411 / 582
BETA Switching
Transformers, Bells and Socket Outlets
4
AC2 4 power supply units
10/9
Siemens ET B1 · 10/2008
*
You can order this quantity or a multiple thereof.
10
■
Selection and ordering data
■
Dimensional drawings
■
Schematics
U
e
U
sec
I
sec
P
s
MW DT Order No.
Price
per PU
PG PU PS*/
P. unit
Weight
per PU
approx.
V AC V DC V DC A DC W
Unit(s) Unit(s) kg
Power supply units
With transformer for safety extra-low voltage,
with rectifier in center tap connection
230
--
12
2.0 24 4
A
4
AC2 400
027 1
1
0.830
--
24
1.8 43 5
A
4
AC2 401
027 1
1
1.160
Electronic power supply units
SELV, short-circuit resistant
85 ... 265 85 ... 300 24
± 5 % 0.35 8.4 2
B
4
AC2 402
027 1
1
0.080
4
AC2 400
4
AC2 401
4
AC2 402
4
AC2 400
4
AC2 401
4
AC2 402
1 3
72
6 29
44
64
45
64
90
I2_11312a
910
1 3 6 7
I2_11313c
90
90
6 25
44
64
45
+
A1 A2 A2
U
S+
36
25
44
64
7
64
45
90
I2_13709a
U
S-
U
S-
9
1
3
I2_11306c
10
–
+
2
A
12
V DC
230
V/50 Hz AC
6
1
3
I2_11307c
7
–
+
1,8
A
24
V DC
230
V/50 Hz AC
I2_13710b
U
s
-
A1 A2
U
s
+
© Siemens AG 2008