The low-pass filter eliminates high-frequency electromagnetic interferences caused by lightning or switching actions in the network. EMC filters with integrated overvoltage protection enable smooth operation of highly sensitive electronics in harsh environments. Suitable for the application in single-phase TN systems.
- Applicable at the boundaries LPZ 0B - 2 and higher
- Test standard: IEC 61643-11 / EN 61643-11
- Maximum impulse discharge current of 20 kA (8/20 µs)
- EAC certification
| IEC category | Type 2 + 3 / class II + III |
| Nominal voltage DCUN | 48 V= |
| Nominal voltage ACUN | 42 V~ |
| Max. continuous operating voltage DCUc | 70 V= |
| Max. continuous operating voltage AC (50/60 Hz) Uc | 50 V~ |
| Voltage protection level (1 kV/μs)Up | ≤ 1,0 kV |
| Protection level at In (8/20 µs); worst caseUp | ≤ 1,5 kV |
| Nominal currentIL | 25 A |
| Response time L-N/L,N-PE | ≤ 25 ns |
| Nominal discharge current (8/20 µs)In | 15 kA |
Additional Information
| Max. impulse discharge current (8/20 µs)Imax | 20 kA |
| Max. allowed fuse or back-up fuse | 25 A gG |
| Max. conductor cross section | 4 mm² |
| Operating temperature rangeTU | -40 - +80 °C |
| Recommended conductor cross section | 2,5 mm² |
| Enclosure material / colour | Aluminum / black-gold |
| Dimensions (L x W x H) | 215,6 x 109,5 x 69,5 mm |
| Degree of protection (IEC EN 60529) | IP 20 |
| Mounting on | mounting plate |
| Power supply system | 1 phase TN systems |