SIEMENS
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Siemens KT 10.1 · 2016
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Technical specifications
(continued)
SITOP in the SIMATIC Design
3-phase, 24 V DC (for ET200pro)
Efficiency
Efficiency at
V
out rated
,
I
out rated
,
approx.
88 %
Power loss at
V
out rated
,
I
out rated
,
approx.
25 W
Closed-loop control
Dynamic mains compensation
(
V
in rated
±15 %), max.
0.5 %
Dynamic load smoothing
(
I
out
: 50/100/50 %),
U
out
± typ.
1 %
Setting time maximum
2 ms
Protection and monitoring
Output overvoltage protection
< 33 V
Current limitation, typ.
9.4 A
Property of the output
Short-circuit proof
Yes
Short-circuit protection
Electronic shutdown,
automatic restart
Enduring short circuit current
RMS value
• maximum
10 A
Overload/short-circuit indicator
-
Safety
Primary/secondary isolation
Yes
Galvanic isolation
Protective extra low output voltage
V
out
according to EN 60950-1 and
EN 50178
Protection class
Class I
Leakage current
• maximum
3.5 mA
• typical
0.4 mA
CE mark
Yes
UL/cUL (CSA) approval
UL-Listed (UL 508) according to
NFPA compatibility (National Fire
Protection Association),
see operating instructions
Explosion protection
No
FM approval
-
CB approval
Yes
Marine approval
No
Degree of protection (EN 60529)
IP67, enclosure type 4 indoor
Article number
6ES7148-4PC00-0HA0
Product
SIMATIC ET200pro PS
Power supply, type
24 V/8 A
EMC
Emitted interference
EN 55022 Class A
Supply harmonics limitation
-
Noise immunity
EN 61000-6-2
Operating data
Ambient temperature
• during operation
-25 ... +55 °C
- Note
with natural convection
• during transport
-40 ... +70 °C
• during storage
-40 ... +70 °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: Plug connector
HAN Q4/2 (counterpart see
"Electrical accessories")
• Output
L+, M: 2 x 1.5 mm² each
(4-pole cable for +/- with open,
labeled ends, 4 x 1.5 mm²)
• Auxiliary
Alarm signals: M12 plug-in
connector 5-pin
Width of the enclosure
310 mm
Height of the enclosure
135 mm
Depth of the enclosure
90 mm
Weight, approx.
2.8 kg
Product feature of the enclosure
housing for side-by-side mounting
No
Installation
Can be mounted onto ET200pro
mounting rail
Electrical accessories
Power connector
(Input: 3RK1911-2BE30 (6 mm²))
(Output: 3RK1911-2BF10 (4 mm²))
MTBF at 40 °C
196 354 h
Other information
Specifications at rated input voltage
and ambient temperature +25 °C
(unless otherwise specified)
Article number
6ES7148-4PC00-0HA0
Product
SIMATIC ET200pro PS
Power supply, type
24 V/8 A
© Siemens AG 2016