DEHN - BLITZDUCTORconnect schützt Anlagen der Prozessindustrie
DEHN protects process technology

BLITZDUCTORconnect

Easy. Safe. Robust.

 

Protects intrinsically safe measuring circuits and bus systems - For maximum system availability

To ensure that safety-relevant systems in the process industry run 24/7, they have to be reliably protected against lightning and surge damage.

 

The universal BLITZDUCTORconnect combined arrester is the optimal solution.

Different product types and device variants meet the most diverse requirements of automation and measuring and control technology in the process industry. Special Ex-approved product variants are available for intrinsically safe signal circuits.

With a total lightning current discharge capacity of 3 kA and low protection levels, this new generation of devices is optimally suited for protecting terminal devices.

Your benefits

Gain space, optimise staff capacities, reduce costs

  • With BLITZDUCTORconnect you


    Gain space
    thanks to an arrester width of only 6 mm


    Reduce costs
    by using fewer remote signalling units


    Save time
    since the arrester is installed without tools and no additional disconnection clamps are required.


    Increase system availability
    as the signal circuit remains available even in case of overload.

BLITZDUCTORconnect particularly suited for Ex areas

All arresters of the BLITZDUCTORconnect series are approved for use in Ex zone 2. They thus meet the requirements of type of protection "ec".

 

A special Ex-approved device variant is available for protecting intrinsically safe signal circuits.

All blue arresters of the BLITZDUCTORconnect series meet the requirements of type of protection "ia". They are approved for use in Ex zones 1+2 and for gas and dust applications.

Approvals:

UL, CSA, EAC, SIL, ATEX, IECEx
(partly in preparation)

Accessories:

The Ex(i) partition PARTITION EXI ensures that the minimum distance between intrinsically safe and non-intrinsically safe signal circuits is maintained. When using the surge protection devices in intrinsically safe circuits, this minimum distance ≥ is 50 mm.

 

Special protection of unearthed 3- and 4-conductor measuring circuits

The special BCO CL4 BC is available for the protection of multi-wire, 3- or 4-conductor measuring circuits in measuring and control equipment, e.g. PT100 temperature measuring circuits. Due to the lack of series impedance, it is not necessary to adjust the signal.

Easy and safe maintenance

Particularly practical:
The signal is interrupted by pulling the arrester module, turn
ing it 180° and plugging it into the base part again.

This ensures quick and easy measuring without tools.

A considerable time advantage.

Contact

Have you got questions? Contact us.

Team Process Technology

Phone: +49 9181 906 1740

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