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BLITZDUCTOR XT protects …
®

… petrochemical plants … level-crossing protection systems

In refineries, crude oil is processed into liquid gas, petrol, Level crossings are critical points which must be reliably pro-
kerosene, heating oil and bitumen. Modern pipeline systems tected. Fully electronic level crossing protection systems are
connect refineries with consumers such as industrial parks vulnerable to surges and the peripheral elements are often a
and ensure the trouble-free transport of the products. The long distance from the signal distributor.
process industry relies on DEHN to make sure that these Together with industrial companies and the German Federal
processes run smoothly even during a thunderstorm. Railways, DEHN developed a lightning and surge protec-
Surge arresters with condition monitoring protect the con- tion system for railway signalling equipment. This system
trol systems: Space-saving DIN rail mounted BLITZDUCTOR includes BLITZDUCTOR XT BE 36 combined arresters for
XT arresters for use in intrinsically safe circuits. The DEHNre- information technology systems, the DEHNrecord MCM XT
cord MCM XT condition monitoring system indicates immi- condition monitoring system and type 2 DEHNguard arrest-
nent arrester overload, thus ensuring that service measures ers for power supply systems. These surge protective devices
can be taken in time. can be used flexibly depending on the size of the system.
This protection concept has also been approved by the Ger-
DEHN protects the process industry. man Federal Railway Authority.
DEHN protects railway traffic.

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