Comelit UT2020 - Connections; Standard Connection; Connection with Separate Power Supply; Variants

16
1210A
1210
UT2020 UT2010VC
12 VAC/VDC
18 Ω MAX
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
-
+
120-230 V
1595
1210A
1210
12 VAC/VDC
18 Ω MAX
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
J4
J4
UT2020 UT2010VC
12 VAC/VDC
18 Ω MAX
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
1210A
1210
4A MAX
AC-DC
12V/24V
4A MAX
AC-DC
12V/24V
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
1210A
1210
ON
1 2 3 4 6 75 8
UT2020 UT2010VC
UT2020 UT2010VC
Connections
Standard connection
Connection with separate power supply
Max 20 m. Local door-opener button.
Max 20 m. Local door-opener button.
“C.NC.NO relay activation: 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