urmet domus 788/21 - Page 13

INSTRUCTIONS FOR URMET DOMUS DEVICE INTERCHANGEABILITYBASIC SYSTEM DIAGRAMS
sec.1f
−−−−
13
DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation Diagrams
(∗) Not available in Italy.
(#) If a 24Vac output is needed, use a transformer with minimum output current of 0.5 Aac and connect as shown in the attached diagram:
REPLACING DOOR PHONE POWER UNITS Ref. 9006/1, 9006/2, 9006/14
AND 9006/22 WITH Ref. 786/11
Ref. 9006/22 Ref. 786/11
~110
~220
~240
~0
~12
~24
+6
-6
-J
~0
Not available
~230
Not available
~0
~12
Not available
-J
-6
+6
0
Ref. 786/12 (∗)
~110
Not available
Not available
~0
~12
Not available
Notes
(#)
-J
-6
+6
0
OUTPUTS
POWER
24Vca
-J
-6
+6
~0
~12
~
~
MAINS~
MAINS~