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Binary input
KNX
Indoors
Wired
DIN rail
144 mm
Not required, optional for remote access
n.rel.
Signal input
DRA (DIN-rail adapter)
8
8
AC/DC
None
IP20
not relevant
User & Safety Instructions 2883321 Siemens KNX 5WG12631DB51 Binary input 5WG1263-1DB51