Installation Manual 2N® IP Style
48
/
88
2.3.1 Overvoltage Protection
Recommendations for Additional Overvoltage Protection Installation
If running:
a) outside a building,
b) on/in an outer wall or roof,
the 2N device wiring may be exposed to atmospheric effects resulting in overvoltage that may
subsequently damage any devices installed outside the building, on its outer wall or roof.
Overvoltage may damage devices connected to these wires and installed inside the building as
well. Therefore, we recommend that additional surge protectors be installed on all the wires
leading outside buildings, on outer walls or roofs, namely:
a) as close as possible to the device installed outside the building or on its outer wall/roof,
b) as close as possible to the point where the wires leave the building.
Examples of Overvoltage Protection Installation:
Содержание 02407-001
Страница 1: ...Installation Manual 2N IP Style v 1 1 www 2n com ...
Страница 32: ...Installation Manual 2N IP Style 32 88 2N IP Style Main Unit Installation ...
Страница 37: ...Installation Manual 2N IP Style 37 88 2 2 2 Mounting Box Installation Mounting Box Installation ...
Страница 79: ...Installation Manual 2N IP Style 79 88 3 5 Downloads Software 2N USB driver 2N IP Eye 2N Network Scanner ...
Страница 88: ...Installation manual 2N IP Style 88 88 ...