10
5 Connecting to power supply
Overvoltage arresters • B63-48, B63-32
33012-EN-130228
10. Push signal cables and screen through the cable gland and con-
nect according to chapter "Wiring plan" to the terminals
11. Check all cable connections, especially the ground connection, to
makesuretheyaretightenedsuciently
12. Insert terminal block into its position by using the pliers. A me-
chanical coding ensures the correct position
13. Screw cable gland into the thread of B63-48, B63-32, tighten
compression nut. The seal ring must completely encircle the
cable
I
²
C
Display
12 5678
Fig. 2: Overvoltage protection B63-48, B63-32 after installation and connection
14. Screw the housing cover back on
Theelectricalconnectionishencenished.
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