Comelit UT1020 - System Wiring and Connections; Base Unit Wiring Diagrams; Wiring Variants and Options

16
4888C
UT1020
UT1010VC
E
T
R
GND
SE NO NC
C
O
M
LL
+
VV
-
120-230 V
-
+
1595
UT1020
UT1010VC
E
T
R
GND
SE NO NC
C
O
M
LL
+
VV
-
120-230 V
-
+
1595
4888C
UT1020
UT1010VC
ON
1 2 3 4 6 75 8
120-230 V
-
+
1595
4888C
10A MAX
AC-DC
12V/24V
E
T
R
SE NO NC
C
O
M
LL
+
VV
-
GND
10A MAX
AC-DC
12V/24V
Connections
Connections forUT1020, UT1010VC
Max 20 m. Local door-opener button.
“C.NC.NO relay activation on actuator command:
2 sec”
f Set DIP switch 8 to ON permanently
(as shown in the figure)
Max 20 m. Local door-opener button.
Variants
Variant for using the outdoor entrance panel relay Variant for using a safety door lock