Surge protection for IT systems (Yellow/Line)

DEHNpatch CLD IP65 is a rugged outdoor Ethernet and PoE surge protection device engineered to safeguard network-connected equipment from lightning-induced surges and transient overvoltages. Installed directly at the network edge, it protects critical infrastructure before surge energy can enter buildings, control rooms, or network cabinets.

The DB guideline Ril 819.0808 requires surge protection for all signalling and control systems. BLITZDUCTORconnect meets all requirements in this area. With its simple remote monitoring, it optimally protects signalling and control systems in the railway environment.

Helps you to monitor surge protective devices (SPDs) by providing status reports wherever and whenever you like.

Particularly for process automation systems: Space-saving combined arrester module with LifeCheck for protecting two pairs in 24 V DC systems with earthed negative pole.

DEHNvario protects a great variety of signals in power supply and information technology systems, e.g. voice alarm systems, loudspeaker systems and analogue camera systems...

Powerful, user friendly combined arrester for protecting telecom interfaces (analogue telephone, ISDN, xDSL) with IP 65 degree of protection for private, commercial and industrial environments.

The devices are pluggable multipole DIN rail mounted surge arresters – universally useable for protecting measuring and control circuits, bus systems or telecommunication systems.

DRC LC M1+ is a portable test device with LifeCheck sensor for flexible use. It allows easy and fast testing of LifeCheck-equipped arresters and even detects pre-damaged arresters.

Ideally suited for protecting one signal interface (one pair) of intrinsically safe measuring circuits in hazardous areas (e.g. 4-20mA, Fieldbus Foundation, Profi-bus-PA).