20
SAMPLE CONNECTION FOR APARTMENT BUILDING DOOR
WARNING : each conductor must be carefully insulated!
BLACK
GREEN/BLACK
BLACK
BROWN
BROWN
GREEN BAND¹
ORANGE
GREEN BAND
¹
RED
GREEN BAND
¹
RED/BLACK
YELLOW/BLACK
12/24V
3A DC
12 Vac
POWER SUPPLY
INTERCOM
INTERFACE
ITEM 05258
OR RELAY 12 Vac
INDICATOR
LAMP
ITEM 55030
(OPTIONAL)
+V -V
N.O.
COM
N.O. WALL MOUNTED
PUSH-BUTTON
INTERLOCK (OPTIONAL, SEE INTERLOCKING DIAGRAM)
ALTERNATIVE MAGNET CONNECTION OR
REMOTE DOOR SIGNALLING (OPTIONAL)
N
L
MULTIPOLE
CONNECTOR
HOLD OPEN²
(OPTIONAL)
Please note: dotted connections are optional.
(N.C.)
(N.O.)
(COM)
CAUTION : for POWER CONNECTIONS (black wires) do not use cables
longer or with a cross-section smaller than:
For other electrical connections do not use wires with cross-section
smaller than 0,22 mm². Risk of damage and/or malfunction.
Minimum cross-section Maximum length
0,75 mm² Up to 5 m
1,5 mm² 5 to 10 m
2,5 mm² 10 to 20 m
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