Lightning protection and overvoltage protection
7.3 Rules and components for the transitions between lightning protection zones
Designing interference-free controllers
36 Function Manual, 06/2014, A5E03461486-AB
The following table shows components for lightning protection equipotential bonding from
lightning protection zone 2 to 3 that you can use for ET 200AL.
Table 7- 5 Components for transition from lightning protection zone 2 to 3 (for ET 200AL)
Connection at the interface 2 to 3 with:
1 Supply
BLITZDUCTOR® VT, BVT AVD 24 ® VT 918 422
Components of the series BLITZDUCTOR® XT can be remotely monitored with the appropriate
accessories. Additional information is available on the Internet (http://www.dehn.de)
Components can be ordered directly from:
DEHN+SÖHNE GMBH+CO.KG.
Hans-Dehn-Straße 1