |
Wiring diagram
Schematic diagram
Dimension drawings
