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R3&A Limited
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Protects measuring and control circuits as
well as bus and telecommunication systems.
The combined lightning current and surge
arresters of the new BLITZDUCTORconnect
series protect automation, measuring and
control systems in industrial environments
as well as information technology
interfaces. A high lightning current
discharge capability and a low protection
level make them ideal components for
reliable device protection. They are available
in a compact or modular design and both
variants have a width of only 6mm.
Functions such as the new seCR release
buttons and push-in technology help to
minimise the installation efforts. The status
indicator and a compatible remote
signalling unit immediately report any
failure in case of overload. Ex-approved
versions of BLITZDUCTORconnect are
available for intrinsically safe signal circuits.
SPECIAL Feature
DEHNpatch Outdoor, the optimum protection for use in outdoor or industrial applications. No more messing at the top of a mast! The DEHNpatch Outdoor comes pre- installed in the IP66 enclosure – making mounting extremely simple – bend the seal open, neatly insert the cable – finished. You use pre-wired cables – the screws are captivated in the lid so they can’t fall out … and installation is as quick as a flash. You are flexible in terms of mounting. You decide whether to mount it on a pole or wall, horizontally or vertically – all no problem at all thanks to the practical, universal mounting bracket. Applications: - IP / PTZ security and process cameras - Wireless Access Points (WAP) / Point to Point (PTP/PTMP) communications systems - Remote Computer Terminals (RCT) / Point of Sale (POS) systems - Door access / locking systems, intercoms, emergency phone / call boxes - LCD/digital signage displays - Industrial networking and automation
SPECIAL Feature
- Prewired complete unit consisting of a base part and plug-in modules - No need for additional overcurrent devices - Short circuit current rating (SCCR 200kA) - CSA-269 - High discharge capacity due to heavy duty zinc oxide varistor (Imax 50kA 8x20us) - High reliability due to ‘Thermo Dynamic Control’ SPD monitoring deviceExternal Lightning
Protection Design
More comprehensive than CSA B-72, UL 96 and NFPA 780, the IEC 62305 provides for a more robust external lightning protection system. R3A and DEHN provide design assistance from engineering through installation based on either CSA, UL, NFPA, or IEC. Contact: info@r3alimited.com
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