CS10.241 Datasheet by PULS, LP

PULS DIMENSION I n®us Llsm) a“ us Q; @(E
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
POWER SUPPLY
AC 100-120 / 200-240V Auto-select Input
Width only 60mm
Optional with Spring-clamp Terminals (CS10.241-S1)
Efficiency up to 91.6%
Easy Fuse Breaking due to High Overload Peak Current
20% Output Power Reserves
Full Power Between -25°C and +60°C
Minimal Inrush Current Surge
3 Year Warranty
1/26
GENERAL DESCRIPTION
The DIMENSION C-Line units are cost optimized power
supplies without compromising quality, reliability and
performance. The C-Line is part of the DIMENSION
power supply family, existing alongside the high
featured Q-Line.
The CS10.241 includes all the essential basic functions
and the devices have a power reserve of 20%. This extra
current may even be used continuously at temperatures
up to +45°C.
The most important features are the small size, high
efficiency and the wide temperature range.
The Auto-select input makes worldwide installation and
usage very simple. Defects or system failures caused by
wrongly set switches cannot occur.
High immunity to transients and power surges as well as
low electromagnetic emission and a large international
approval package for a variety of applications makes
this unit suitable for nearly every situation.
SHORT-FORM DATA
Output voltage DC 24V
Adjustment range 24 - 28V
Output current 10A at 24V, amb <60°C
12A at 24V, amb <45°C
8.6A at 28V, amb <60°C
10.3A at 28V, amb <45°C
Output power 240W ambient <60°C
288W ambient <45°C
Output ripple < 50mVpp 20Hz to 20MHz
AC Input voltage AC 100-120V /
200-240V
±10%
Auto-select input
Mains frequency 50-60Hz ±6%
AC Input current 3.73 / 2.23A at 120 / 230Vac
DC Input voltage - not allowed
Power factor 0.59 / 0.51 at 120 / 230Vac
AC Inrush current 3 / 3A peak at 120 / 230Vac
Efficiency 91.0 / 91.6% at 120 / 230Vac
Losses 23.7 / 22.0W at 120 / 230Vac
Temperature range -25°C to +70°C operational
Derating *) 6W/°C +60 to +70°C
Hold-up time 46 / 47ms at 120 / 230Vac
Dimensions 60x124x117mm WxHxD
Weight 700g / 1.54lb
ORDER NUMBERS
Power Supply CS10.241 24-28V Standard unit
CS10.241-S1 Version with quick-
connect spring-clamp
terminals
Accessory ZM1.WALL Wall mount bracket
ZM13.SIDE Side mount bracket
YRM2.DIODE Redundancy module
YR40.241 Redundancy module
MARKINGS
IND. CONT. E
Q.
UL 508
UL 60950-1
Class I Div 2
Marine
EMC, LVD
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
PULS DIMENSION C-Line CS10.241, CS10.241-S 24V, 10A, SINGLE PHASE INP
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
INDEX
Page Page
1. Intended Use .......................................................3
2. Installation Requirements...................................4
3. AC-Input...............................................................5
4. DC-Input...............................................................7
5. Input Inrush Current ...........................................7
6. Output .................................................................8
7. Hold-up Time.......................................................9
8. Efficiency and Power Losses..............................10
9. Lifetime Expectancy and MTBF.........................11
10. Functional Diagram...........................................11
11. Terminals and Wiring........................................12
12. Front Side and User Elements...........................13
13. EMC....................................................................14
14. Environment ......................................................15
15. Protection Features ...........................................16
16. Safety Features ..................................................16
17. Dielectric Strength ............................................17
18. Approvals...........................................................18
19. RoHS, REACH and Other Fulfilled Standards ...18
20. Physical Dimensions and Weight ..................... 19
21. Accessories ........................................................ 20
21.1. ZM1.WALL - Wall Mounting Bracket.......20
21.2. ZM13.SIDE - Side Mounting Bracket........20
21.3. Redundancy Modules ...............................21
22. Application Notes............................................. 22
22.1. Peak Current Capability ...........................22
22.2. Back-feeding Loads ..................................23
22.3. External Input Protection.........................23
22.4. Output Circuit Breakers............................23
22.5. Parallel Use to Increase Output Power....24
22.6. Parallel Use for Redundancy ....................24
22.7. Series Operation .......................................24
22.8. Inductive and Capacitive Loads................24
22.9. Charging of Batteries ...............................25
22.10. Operation on Two Phases ........................25
22.11. Use in a Tightly Sealed Enclosure ............25
22.12. Mounting Orientations ............................26
The information presented in this document is believed to be accurate and reliable and may change without notice.
No part of this document may be reproduced or utilized in any form without permission in writing from the publisher.
TERMINOLOGY, ABREVIATIONS AND DEFINITIONS
PE and symbol PE is the abbreviation for Protective Earth and has the same meaning as the symbol .
Earth, Ground This document uses the term “earth” which is the same as the U.S. term “ground”.
T.b.d. To be defined, value or description will follow later.
AC 230V A figure displayed with the AC or DC before the value represents a nominal voltage with
standard tolerances (usually ±15%) included.
E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V)
230Vac A figure with the unit (Vac) at the end is a momentary figure without any additional
tolerances included.
50Hz vs. 60Hz As long as not otherwise stated, AC 100V and AC 230V parameters are valid at 50Hz mains
frequency. AC 120V parameters are valid for 60Hz mains frequency.
may A key word indicating flexibility of choice with no implied preference.
shall A key word indicating a mandatory requirement.
should A key word indicating flexibility of choice with a strongly preferred implementation.
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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2/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
1. INTENDED USE
This device is designed for installation in an enclosure and is intended for the general professional use such as in
industrial control, office, communication, and instrumentation equipment.
Do not use this power supply in equipment, where malfunction may cause severe personal injury or threaten human
life.
This device is designed for use in hazardous, non-hazardous, ordinary or unclassified locations.
The power supply does not fulfil the harmonic current standard EN61000-3-2. Do not use this power supply when the
following criteria apply:
a) the end-device is used within the European Union and
b) the end-device is connected to a public mains supply with a nominal voltage greater or equal 220Vac and
c) the power supply is:
- fitted in an end-device with an average input power greater than 75W or
- fitted in an end-device with a continuous input power greater than 75W or
- part of a lighting system.
Exception:
End-devices for professional applications with an input power > 1000W do not need to fulfill EN 61000-3-2.
Comments:
- The average input power must be determined in accordance with EN 61000-3-2.
- Industrial mains supplies with their own transformer are considered to be “non-public”.
- Where individual self-contained items of equipment are installed in a rack or case
(e.g. devices connected in parallel), they are regarded as being individually connected to the
mains supply. The rack or case need not be tested as a whole. Alternatively it is also permitted
to assess the whole rack or case. This is recommended for devices used in professional
applications with an input power greater than 1000W.
If PFC according to the Harmonics Standard EN 61000-3-2 is required, please use the CS10.242.
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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3/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
2. INSTALLATION REQUIREMENTS
This device may only be installed and put into operation by qualified personnel.
This device does not contain serviceable parts. The tripping of an internal fuse is caused by an internal defect.
If damage or malfunction should occur during installation or operation, immediately turn power off and send unit to
the factory for inspection.
Mount the unit on a DIN-rail so that the input terminals are located on the bottom of the unit. For other mounting
orientations see de-rating requirements in this document. See chapter 24.13.
This device is designed for convection cooling and does not require an external fan. Do not obstruct airflow and do
not cover ventilation grid (e.g. cable conduits) by more than 15%!
Keep the following installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left and right sides are
recommended when the device is loaded permanently with more than 50% of the rated power. Increase this clearance
to 15mm in case the adjacent device is a heat source (e.g. another power supply).
A disconnecting means shall be provided for the output of the power supplies when used in applications according to
CSA C22.2 No 107.1-01.
WARNING Risk of electrical shock, fire, personal injury or death.
- Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input block for
earth connection and not one of the screws on the housing.
- Turn power off before working on the device. Protect against inadvertent re-powering.
- Make sure that the wiring is correct by following all local and national codes.
- Do not modify or repair the unit.
- Do not open the unit as high voltages are present inside.
- Use caution to prevent any foreign objects from entering the housing.
- Do not use in wet locations or in areas where moisture or condensation can be expected.
- Do not touch during power-on, and immediately after power-off. Hot surfaces may cause burns.
Notes for use in hazardous location areas:
The power supply is suitable for use in Class I Division 2 Groups A, B, C, D locations.
WARNING EXPLOSION HAZARDS!
Substitution of components may impair suitability for this environment. Do not disconnect the unit or operate the
voltage adjustment unless power has been switched off or the area is known to be non-hazardous.
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
4/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
3. AC-INPUT
AC input nom. AC 100-120V /
200-240V ±10%
Auto-select input
Mains network systems TN, TT or IT
90-132Vac /
180-264Vac
85-90Vac
264-300Vac
continuous operation, lower input voltage range
continuous operation, upper input voltage range
short-tem or with reduced output current, see Fig. 3-5
max. 500ms
AC input range min.
no harm to the power supply with input voltages between 132 and 180Vac
Allowed voltage L or N to earth max. 300Vac continuous, IEC 62103
Input frequency nom. 50–60Hz ±6%
Turn-on voltage typ. 80Vac steady-state value, see Fig. 3-1
Shut-down voltage typ. 75Vac steady-state value, see Fig. 3-1
External input protection See recommendations in chapter 22.3.
AC 100V AC 120V AC 230V
Input current typ. 4.34A 3.73A 2.23A at 24V, 10A, see Fig. 3-3
Power factor*) typ. 0.61 0.59 0.51 at 24V, 10A, see Fig. 3-4
Crest factor**) typ. 2.6 2.8 3.3 at 24V, 10A
Start-up delay typ. 700ms 800ms 850ms see Fig. 3-2
Rise time typ. 35ms 35ms 35ms at 24V, 10A const. current load,
0mF load capacitance, see Fig. 3-2
typ. 75ms 75ms 75ms at 24V, 10A const. current load,
10mF load capacitance,, see Fig. 3-2
Turn-on overshoot max. 100mV 100mV 100mV see Fig. 3-2
*) The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
**) The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Fig. 3-1 Input voltage ranges Fig. 3-2 Turn-on behavior, definitions
Turn-on
(85) 90
Rated input ranges
V
IN
P
OUT
264180
Shut-down
132
Upper
range
Lower
range
300Vac
max.
500ms
Start-up
delay Rise
Time
Overshoot
- 5%
Output
Voltage
Input
Voltage
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
5/26
PULS cs1o.241, cs1o.241-s1 I DIMENSION C-Line 24V, 10A, SINGLE PHASE INPUT
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
Fig. 3-3 Input current vs. output load at 24V Fig. 3-4 Power factor vs. output load
12A
23456789
0
1
2
3
4
5
6A
Input Current, typ.
10 11
Output Current
a) 100Vac
b) 120Vac
c) 230Vac
(a)
(b)
(c)
12A
234 6 8
0.35
0.40
10
Output Current
57911
0.45
0.50
0.55
0.60
0.65
Power Factor, typ.
a) 100Vac
b) 120Vac
c) 230Vac
(a)
(b)
(c)
Fig. 3-5 Input voltage derating
0
30 40 50 70°C
2
4
6
8
10
12A
60
Ambient Temperature
A
A... at 85Vac, continuous
B... short term
B
Allowable Output Current at 85Vac
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
6/26
PULS CS10.241, CS10.241-S1 DIMENSION C-Line 24V, 10A, SINGLE PHASE INPUT \ HMHHM Wm WM \ \ WW \ \ ‘ M“ H” ”mu“ wumu mwunmuw WIMIM‘VHNHHI‘A lfiuva‘lwf J‘m‘HJHHH “\HHHHHW‘HHHJ l""””'—" \
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
4. DC-INPUT
Do not operate this power supply with DC-input voltage. Use the CP10.241 or CP10.242 units instead.
5. INPUT INRUSH CURRENT
After turn-on of the input voltage, an active inrush limitation circuit limits the input inrush current. Virtually no input
inrush current is generated.
The charging current into the EMI suppression capacitors is disregarded in the first microseconds after switch-on.
AC 100V AC 120V AC 230V
Inrush current max. 10Apeak 10Apeak 10Apeak temperature independent
typ. 3Apeak 3Apeak 3Apeak temperature independent
Inrush energy max. 1A2s 1A2s 1A2s temperature independent
Fig. 5-1 Typical input inrush current behavior
Input Current
Input Voltage
Output
Voltage
Input: 230Vac
Output: 24V, 10A
Ambient: 25°C
Upper curve: Input current (10A / DIV)
Medium curve: Input voltage (500V / DIV)
Lower curve: Output voltage (20V / DIV)
Time scale: 100ms / DIV
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
7/26
PULS DIMENSION 20A
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
6. OUTPUT
Output voltage nom. 24V
Adjustment range min. 24-28V guaranteed
max. 30V***) at clockwise end position of potentiometer
Factory settings typ. 24.1V ±0.2%, at full load, cold unit,
Line regulation max. 70mV 90-132 / 180-300Vac
Load regulation max. 100mV static value, 0A Æ 10A; see Fig. 6-1
Ripple and noise voltage max. 50mVpp 20Hz to 20MHz, 50Ohm
Output current nom. 10A at 24V, ambient temperature <60°C, see Fig. 6-1
nom. 12A*) at 24V, ambient temperature <45°C
nom. 7.5A at 24V and 70°C ambient temperature
nom. 8.6A at 28V, ambient temperature <60°C, see Fig. 6-1
nom. 10.3A*) at 28V, ambient temperature <45°C, see Fig. 6-1
nom. 6.5A at 28V and 70°C ambient temperature
Reduce output current linearly between +45°C and +70°C
Output power nom. 240W continuously available
nom. 288W*) Power Boost® *)
Overload behavior continuous current see Fig. 6-1
Short-circuit current min. 14A**) load impedance <100mOhm, see Fig. 6-1
max. 18A**) load impedance <100mOhm, see Fig. 6-1
Output capacitance typ. 7 000μF included inside the power supply
*) Power Boost
This power/ current is continuously allowed up to an ambient temperature of 45°C.
Above 45°C, do not use this power/ current longer than a duty cycle of 10% and/ or not longer than 1 minute every 10 minutes.
**) Discharge current of output capacitors is not included.
***) This is the maximum output voltage which can occur at the clockwise end position of the potentiometer due to tolerances. It is not a
guaranteed value which can be achieved. The typical value is about 28.5V.
Fig. 6-1 Output voltage vs. output current,
typ.
Output Voltage
0
04 81216
4
8
12
28V
16
20
24
20
A
10621418
Adjustment
Range
Output Current
+60°C
+25°C
-25°C
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
8/26
PULS DIMENSION C-Line CS10.241, CS10.241-S1 24V, 10A, SINGLE PHASE INPUT
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
7. HOLD-UP TIME
AC 100V AC 120V AC 230V
Hold-up Time typ. 62ms 107ms 103ms at 24V, 5A, see Fig. 7-1
min. 50ms 86ms 83ms at 24V, 5A, see Fig. 7-1
typ. 23ms 46ms 47ms at 24V, 10A, see Fig. 7-1
min. 19ms 37ms 38ms at 24V, 10A, see Fig. 7-1
typ. 17ms 35ms 37ms at 24V, 12A, see Fig. 7-1
min. 14ms 28ms 30ms at 24V, 12A, see Fig. 7-1
Fig. 7-1 Hold-up time vs. input voltage Fig. 7-2 Shut-down behavior, definitions
0
20
40
120ms
85 120100 180 230Vac
Hold-up Time
80
60
100
Input Voltage
a) 24V 5A typ.
b) 24V 5A min.
c) 24V 10A typ.
d) 24V 10A min.
e) 24V 12A min.
a a
b
cc
d
d
ee
b
- 5%
Hold-up Time
Zero Transition
Output
Voltage
Input
Voltage
Note: At no load, the hold-up time can be up to several seconds. The green DC-OK lamp is on during this time.
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
9/26
PULS DIMENSION C-Line ‘14w74w7a
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
8. EFFICIENCY AND POWER LOSSES
AC 100V AC 120V AC 230V
Efficiency typ. 90.7% 91.0% 91.6% at 24V, 10A
typ. 90.0% 90.7% 91.2% at 24V, 12A (Power Boost)
Average efficiency*) typ. 90.5% 90.2% 91.0% 25% at 2.5A, 25% at 5A,
25% at 7.5A. 25% at 10A
Power losses typ. 5.8W 8.4W 7.5W at 24V, 0A
typ. 12.0W 12.3W 11.3W at 24V, 5A
typ. 24.6W 23.7W 22.0W at 24V, 10A
typ. 31.9W 29.6W 27.9W at 24V, 12A (Power Boost)
*) The average efficiency is an assumption for a typical application where the power supply is loaded with 25% of the nominal load for 25%
of the time, 50% of the nominal load for another 25% of the time, 75% of the nominal load for another 25% of the time and with 100%
of the nominal load for the rest of the time.
Fig. 8-1 Efficiency vs. output current at 24V,
typ
Fig. 8-2 Losses vs. output current at 24V, typ.
Efficiency
2
89
90
91
88
92%
12A4810
Output Current
6
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Power Losses
0 2 4 8 10 12A
0
4
12
16
24
28
32W
8
6
20
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
(a)(b)(c)
Output Current
Fig. 8-3 Efficiency vs. input voltage at 24V,
10A, typ.
Fig. 8-4 Losses vs. input voltage at 24V, 10A,
typ.
Efficiency
85 120 155 190 225 260Vac
88
89
90
Input Voltage
91
92%
Power Losses
9
12
15
18
21
24
27W
85 120 155 190 225 260Vac
Input Voltage
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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10/26
PULS DIMENSION C-Line CS10.241, CS10.241-S1 24V, 10A, SINGLE PHASE INPUT
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
9. LIFETIME EXPECTANCY AND MTBF
AC 100V AC 120V AC 230V
Lifetime expectancy*) 93 000h 99 000h 118 000h at 24V, 5A and 40°C
264 000h*) 281 000h*) 334 000h*) at 24V, 5A and 25°C
38 000h 50 000h 82 000h at 24V, 10A and 40°C
107 000h 141 000h*) 233 000h*) at 24V, 10A and 25°C
27 000h 34 000h 53 000h at 24V, 12A and 40°C
75 000h 97 000h 149 000h*) at 24V, 12A and 25°C
MTBF**) SN 29500, IEC 61709 612 000h 638 000h 821 000h at 24V, 10A and 40°C
520 000h 542 000h 698 000h at 24V, 12A and 40°C
1 019 000h 1 058 000h 1 393 000h at 24V, 10A and 25°C
MTBF**) MIL HDBK 217F 456 000h 447 000h 472 000h at 24V, 10A and 40°C;
Ground Benign GB40
410 000h 402 000h 425 000h at 24V, 12A and 40°C;
Ground Benign GB40
632 000h 628 000h 653 000h at 24V, 10A and 25°C;
Ground Bening GB25
*) The Lifetime expectancy shown in the table indicates the minimum operating hours (service life) and is determined by the lifetime
expectancy of the built-in electrolytic capacitors. Lifetime expectancy is specified in operational hours and is calculated according to the
capacitor’s manufacturer specification. The manufacturer of the electrolytic capacitors only guarantees a maximum life of up to 15 years
(131 400h). Any number exceeding this value is a calculated theoretical lifetime which can be used to compare devices.
**) MTBF stands for Mean Time Between Failure, which is calculated according to statistical device failures, and indicates reliability of a
device. It is the statistical representation of the likelihood of a unit to fail and does not necessarily represent the life of a product.
The MTBF figure is a statistical representation of the likelihood of a device to fail. A MTBF figure of e.g. 1 000 000h means that
statistically one unit will fail every 100 hours if 10 000 units are installed in the field. However, it can not be determined if the failed unit
has been running for 50 000h or only for 100h.
10. FUNCTIONAL DIAGRAM
Fig. 10-1 Functional diagram
+
+
-
-
V
OUT
Input Fuse
&
Input Filter
Output
Voltage
Regulator
Power
Converter Output
Filter
DC
ok
L
N
Output
Over-
Voltage
Protection
Input
Rectifier
&
Inrush
Limiter
115/230V
Auto
Select
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
11/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
11. TERMINALS AND WIRING
The terminals are IP20 Finger safe constructed and suitable for field- and factory wiring.
CS10.241 CS10.241-S1
Type Screw terminals Quick-connect spring-clamp terminals
Solid wire 0.5-6mm2 0.5-6mm2
Stranded wire 0.5-4mm2 0.5-4mm2
American Wire Gauge AWG20-10 AWG20-10
Max. wire diameter 2.8mm (including ferrules) 2.8mm (including ferrules)
Wire stripping length 7mm / 0.28inch 10mm / 0.4inch
Screwdriver 3.5mm slotted or cross-head No 2 not required
Recommended tightening torque 1Nm, 9lb.in not applicable
Pull-out force according to UL 486E according to UL 486E
Instructions:
a) Use appropriate copper cables that are designed for minimum operating temperatures of:
60°C for ambient up to 45°C and
75°C for ambient up to 60°C minimum
90°C for ambient up to 70°C minimum.
b) Follow national installation codes and installation regulations!
c) Ensure that all strands of a stranded wire enter the terminal connection!
d) Do not use the unit without PE connection.
e) Unused terminal compartments should be securely tightened.
f) Ferrules are allowed.
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
12/26
PULS DIMENSION
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
12. FRONT SIDE AND USER ELEMENTS
Fig. 12-1 Front side
CS10.241
Fig. 12-2 Front side
CS10.241-S1
A Input Terminals
CS10.241 with screw terminals
CS10.241-S1 with spring-clamp terminals
N, L Line input
PE (Protective Earth) input
B Output Terminals (screw terminals, two
pins per pole)
+ Positive output
Negative (return) output
C Output voltage potentiometer
Open the flap to adjust the output voltage.
Factory set: 24.1V
D DC-OK LED (green)
On, when the voltage on the output
terminals is >21V
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
13/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
13. EMC
The power supply is suitable for applications in industrial environment as well as in residential, commercial and light
industry environment. Restrictions apply on public mains (PFC), see chapter 1 for more information.
A detailed EMC report is available on request.
EMC Immunity According generic standards: EN 61000-6-1 and EN 61000-6-2
Electrostatic discharge EN 61000-4-2 contact discharge
air discharge
8kV
15kV
Criterion A
Criterion A
Electromagnetic RF field EN 61000-4-3 80MHz-2.7GHz 10V/m Criterion A
Fast transients (Burst) EN 61000-4-4 input lines
output lines
4kV
2kV
Criterion A
Criterion A
Surge voltage on input EN 61000-4-5 L Æ N
L Æ PE, N Æ PE
2kV
4kV
Criterion A
Criterion A
Surge voltage on output EN 61000-4-5 + Æ -
+ / - Æ PE
500V
1kV
Criterion A
Criterion A
Conducted disturbance EN 61000-4-6 0.15-80MHz 10V Criterion A
Mains voltage dips EN 61000-4-11 0% of 100Vac
40% of 100Vac
70% of 100Vac
0% of 200Vac
40% of 200Vac
70% of 200Vac
0Vac, 20ms
40Vac, 200ms
70Vac, 500ms
0Vac, 20ms
80Vac, 200ms
140Vac, 500ms
Criterion A
Criterion C
Criterion C
Criterion A
Criterion C
Criterion C
Voltage interruptions EN 61000-4-11 5000ms Criterion C
Powerful transients VDE 0160 over entire load range 750V, 1.3ms Criterion A
Criterions:
A: Power supply shows normal operation behavior within the defined limits.
B: Temporary voltage dips possible. No change in operation mode.
C: Temporary loss of function is possible. Power supply may shut-down and restarts by itself. No damage or hazards for the power supply
will occur.
EMC Emission According generic standards: EN 61000-6-4
Conducted emission
input lines
EN 55011, EN 55022, FCC Part 15, CISPR 11, CISPR 22 Class B
Conducted emission
output lines**)
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 limits for DC power port
according EN 61000-6-3 not
fulfilled
Radiated emission EN 55011, EN 55022 Class B
Harmonic input current EN 61000-3-2 not fulfilled
Voltage fluctuations, flicker EN 61000-3-3 fulfilled*)
This device complies with FCC Part 15 rules.
Operation is subjected to following two conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired operation.
*) tested with constant current loads, non pulsing
**) for information only, not mandatory for EN 61000-6-3
Switching frequency 85kHz to 110kHz Main converter, input voltage dependent
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
14/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
14. ENVIRONMENT
Operational temperature*) -25°C to +70°C (-13°F to 158°F) reduce output power according Fig. 14-1
Storage temperature -40°C to +85°C (-40°F to 185°F) for storage and transportation
Output de-rating 3.2W/°C
6W/°C
45°C to 60°C (113°F to 140°F)
60°C to 70°C (140°F to 158°F)
Humidity**) 5 to 95% r.h. IEC 60068-2-30
Vibration sinusoidal 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g***)
2 hours / axis***)
IEC 60068-2-6
Shock 30g 6ms, 20g 11ms***)
3 bumps / direction, 18 bumps in total
IEC 60068-2-27
Altitude 0 to 2000m (0 to 6 560ft) without any restrictions
2000 to 6000m (6 560 to 20 000ft) reduce output power or ambient temperature,
see Fig. 14-2
IEC 62103, EN 50178, overvoltage category II
Altitude de-rating 15W/1000m or 5°C/1000m > 2000m (6500ft), see Fig. 14-2
Over-voltage category III IEC 62103, EN 50178, altitudes up to 2000m
II altitudes from 2000m to 6000m
Degree of pollution 2 IEC 62103, EN 50178, not conductive
LABS compatibility The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
*) Operational temperature is the same as the ambient or surrounding temperature and is defined as the air temperature 2cm below the
unit.
**) Do not energize while condensation is present
***) Tested in combination with DIN-Rails according to EN 60715 with a height of 15mm and a thickness of 1.3mm and standard orientation.
Fig. 14-1 Output current vs. ambient temp. Fig. 14-2 Output current vs. altitude
0
-25 0 20 40 70°C
2
4
6
8
10
12A
60
Ambient Temperature
Allowable Output Current at 24V
A
A...90-132/ 180-264Vac, continuous
B... short term
B
0
0 2000 4000 6000m
2
4
6
8
10
12A
Altitude
Allowable Output Current at 24V
B
C
A... Tamb < 60°C
B... Tamb < 50°C
C... Tamb < 40°C
D... Short term
A
D
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
15/26
PULS DIMENSION C-Line CS10.241, CS10.241-S1 24V, 10A, SINGLE PHASE INPUT
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
15. PROTECTION FEATURES
Output protection Electronically protected against overload, no-load and short-circuits*)
Output over-voltage protection typ. 35Vdc
max. 39Vdc
In case of an internal power supply defect, a redundant
circuit limits the maximum output voltage. The output
shuts down and automatically attempts to restart.
Degree of protection IP 20 EN/IEC 60529
Caution: For use in a controlled environment according
to CSA 22.2 No 107.1-01.
Penetration protection > 3.5mm e.g. screws, small parts
Over-temperature protection yes Output shut-down with automatic restart
Input transient protection MOV (Metal Oxide Varistor)
Internal input fuse included not user replaceable
*) In case of a protection event, audible noise may occur.
16. SAFETY FEATURES
Input / output separation*) SELV IEC/EN 60950-1
PELV IEC/EN 60204-1, EN 50178, IEC 62103, IEC 60364-4-41
double or reinforced insulation
Class of protection I PE (Protective Earth) connection required
Isolation resistance > 5MOhm input to output, 500Vdc
PE resistance < 0.1Ohm between housing and PE terminal
Touch current (leakage current) typ. 0.36mA / 0.91mA 100Vac, 50Hz, TN-,TT-mains / IT-mains
typ. 0.50mA / 1.25mA 120Vac, 60Hz, TN-,TT-mains / IT-mains
typ. 0.64mA / 1.59mA 230Vac, 50Hz, TN-,TT-mains / IT-mains
max. 0.45mA / 1.13mA 110Vac, 50Hz, TN-,TT-mains / IT-mains
max. 0.62mA / 1.55mA 132Vac, 60Hz, TN-,TT-mains / IT-mains
max. 0.85mA / 2.11mA 264Vac, 50Hz, TN-,TT-mains / IT-mains
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
16/26
IIIIIIIII \/ ii
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
17. DIELECTRIC STRENGTH
The output voltage is floating and has no ohmic connection to the ground. Type and factory tests are conducted by
the manufacturer. Field tests may be conducted in the field using the appropriate test equipment which applies the
voltage with a slow ramp (2s up and 2s down). Connect all input-terminals together as well as all output poles before
conducting the test. When testing, set the cut-off current settings to the value in the table below.
Fig. 17-1 Dielectric strength
A B C
Type test 60s 2500Vac 3000Vac 500Vac
Factory test 5s 2500Vac 2500Vac 500Vac
Field test 5s 2000Vac 2000Vac 500Vac
Cut-off current setting > 15mA > 15mA > 20mA
A
C
L
Input
Earth, PE
Output
+
-
NB
To fulfil the PELV requirements according to EN60204-1 § 6.4.1,
we recommend that either the + pole, the – pole or any other
part of the output circuit shall be connected to the protective
earth system. This helps to avoid situations in which a load starts
unexpectedly or can not be switched off when unnoticed earth
faults occur.
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
17/26
PULS DIMENSION CE IECEE CE SCHEME c.us LISIEII W 0 a“ US £5; @ ABS [HI RoHSV REACH J
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
18. APPROVALS
EC Declaration of Conformity
The CE mark indicates conformance with the
- EMC directive 2004/108/EC and the
- Low-voltage directive (LVD) 2006/95/EC
IEC 60950-1
2nd Edition
CB Scheme,
Information Technology Equipment
UL 508
IND. CONT. E
Q.
Listed for use as Industrial Control Equipment;
U.S.A. (UL 508) and Canada (C22.2 No. 107-1-01);
E-File: E198865
UL 60950-1
2nd Edition
Recognized for use as Information Technology Equipment,
Level 5; U.S.A. (UL 60950-1) and Canada (C22.2 No. 60950-1);
E-File: E137006
Applicable for altitudes up to 2000m.
ANSI / ISA 12.12.01-2007
Class I Div 2
Recognized for use in Hazardous Location Class I Div 2 T3
Groups A,B,C,D systems; U.S.A. (ANSI / ISA 12.12.01-2007) and
Canada (C22.2 No. 213-M1987)
GL (Germanischer Lloyd) classified
Environmental category: C, EMC2
Marine and offshore applications
Marine
ABS (American Bureau for Shipping) PDA
EAC TR Registration
Registration for the Eurasian Customs Union market
(Russia, Kazakhstan, Belarus)
19. ROHS, REACH AND OTHER FULFILLED STANDARDS
RoHS Directive
Directive 2011/65/EU of the European Parliament and the
Council of June 8th, 2011 on the restriction of the use of
certain hazardous substances in electrical and electronic
equipment.
REACH Directive
Directive 1907/2006/EU of the European Parliament and the
Council of June 1st, 2007 regarding the Registration,
Evaluation, Authorisation and Restriction of Chemicals
(REACH)
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
18/26
PULS CS10.241, CS10.241-S1 DIMENSION C-Line 24V, 10A, SINGLE PHASE INPUT 13 35 1 13 38 1 -\ | | | zA-zsv El ;; [El 3 D: oka m: oko " E E V Q 'E 9 N L PE u L PE 5% 1A 28 6 M 25 6 LA U" _ Depth 117mm 461‘ Wwdth 60mm Wwdth. 60mm 2 35" ' 2.35 ' D‘NrRawl depth
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
20. PHYSICAL DIMENSIONS AND WEIGHT
Width 60mm 2.36’’
Height 124mm 4.88’’
Depth 117mm 4.61’’
The DIN-rail height must be added to the unit depth to calculate the total required
installation depth.
Weight 700g / 1.54lb
DIN-Rail Use 35mm DIN-rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm.
Housing material Body: Aluminium alloy
Cover: zinc-plated steel
Installation clearances See chapter 2
Fig. 20-1 Front view
CS10.241 CS10.241-S1
Fig. 20-2 Side view
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
19/26
PULS DIMENSION
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
21. ACCESSORIES
21.1. ZM1.WALL - WALL MOUNTING BRACKET
This bracket is used to mount the power
supply onto a flat surface without utilizing a DIN-Rail.
21.2. ZM13.SIDE - SIDE MOUNTING BRACKET
This bracket is used to mount Dimension units sideways with or without utilizing a DIN-Rail. The two aluminum
brackets and the black plastic slider of the unit must be detached so that the steel brackets can be installed.
For sideway DIN-rail mounting, the removed aluminum brackets and the black plastic slider need to be mounted on
the steel bracket.
Side mounting with DIN-rail brackets Side mounting without DIN-rail brackets
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
20/26
PULS DIMENSION C-Line CS10.241, CS10.241-S1 24V, 10A, SINGLE PHASE INPUT
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
21.3. REDUNDANCY MODULES
YRM2.DIODE – (2x 10A Inputs, 1x 20A output)
The YRM2.DIODE is a dual redundancy module, which can be used to build 1+1 and N+1
redundant systems. It is equipped with two input channels, which are individually
decoupled by utilizing diodes.
The YRM2.DIODE does not require an additional auxiliary voltage and is self-powered even
in case of a short circuit across the output.
The YRM2.DIODE has a monitoring circuit included and is the perfect solution when the
power supply has no DC-OK function. Two LEDs and two relay contacts signal when one of
the two DC-input voltages is not in range due to a non-functioning or disconnected power
supply.
Due to the compact design, the unit is very slender and only requires 32mm width on the
DIN-rail.
YR40.241 – (2x 20A input, 1x 40A output)
The YR40.241 is a dual redundancy module, which can be used to build redundant
systems. It is equipped with two input channels, which are individually decoupled by
utilizing MOSFET technology.
Using MOSFET instead of diodes reduces the heat generation and the voltage drop
between input and output. The YR40.241 does not require an additional auxiliary voltage
and is self-powered even in case of a short circuit across the output.
Due to the low power losses, the unit is very slender and only requires 36mm width on the
DIN-rail.
Fig. 21-1 Typical 1+1 Redundant configuration for 10A load current
Failure
Monitor
10A
Load
optional
I I
L
N
PE
YRM2.DIODE
+
-
OUT
+
-
IN 1
+
-
IN 2 IN 1 IN 2
L N PE
CS10
Power Supply
+ +
- -
24V, 10A
L N PE
CS10
Power Supply
+ +
- -
24V, 10A
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
21/26
PULS DIMENSION C-Line CS10.241, CS10.241-S 24V, 10A, SINGLE PHASE INP
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
22. APPLICATION NOTES
22.1. PEAK CURRENT CAPABILITY
The unit can deliver peak currents (up to several milliseconds) which are higher than the specified short term currents.
This helps to start current demanding loads. Solenoids, contactors and pneumatic modules often have a steady state
coil and a pick-up coil. The inrush current demand of the pick-up coil is several times higher than the steady-state
current and usually exceeds the nominal output current (including the PowerBoost). The same situation applies when
starting a capacitive load.
The peak current capability also ensures the safe operation of subsequent circuit breakers of load circuits. The load
branches are often individually protected with circuit breakers or fuses. In case of a short or an overload in one branch
circuit, the fuse or circuit breaker need a certain amount of over-current to open in a timely manner. This avoids
voltage loss in adjacent circuits.
The extra current (peak current) is supplied by the power converter and the built-in large sized output capacitors of
the power supply. The capacitors get discharged during such an event, which causes a voltage dip on the output. The
following two examples show typical voltage dips:
Fig. 22-1 Peak load with 2x the nominal
current for 50ms, typ.
Fig. 22-2 Peak load with 5x the nominal
current for 5ms, typ.
10ms/DIV
Output
Voltage
Output
Current
24V
0A
20A
18.5V
1ms/DIV
Output
Voltage
Output
Current
24V
0A
50A
12V
20A Peak load (resistive) for 50ms
Output voltage dips from 24V to 18.5V. 50A Peak load (resistive) for 5ms
Output voltage dips from 24V to 12V.
Peak current voltage dips typ. from 24V to 18.5V at 20A for 50ms, resistive load
typ. from 24V to 17V at 50A for 2ms, resistive load
typ. from 24V to 12V at 50A for 5ms, resistive load
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
22/26
PULS cs1o.241, cs1o.241-s1 I DIMENSION C-Line 24V, 10A, SINGLE PHASE INPUT Ub
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
22.2. BACK-FEEDING LOADS
Loads such as decelerating motors and inductors can feed voltage back to the power supply. This feature is also called
return voltage immunity or resistance against Back- E.M.F. (Electro Magnetic Force).
This power supply is resistant and does not show malfunctioning when a load feeds back voltage to the power supply.
It does not matter whether the power supply is on or off.
The maximum allowed feed-back-voltage is 35Vdc. The absorbing energy can be calculated according to the built-in
large sized output capacitor which is specified in chapter 6.
22.3. EXTERNAL INPUT PROTECTION
The unit is tested and approved for branch circuits up to 20A. An external protection is only required if the supplying
branch has an ampacity greater than this. Check also local codes and local requirements. In some countries local
regulations might apply.
If an external fuse is necessary or utilized, minimum requirements need to be considered to avoid nuisance tripping of
the circuit breaker. A minimum value of 10A B- or 6A C-Characteristic breaker should be used.
22.4. OUTPUT CIRCUIT BREAKERS
Standard miniature circuit breakers (MCB’s or UL 1077 circuit breakers) are commonly used for AC-supply systems and
may also be used on 24V branches.
MCB’s are designed to protect wires and circuits. If the ampere value and the characteristics of the MCB are adapted to
the wire size that is used, the wiring is considered as thermally safe regardless of whether the MCB opens or not.
To avoid voltage dips and under-voltage situations in adjacent 24V branches which are supplied by the same source, a
fast (magnetic) tripping of the MCB is desired. A quick shutdown within 10ms is necessary corresponding roughly to
the ride-through time of PLC's. This requires power supplies with high current reserves and large output capacitors.
Furthermore, the impedance of the faulty branch must be sufficiently small in order for the current to actually flow.
The best current reserve in the power supply does not help if Ohm’s law does not permit current flow. The following
table has typical test results showing which B- and C-Characteristic MCBs magnetically trip depending on the wire cross
section and wire length.
Fig. 22-3 Test circuit Maximal wire length*) for a fast (magnetic) tripping:
0.75mm² 1.0mm² 1.5mm² 2.5mm²
C-2A 21m 26m 37m 68m
C-3A 15m 21m 30m 51m
C-4A 10m 14m 20m 38m
C-6A 4m 6m 9m 16m
C-8A 1m 2m 4m 6m
C-10A 1m 2m 3m 4m
B-6A 13m 18m 26m 42m
MCB
Power Supply
AC
DC
+
-
+
-
Load
Wire length
S1... Fault simulation switch
S1
B-10A 10m 5m 9m 11m
*) Don’t forget to consider twice the distance to the load (or cable length) when calculating the total wire length (+ and – wire).
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
23/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
22.5. PARALLEL USE TO INCREASE OUTPUT POWER
The power supply shall not be used in parallel to increase the output current.
22.6. PARALLEL USE FOR REDUNDANCY
Power supplies can be paralleled for redundancy to gain higher system availability. Redundant systems require a
certain amount of extra power to support the load in case one power supply unit fails. The simplest way is to put two
power supplies in parallel. This is called a 1+1 redundancy. In case one power supply unit fails, the other one is
automatically able to support the load current without any interruption, see also chapter 22.5.
Please note: This simple way to build a redundant system does not cover failures such as an internal short circuit in
the secondary side of the power supply. In such a case, the defective unit becomes a load for the other power supplies
and the output voltage can no longer be maintained. This can be avoided by utilizing redundancy modules, which
have decoupling devices (diodes or MOSFETs) included. Further information and wiring configurations can be found in
chapter 21.3.
Recommendations for building redundant power systems:
a) Use separate input fuses for each power supply.
b) Monitor the individual power supply units.
Therefore, use the DC-OK relay contact of the YRM2.DIODE.
c) It is desirable to set the output voltages of all units to the same value (± 100mV) or leave it at the factory setting.
22.7. SERIES OPERATION
Unit A
AC
DC
Unit B
AC
DC
-
+
-
+
Load
+
-
Earth
(see notes)
Power supplies of the same type can be connected in series for higher
output voltages. It is possible to connect as many units in series as needed,
providing the sum of the output voltage does not exceed 150Vdc. Voltages
with a potential above 60Vdc are no longer SELV and can be dangerous.
Such voltages must be installed with a protection against touching.
Earthing of the output is required when the sum of the output voltage is
above 60Vdc.
Avoid return voltage (e.g. from a decelerating motor or battery) which is
applied to the output terminals.
Keep an installation clearance of 15mm (left / right) between two power supplies and avoid installing the power
supplies on top of each other. Do not use power supplies in series in mounting orientations other than the standard
mounting orientation (input terminals on bottom of the unit).
Pay attention that leakage current, EMI, inrush current, harmonics will increase when using multiple power supplies.
22.8. INDUCTIVE AND CAPACITIVE LOADS
The unit is designed to supply any kind of loads, including capacitive and inductive loads.
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
24/26
IIIIIIIII
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
22.9. CHARGING OF BATTERIES
The power supply shall not be used to charge batteries. Choose power supplies of the QS-Series or CP-Series for
charging batteries.
22.10. OPERATION ON TWO PHASES
240V +10% max.
Fuse
L2
L1
L3
L
N
PE
Power Supply
AC
DC
internal
fuse
The power supply can also be used on two-phases of a three-phase-system. A
phase-to-phase connection is allowed as long as the supplying voltage is
below 240V+10%.
22.11. USE IN A TIGHTLY SEALED ENCLOSURE
When the power supply is installed in a tightly sealed enclosure, the temperature inside the enclosure will be higher
than outside. In such situations, the inside temperature defines the ambient temperature for the power supply.
The following measurement results can be used as a reference to estimate the temperature rise inside the enclosure.
The power supply is placed in the middle of the box, no other heat producing items are inside the box
Enclosure: Rittal Typ IP66 Box PK 9519 100, plastic, 180x180x165mm
Load: 24V, 8A; (=80%) load is placed outside the box
Input: 230Vac
Temperature inside enclosure: 48.9°C (in the middle of the right side of the power supply with a distance of 2cm)
Temperature outside enclosure: 23.3°C
Temperature rise: 25.6K
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
25/26
PULS DIMENSION C-Line CS10.241, CS10.241-S 24V, 10A, SINGLE PHASE INP ////// 0 Ambler“ Temp‘erature‘ 10 20 30 40 50 60°C M Jul. 2015 / Rev. 2.0 DS-CSIOJAI-EN AH pavemetevs ave spedfied at 24v, IcA, 230Va(, SOHz, 25°C ambwenl and any a 5 minutes mn-in lime un‘ess omen/me noted. www.pulspower.(om Phone ‘49 39 9173 0 Germany
CS10.241, CS10.241-S1
C-Line 24V, 10A, SINGLE PHASE INPUT
Jul. 2015 / Rev. 2.0 DS-CS10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
22.12. MOUNTING ORIENTATIONS
Mounting orientations other than the input terminals on the bottom require a reduction in continuous output power
or a limitation in the maximum allowed ambient temperature. The amount of reduction influences the lifetime
expectancy of the power supply. Therefore, two different derating curves for continuous operation can be found
below:
Curve A1 Recommended output current.
Curve A2 Max allowed output current (results in approximately half the lifetime expectancy of A1).
Fig. 22-4
Mounting
Orientation A
(Standard
orientation)
Power
Supply
OUTPUT
INPUT
Output Current
0
10 20 30 40 60°C
3
9
9
12A
50
A1
Ambient Temperature
Fig. 22-5
Mounting
Orientation B
(Upside down)
Power
Supply
OUTPUT
INPUT
Output Current
0
10 20 30 40 60°C
3
6
9
12A
50
A2
Ambient Temperature
A1
Fig. 22-6
Mounting
Orientation C
(Table-top
mounting)
Output Current
0
10 20 30 40 60°C
3
6
9
12A
50
Ambient Temperature
A1
A2
Fig. 22-7
Mounting
Orientation D
(Horizontal cw)
Power
Supply
OUTPUT
INPUT
Output Current
0
10 20 30 40 60°C
3
6
9
12A
50
Ambient Temperature
A1
A2
Fig. 22-8
Mounting
Orientation E
(Horizontal ccw)
Power
Supply
OUTPUT
INPUT
Output Current
0
10 20 30 40 60°C
3
6
9
12A
50
Ambient Temperature
A1
A2
26/26