SIEMENS
2/6
Siemens KT 10.1 · 2016
2
SITOP compact
1-phase, 24 V DC
■
Overview
The single-phase SITOP compact are power supplies for the
lower performance range. Thanks to the extremely space-saving
slim design, they are especially suited to distributed applica-
tions in control boxes or in small control cabinets. The series is
characterized by low power losses throughout the entire load
range. The losses are extremely low even during idling, which
means they are perfectly suited for applications that are fre-
quently in stand-by mode. The SITOP PSU100C power supplies
have a wide-range input for AC and DC networks; plug-in termi-
nals facilitate the electrical connection.
To further increase the 24 V availability, the SITOP compact
power supplies can be combined with
DC UPS
,
redundancy
and
selectivity modules
.
Main product highlights
•
24 V DC/ 0.6 A, 1.3 A, 2.5 A and 4 A
•
24 V DC/3.7 A for the supply of NEC class 2 circuits with
limited output power (100 VA)
•
1-phase wide-range input from 85 V to 264 V AC or 110 V to
300 V DC
•
Small mounting surface thanks to its slim design
•
High efficiency across the entire load range.
•
Low energy consumption during no-load operation or
stand-by
•
Adjustable output voltage for compensating voltage drops
(starting at 1.3 A)
•
Green LED for "24 V OK"
•
Plug-in connecting terminals for pre-fabricated wiring and fast
electrical connection
•
Wide temperature range from –20 to +70 °C
•
Comprehensive certifications, such as UL, ATEX or GL
■
Technical specifications
Article number
6EP1331-5BA00
6EP1331-5BA10
6EP1332-5BA00
Product
SITOP PSU100C
SITOP PSU100C
SITOP PSU100C
Power supply, type
24 V/0.6 A
24 V/1.3 A
24 V/2.5 A
Input
Input
1-phase AC or DC
1-phase AC or DC
1-phase AC or DC
Rated voltage value
V
in rated
100 ... 230 V
100 ... 230 V
100 ... 230 V
Voltage range AC
85 ... 264 V
85 ... 264 V
85 ... 264 V
Input voltage
• at DC
110 ... 300 V
110 ... 300 V
110 ... 300 V
Wide-range input
Yes
Yes
Yes
Overvoltage resistance
2.3 ×
V
in rated
, 1.3 ms
2.3 ×
V
in rated
, 1.3 ms
2.3 ×
V
in rated
, 1.3 ms
Mains buffering at
I
out rated
, min.
20 ms; at
V
in
= 230 V
20 ms; at
V
in
= 230 V
20 ms; at
V
in
= 230 V
Rated line frequency 1
50 Hz
50 Hz
50 Hz
Rated line frequency 2
60 Hz
60 Hz
60 Hz
Rated line range
47 ... 63 Hz
47 ... 63 Hz
47 ... 63 Hz
Input current
• at rated input voltage 100 V
0.28 A
0.63 A
1.21 A
• at rated input voltage 230 V
0.18 A
0.31 A
0.67 A
Switch-on current limiting (+25 °C),
max.
28 A
34 A
31 A
I²t, max.
0.7 A²·s
1.2 A²·s
2.4 A²·s
Built-in incoming fuse
internal
internal
internal
Protection in the mains power input
(IEC 898)
Recommended miniature circuit
breaker:
from 16 A characteristic B or
from 10 A characteristic C
Recommended miniature circuit
breaker:
from 16 A characteristic B or
from 10 A characteristic C
Recommended miniature circuit
breaker:
from 16 A characteristic B or
from 10 A characteristic C
© Siemens AG 2016