BDM-006-V/4-JFR1

SALTEK BDM-006-V/4-JFR1 — Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GDT, lightning current arrester with coarse and fine surge protection for four 1-core signalling lines, installation at the boundary of LPZ 0 and LPZ 1 zones or higher, at the line entry into building and also installation close to protected device, for protection of communication inter- faces of I&C, MaR systems, electronic security and fire detection systems, etc. (mainly for RS-485 interfaces) against impact of surge voltage, coarse and fine surge protection (core – GND) in differential mode and coarse surge protection in common mode (line – PE).

Technical specifications