Universal arrester for different voltage ranges

Pluggable, multipole, universal lightning current / surge arrester for information technology systems. The arrester can be used for all voltages in the range from 0 to 180 V. The LifeCheck-equipped arrester module allows contactless and fast testing of SPDs by means of a mobile reader or a stationary condition monitoring system. The arrester module and base part have to be ordered separately.

• Universal voltage type with actiVsense technology
• Automatic detection of the operating voltage of the wanted signal, optimal adjustment of the voltage protection level to the signal voltage currently applied
• Combined lightning current and surge arrester
• Arrester consists of a protection module and base part
  
• Integrated LifeCheck^® monitoring

Detailed technical information BLITZDUCTOR^® XTU

Condition Monitoring System LifeCheck^®

• Maximum protection and availability of systems by means of permanent condition monitoring of LifeCheck-equipped SPDs
• The early detection system already detects arrester overload and warns of imminent failure of the arrester
• Visual indication of faulty or previously damaged SPDs
• Compact dimensions and minimum wiring
• Monitoring of up to 10 SPDs (40 signal lines)
• Remote signalling contact
• Remote signalling also via RS 485 interface and PC software

Detailed technical information

DEHNpatch

• Patch cable with built-in surge protection
• Cat. 6 according to ISO/IEC 11801
• For universal use up to 57 V
• Easy to retrofit
• CAT 6A in the channel in accordance with ANSI/TIA/EIA-568

DEHNpatch is the first Cat. 6A certified patch cable with built-in surge protection that can be used according to IEEE 802.af for voltages up to 57 V.

Detailed technical information

BXT ML2 MY 250

• Combined lightning current and surge arrester
• Maximum discharge capacity for two-, three- or four-pole interfaces
• Lightning current carrying capacity up to 10 kA (10/350 µs)
• Low voltage protection level, also suited for the protection of terminal equipment
• SPD consists of a protection module and base part
• Easy replacement of protection modules with little effort
• Base part incorporates make-before-break switch contact for insertion and removal without interruption
• All protection components integrated in the protection module
• Functional and appealing design
• DIN rail mounting with integrated earthing
• Minimum space requirements, 2 pairs over a width of 2/3 modules
• Vibration- and shock-proof for safe operation

Detailed technical information

DEHNgate DGA G SMA - Surge arrester for remote power supply with integrated gas discharge tube.
Especially adapted to wireless applications for coaxial interfaces of devices and antennas.

• Application-specific SPD designs
• SPD for use in satellite and cable TV systems with measuring output
• Combined lightning current and surge arrester with a high discharge capacity and low protection level
• Contact materials with extremely long endurance

Surge arrester for remote power supply with integrated gas discharge tube. Especially adapted to wireless applications for coaxial interfaces of devices and antennas. Available with SMA, BNC or N connection for bushing installation.

Detailed technical information
Brochure "DEHN protects antenna feeders" DS 137 PDF [1.5 MB]

DEHNpipe - Flameproof surge arrester for use in potentially explosive atmospheres for protecting measuring circuits and bus systems.

• Cost-effective SPD for field devices with spare cable gland or field bus distributors in hazardous areas
• Easy to retrofit and extremely space-saving
• Tested to ATEX requirements

Surge arrester for outdoor use to be screwed onto two-wire field devices. Stainless steel. Installation up to a degree of protection of IP 67.

Detailed technical information