| Item Description | Pluggable data line protection / 2 pole indirect earth / connectable data cable protection, type 1+2/D1+C2 for use in measurement and control technology • protection device for MULTIWIRE systems • indirect shield earthing • frequency range up to 100 MHZ • earthing via DIN rail or connection cable • installation width from 12.5 MM • high system availability - NO signal interruption without protection module • with visual signalling and option for remote signalling via the PDP-PS power supply application: Universal lightning and surge protection for MCR data transmission devices |