Application: Lightning protection for copper wiring
RS422 isolator 50kV
Product properties:
Galvanically isolated connection between two RS422 devices
50kV isolation
integrated into the cable
No re-configuration of transmission parameters required
No separate power supply necessary
Ideal solution for the connection of medical equipment or high-voltage measuring devices to a PC
Effective lightning protection as a connecting cable
Background information: There is no protection against damage from lightning that hits your wiring system directly, due to the extremely high energy of the bolts. However, it is useful to protect your IT installation against damage from lightning that impacts on lines far away from your premises by using electrical isolators. An isolation of only 1kV already reliably prevents any lightning damage. With an electrical strength of 50kV, the chance for such damage is practically nil. The experience of the last few years shows that customers, who had considerable damage done to their IT devices by lightning, reported no such incidents since they had installed isolators.
Technical data:
Isolation:
min. 50kV
Baud rate:
300..9,600 baud
Data format:
any format
Signal lines:
RxD A, RxD B, TxD A, TxD B
Power supply:
from the RS422 signals
Input impedance:
> 220 Ohm
RS422 connections:
25-pin SUB-D male with 2m cable 25-pin SUB-D female with 2m cable
Housing:
Plastic housing, 250 x 20 mm Ø
Weight:
approx. 340 g
Delivery:
1 x RS422 Isolator 50kV
This Isolator is unfortunately no longer available.
