| Code: |
S400NET-1 |
| Description: |
Surge protection for Ethernet , serial and fieldbus , 5 wires |
| IEC test classification |
C1,C2,C3,D1 |
| Nominal voltage IN |
12 Vdc |
| Maximum continuous operating voltage UC |
9,8 Vac / 14 Vdc |
| Nominal current IN |
450 mA (45 °C) |
| Impulse discharge current Iimp (10/350)μs per path |
2,5 kA |
| Nominal discharge current In (8/20)μs - Core-Core / Core-Ground |
10 kA / 10 kA |
| Total surge current (8/20)μs |
20 kA |
| Voltage protection level UP - Core-Core / Core-Ground |
≤ 50V (C3 - 25 A) / ≤ 50 V (C3 - 25 A) |
| Output voltage limitation at 1 kV/μs, static - Core-Core / Core-Ground |
≤ 25 V/≤ 25 V |
| Resistance in series |
2,2 Ω ±10 % |
| Max. required back-up fuse |
500 mA |
| Ambient temperature (operation) |
-40°C..+85°C |
| Degree of protection |
IP20 |
| Inflammability class according to UL 94 |
V0 |
| Pollution degree |
2 |
| Surge voltage category |
III |
| Test standards |
IEC 61643-21/A1 / EN 61643-21/A1 |
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