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Siemens KT 10.1 · 2016
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Technical specifications
(continued)
Special designs, special uses
Special applications
3-phase, 24 V DC (SITOP PSU300E)
Protection and monitoring
Output overvoltage protection
Yes, according to EN 60950-1
Current limitation, typ.
11 A
Property of the output Short-circuit
proof
Yes
Short-circuit protection
Electronic shutdown, automatic
restart
Enduring short circuit current RMS
value
• maximum
7.5 A
Safety
Primary/secondary isolation
Yes
Galvanic isolation
Safety extra-low output voltage
U
out
acc. to EN 60950-1 and EN 50178
Protection class
Class I
CE mark
Yes
UL/cUL (CSA) approval
cULus-Listed (UL 508, CSA C22.2
No. 107.1), File E197259
Explosion protection
-
FM approval
-
CB approval
Yes
Marine approval
-
Degree of protection (EN 60529)
IP20
EMC
Emitted interference
EN 55022 Class A
Supply harmonics limitation
EN 61000-3-2
Noise immunity
EN 61000-6-2
Operating data
Ambient temperature
• during operation
0 ... 60 °C
- Note
with natural convection
• during transport
-40 ... +85 °C
• during storage
-40 ... +85 °C
Humidity class according to
EN 60721
Climate class 3K3, no condensation
Mechanics
Connection technology
screw-type terminals
Connections
• Supply input
L1, L2, L3, PE: Removable screw
terminal for 0.5 ... 2.5 mm² single-
core/finely stranded
• Output
+, -: 2 screw terminals each for
0.5 ... 2.5 mm²
• Auxiliary
13, 14 (alarm signal): 1 screw
terminal each for 0.5 ... 2.5 mm²
Product function
• removable terminal at input
Yes
• removable terminal at output
Yes
Width of the enclosure
42 mm
Height of the enclosure
125 mm
Depth of the enclosure
125 mm
Weight, approx.
0.6 kg
Product feature of the enclosure
housing for side-by-side mounting
Yes
Installation
Snaps onto DIN rail EN 60715
35x7.5/15
MTBF at 40 °C
2 389 441 h
Other information
Specifications at rated input voltage
and ambient temperature +25 °C
(unless otherwise specified)
Article number
6EP1433-0AA00
Product
SITOP PSU300E
Power supply, type
24 V/5 A
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Ordering data
Article No.
SITOP PSU300E 3-phase,
24 V/5 A DC
6EP1433-0AA00
Stabilized power supply
Input: 400 ... 500 V 3 AC
Output: 24 V DC/5 A
© Siemens AG 2016