Signaling contact 100 to 240 VAC / 60 to 250 VDC
The signaling contact is connected to a 3-pin plug-in terminal block.
NOTICE
Damage to the device due to incorrectly wiring the terminal blocks
With devices with a supply voltage of 100 to 240 VAC and 60 to 250 VDC, the terminal blocks
for the power supply and signaling contact are plugged in and screwed down in the device.
Both terminal blocks have three pins but coding prevents the two terminal blocks being
confused.
Make sure that the cables of the power supply and the cables for the signaling contact are
connected to the correct terminal block.
Table 6-2
Pin assignment of the 100 to 240 VAC / 60 to 250 VDC signaling contact
Pin number
Assignment
F1
F2
F3
F1
NC contact
F2
Root
F3
NO contact
To wire up the signaling contact, use a copper cable of category 18-8 AWG or cable with a
cross-section of 0.75 to 6 mm².
NOTICE
Securing cables with dangerous voltage
Make sure that the connector cannot be released accidentally by pulling on the connecting
cable. Lay the cables in cable ducts or cable channels and secure the cables, where
necessary, with cable ties.
Connecting
6.5 Signaling contact
SCALANCE XR-300M EEC
46
Compact Operating Instructions, 11/2019, A5E02661176-14
Содержание SCALANCE XR324-4M EEC
Страница 10: ...Introduction SCALANCE XR 300M EEC 10 Compact Operating Instructions 11 2019 A5E02661176 14 ...
Страница 12: ...Safety notes SCALANCE XR 300M EEC 12 Compact Operating Instructions 11 2019 A5E02661176 14 ...
Страница 84: ...Index SCALANCE XR 300M EEC 84 Compact Operating Instructions 11 2019 A5E02661176 14 ...