Surge Protection Devices for High Frequency Signal Transmission, Two Stage Protection
ASI offers surge protection devices with plug-in protection modules for high-frequency signal transmission systems. These devices protect systems against surges at the boundaries of the lighting protection zone OB-2 and higher. The devices are designed and built in accordance to IEC 61643-21:2000+A1: 2008 criteria and offer two stage protection, built to limit transients by use of gas discharge tubes and diodes.
These devices assure two-pair line protection to address RS422 & RS485 in 1 Pair + Shield applications. Nominal voltage range includes surgeprotection devices from 6 V to 48 V with a Maximum Line Current of 300 mA.
View Associated Products Below to Complete Your Project (Test)
Catalog No. / Description
Surge Protection Device
Data network protector in accordance with IEC 61643-21:2000+A1:2008.