DEHNvario protects electroacoustic systems

Compact DIN rail mounted arrester: Lightning and surge protection for electroacoustic systems with easy and fast conductor connection

The DEHNvario DVR 2 BY S 150 FM combined arrester protects electroacoustic systems (e.g. voice alarm or loudspeaker systems) from lightning effects and surges. The performance parameters of the arrester ensure that electroacoustic systems can be operated during thunderstorms.

Compact DIN rail mounted arrester

DEHNvario DVR 2 BY S 150 FM

For installation in conformity with the lightning protection zone concept at the boundaries from 0_Ato 2 and higher
High discharge capacity up to 2.5 kA (10/350 μs) per core
Fast installation without tools thanks to plug-in design
Integrated remote signalling contact
Optional direct or indirect shield earthing

Highlights:

Fast connection without tools thanks to plug-in design, cable cores can be easily released at the push of a button
Vibration-proof fixing of the terminal unit, easy removal of the terminal unit ensures fast arrester replacement
Clamping range from 0.2 to 1.5 mm², solid and flexible, integrated test opening
Lightning current carrying earthing contact via the DIN rail

DEHNvario protects electroacoustic systems

Fast connection without tools thanks to plug-in design,cable cores can be easily released at the push of a button

Vibration-proof fixing of the terminal unit,easy removal of the terminal unit ensures fast arrester replacement

Clamping range from 0.2 to 1.5 mm2, solid and flexible,integrated test opening

Lightning current carrying earthing contact via the DIN rail

Technical details:

DEHNvario

Fast connection without tools thanks to plug-in design,
cable cores can be easily released at the push of a button

Vibration-proof fixing of the terminal unit,
easy removal of the terminal unit ensures fast arrester replacement

Clamping range from 0.2 to 1.5 mm², solid and flexible,
integrated test opening