Lite Product Brochure

© Siemens AG 2011
SITOP PSU100L
Low-cost basic power supply
November 2011
The regulated 24 V power supplies meet
basic requirements in the industrial environment and provide all important functions at a
low price. The wide-range input with manual
switchover supports connectivity to a variety
of 1-phase supply systems. The compact design means that the primary switched-mode
regulators require little space on the DIN rail,
while the high degree of efficiency results in
low power consumption and heat loss in the
control cabinet. Short-circuit and overload
protection as well as UL approval for export
ensure problem-free use.
SITOP lite
Answers for industry.
The benefits at a glance
• 24 V DC/2.5 A, 5 A and 10 A for industrial
applications with basic requirements
• 1-phase wide-range input with manual
switchover
• Narrow width
• No lateral installation clearances required
• Up to 89% efficiency
• Green LED for "24 V OK"
• Switching in parallel
• Ambient temperature range of
0 °C to +60 °C (from 45 °C with derating)
• Cooling through natural convection
• Short-circuit and overload protection
• CE, cULus certification
© Siemens AG 2011
Technical specifications 1)
Output voltage/current
Order No.
2)
SITOP PSU100L
24 V/2.5 A
24 V/5 A
24 V/10 A
6EP1332-1LB00
6EP1333-1LB00
6EP1334-1LB00
Input voltage
– Rated value
120/230 V AC
– Work area
85 to 132 V/170 to 264 V AC
Power failure backup
> 20 ms (at 93/187 V)
Line frequency
– Rated value
50/60 Hz
Input current
– Rated range
1.1/0.65 A
2.1/1.15 A
4.1/2.4 A
– Inrush current
< 27 A
< 32 A
< 65 A
– Recommended miniature circuit
breaker
3 A characteristic C
6 A characteristic C
10 A characteristic C
Output voltage
– Rated value
24 V DC
– Tolerance
± 3%
– Adjustment range
22.8 to 26.4 V DC
Output current
– Rated value
2.5 A
5A
10 A
– Derating
from +45 °C (2%/ K)
from +45 °C (2%/ K)
from +45 °C (2%/ K)
Efficiency at rated values, approx.
85%
86%
89%
Switching in parallel
Yes
Electronic short-circuit protection
Yes, constant current
Radio interference suppression
(EN 55022)
Radio interference suppression
(EN 61000-3-2)
Class A
Not applicable
No
No
Degree of protection (EN 60529)
IP 20
Ambient temperature
0 ... +60 °C
Dimensions (W x H x D) in mm
32.5 x 125 x 125
50 x 125 x 125
70 x 125 x 125
Weight approx.
0.32 kg
0.5 kg
0.75 kg
Certifications
1)
2)
CE, cULus
Technical specifications apply with rated input voltage and +25 °C ambient temperature (if not specified otherwise)
Current ordering data and prices plus terms and conditions of sales and delivery can be found in Catalog KT 10.1 and on the Internet at:
www.siemens.com/industrymall
Siemens AG
Industry Sector
Industry Automation
Postfach 48 48
90026 NÜRNBERG
GERMANY
www.siemens.com/sitop
Subject to change without prior notice
PDF (6ZB5341-0AM02-0AA0)
MP.R1.SC.PPBR.75.2.07
BR 1111 PDF 2 En
Printed in Germany
© Siemens AG 2011
The information provided in this brochure contains descriptions or
characteristics of performance which in case of actual use do not
always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristics shall only exist if expressly agreed in the
terms of contract. Availability and technical specifications are subject to change without notice.
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