SIEMENS
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Siemens KT 10.1 · 2016
9
Special designs, special uses
Special applications
1-phase, 24 V DC
■
Overview
The 24 V/5 A and 10 A power supplies in a compact metal
enclosure can be accommodated where only limited installation
depth is available. For example, in covered machine supports or
hinged frames.
■
Technical specifications
Article number
6EP1333-1AL12
6EP1334-1AL12
Product
SITOP power
SITOP power
Power supply, type
24 V/5 A
24 V/10 A
Input
Input
1-phase AC
1-phase AC
Supply voltage
• 1 at AC Rated value
120 V
120 V
• 2 at AC Rated value
230 V
230 V
• Note
Set by means of selector switch on the device
Set by means of selector switch on the device
Input voltage
• 1 at AC
85 ... 132 V
85 ... 132 V
• 2 at AC
170 ... 264 V
170 ... 264 V
Wide-range input
No
No
Overvoltage resistance
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
= 93/187 V
20 ms; at
V
in
= 93/187 V
Rated line frequency 1
50 Hz
50 Hz
Rated line frequency 2
60 Hz
60 Hz
Rated line range
47 ... 63 Hz
47 ... 63 Hz
Input current
• at rated input voltage 120 V
2.2 A
4 A
• at rated input voltage 230 V
1.2 A
2.5 A
Switch-on current limiting (+25 °C), max.
32 A
65 A
Duration of inrush current limiting at 25 °C
• maximum
3 ms
3 ms
I²t, max.
0.8 A²·s
3.3 A²·s
Built-in incoming fuse
T 3,15 A/250 V (not accessible)
T 6.3 A/250 V (not accessible)
Protection in the mains power input (IEC 898)
Recommended miniature circuit breaker:
from 6 A characteristic C
Recommended miniature circuit breaker:
from 10 A characteristic C
© Siemens AG 2016