Transient surge protector for RS232 serial ports.
It is installed as close as possible to the equipment to be protected.
These devices DO NOT PROTECT against PERMANENT voltage surges.
- Maximum voltage (Uc): 15Vdc / 10Vac
- Nominal current (In): 1A
- Nominal transient current (8/20µs): 2.5kA
- Maximum transient current (8/20µs): 5kA
- Output voltage limitation with 1 kV / μs: ≤50 V
- Residual voltage to In conductor-GND: 12 VAC 50 Hz
- Reaction time ta conductor-conductor / conductor-ground: 1 ns
- Female / male connector: D-SUB-25
- Protection: IP55
- Product standards: EN-61643-21