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CP-Series
P
D
RODUCT
ESCRIPTION
The Dimension CP-Series are cost optimized power supplies without
compromising quality, reliability and performance. The CP-Series is
part of the DIMENSION power supply family.
The CP5.241 power supplies come with three connection terminal
options: screw, spring-clamp or push-in terminals, which are
optimized for automated wiring.
The CP5.241-C1 is equipped with conformal coating preferred for
the use in harsh environments and the CP5.242 features an
enhanced DC input voltage range.
The most outstanding features of these units are the small size, the
high efficiency, the electronic inrush current limitation, active PFC
and the wide operational temperature range. The devices also offer
PowerBoost: Power reserves of 20%, which may even be used
continuously at temperatures up to +45°C. Additionally, they can
deliver 3 times the nominal output current for 12ms which helps to
trip fuses on faulty output branches.
High immunity to transients and power surges as well as low
electromagnetic emission, a DC-OK signal contact for remote
monitoring, and a large international approval package for a variety
of applications makes this unit suitable for nearly every situation.
O
N
RDER
UMBERS
Power Supply
CP5.241
CP5.241-C1
CP5.241-S1
CP5.241-S2
CP5.242
Accessory
ZM10.WALL
Jul. 2022 / Rev. 1.2 DS-CP5.241-EN All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 5A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
Screw terminals
Screw terminals and
conformal coating
Spring-clamp terminals
Push-in terminals
Screw terminals and
enhanced DC input
Wall/Panel mount bracket
www.pulspower.com Phone +49 89 9278 0 Germany
CP5.241, CP5.241-C1, CP5.241-S1,
CP5.241-S2, CP5.242
24V, 5A, 120W, S
P
S
OWER
UPPLY
AC 100-240V Wide-range Input
Width only 32mm
Efficiency up to 94.3%
Excellent Partial Load Efficiency
20% Output Power Reserves (PowerBoost)
Easy Fuse Breaking – 3 times nominal current for 12ms
PLUS
Safe Hiccup
Overload Mode
Active Power Factor Correction (PFC)
Minimal Inrush Current Surge
Full Power Between -25°C and +60°C
DC-OK Relay Contact
3 Year Warranty
S
-
D
HORT
FORM
Output voltage
Adjustment range
Output current
PowerBoost
Input voltage AC
Mains frequency
Input current AC
Power factor
Input voltage DC
Input current DC
AC Inrush current
Efficiency
Losses
Hold-up time
Temperature range
Size (WxHxD)
Weight
M
A
AIN
PPROVALS
For details and the complete approval list, see chapter 19.
UL 61010-2-201
Class I Div 2
P
INGLE
HASE
ATA
DC 24V
Nominal
24 - 28V
Factory setting 24.1V
5.0 – 4.3A
Up to +60°C ambient
3.8 – 3.2A
At +70°C ambient
Derate linearly between +60°C and +70°C
6.0A
Up to +45°C ambient
Linear decrease to nominal power between
+45°C and +60°C
AC 100-240V
-15%/+10%
50-60Hz
±6%
1.09 / 0.6A
At 120 / 230Vac
0.98 / 0.91
At 120 / 230Vac
DC 110-150V
±20%
For CP5.241 (-xx)
±20%
DC 110-300V
For CP5.242
1.21 / 0.43A
At 110 / 300Vdc
5 / 6Apeak
At 120 / 230Vac
93.6 / 94.3%
At 120 / 230Vac
8.2 / 7.3W
At 120 / 230Vac
35 / 35ms
At 120 / 230Vac
-25°C to +70°C
32x124x102mm
Without DIN rail
440g
ATEX
I
NPUT
IECEx
1/30

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  • Page 1 CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT OWER UPPLY ▪ AC 100-240V Wide-range Input ▪ Width only 32mm ▪ Efficiency up to 94.3% ▪ Excellent Partial Load Efficiency ▪ 20% Output Power Reserves (PowerBoost) ▪...
  • Page 2: Table Of Contents

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT NDEX Page Page Intended Use ..............3 20. Regulatory Product Compliance ........20 Installation Instructions .............3 21. Physical Dimensions and Weight ........21 AC-Input ................5 22. Accessories ..............22 DC-Input ................6 22.1.
  • Page 3: Intended Use

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 1. I NTENDED This device is designed for installation in an enclosure and is intended for commercial use, such as in industrial control, process control, monitoring, measurement, Audio/Video, information or communication equipment or the like. Do not use this device in equipment, where malfunctioning may cause severe personal injury or threaten human life without additional appropriate safety devices, that are suited for the end-application.
  • Page 4 CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT Keep the following minimum installation clearances: 40mm on top, 20mm on the bottom, 5mm left and right side. Increase the 5mm to 15mm in case the adjacent device is a heat source. When the device is permanently loaded with less than 50%, the 5mm can be reduced to zero.
  • Page 5: Ac-Input

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 3. AC-I NPUT The device is suitable to be supplied from TN, TT or IT mains networks with AC voltage. For suitable DC supply voltages see chapter 4. AC input Nom.
  • Page 6: Dc-Input

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 4. DC-I NPUT The device is suitable to be supplied from a DC input voltage. Use a battery or a similar DC source. A supply from the intermediate DC- bus of a frequency converter is not recommended and can cause a malfunction or damage the unit.
  • Page 7: Input Inrush Current

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 5. I NPUT NRUSH URRENT An active inrush limitation circuit (NTCs, which are bypassed by a relay contact) limits the input inrush current after turn-on of the input voltage.
  • Page 8: Output

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 6. O UTPUT The output provides a SELV/PELV rated voltage, which is galvanically isolated from the input voltage. The output is designed to supply any kind of loads, including capacitive and inductive loads. If extreme large capacitors, such as EDLCs (electric double layer capacitors or “UltraCaps”) with a capacitance >...
  • Page 9 CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT Fig. 6-1 Output voltage vs. output current, typ. Fig. 6-2 Dynamic output current capability, typ. Output Voltage Adjus tment R ange A: continuous current B : intermittent current Output C urrent PLUS Fig.
  • Page 10: Hold-Up Time

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 7. H The hold-up time is the time during which a power supply’s output voltage remains within specification following the loss of input power. The hold-up time is output load dependent. At no load, the hold-up time can be up to several seconds. The green DC-OK LED is also on during this time.
  • Page 11: Efficiency And Power Losses

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 9. E FFICIENCY AND OWER OSSES AC 100V AC 120V AC 230V Efficiency Typ. 92.9% 93.6% 94.3% At 24V, 5A Typ. 92.7% 93.5% 94.5% At 24V, 6A (PowerBoost) Average efficiency Typ.
  • Page 12: Functional Diagram

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 10. F UNCTIONAL IAGRAM Fig. 10-1 Functional diagram 11. F RONT IDE AND LEMENTS Fig. 11-1 Front side CP5.241, CP5.241-S1 CP5.241-S2 CP5.242 CP5.241-C1 Input Terminals N, L Line input PE (Protective Earth) input Output Terminals...
  • Page 13: Connection Terminals

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 12. C ONNECTION ERMINALS The terminals are IP20 Finger safe constructed and suitable for field- and factory wiring. CP5.241, CP5.241-C1, CP5.242 Input Output DC-OK-Signal Type Screw terminal Screw terminal Push-in terminal Solid wire...
  • Page 14: Lifetime Expectancy

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 13. L IFETIME XPECTANCY 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.
  • Page 15: 15. Emc

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 15. EMC The EMC behavior of the device is designed for applications in industrial environment as well as in residential, commercial and light industry environments. The device is investigated according to EN 61000-6-1, EN 61000-6-2, EN 61000-6-3 and EN 61000-6-4. EMC Immunity Electrostatic discharge EN 61000-4-2...
  • Page 16: Environment

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 16. E NVIRONMENT Operational temperature -25°C to +70°C Operational temperature is the same as the ambient or surrounding temperature and is defined as the air temperature 2cm below the unit. Storage temperature -40°C to +85°C For storage and transportation...
  • Page 17: Safety And Protection Features

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 17. S AFETY AND ROTECTION EATURES Isolation resistance Min. 500MOhm At delivered condition between input and output, measured with 500Vdc At delivered condition between input and PE, measured with Min.
  • Page 18: Dielectric Strength

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 18. D IELECTRIC TRENGTH The output voltage is floating and has no ohmic connection to the ground. The output is insulated to the input by a double or reinforced insulation. Type and routine tests are conducted by the manufacturer.
  • Page 19: Approved, Fulfilled Or Tested Standards

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 19. A PPROVED ULFILLED OR ESTED TANDARDS IEC 61010-2-201 CB Scheme Certificate Electrical Equipment for Measurement, Control and Laboratory Use - Particular requirements for control equipment UL 61010-2-201 UL Certificate Listed equipment for category NMTR - Electrical Equipment for Measurement, Control and Laboratory Use - Particular requirements for control equipment...
  • Page 20: Regulatory Product Compliance

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 20. R EGULATORY RODUCT OMPLIANCE EU Declaration of Conformity The CE mark indicates conformance with the - EMC directive - Low-voltage directive - RoHS directive REACH Regulation (EU) Manufacturer's Declaration EU regulation regarding the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) fulfilled.
  • Page 21: Physical Dimensions And Weight

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 21. P HYSICAL IMENSIONS AND EIGHT Width 32mm Height 124mm Depth 102mm The DIN rail depth must be added to the unit depth to calculate the total required installation depth. Weight 440g DIN rail...
  • Page 22: Accessories

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 22. A CCESSORIES 22.1. ZM10.WALL - W ANEL OUNT RACKET This bracket is used to mount the devices on a wall/panel without utilizing a DIN rail. The bracket can be mounted without detaching the DIN rail brackets.
  • Page 23: Yr2.Diode - Redundancy Module

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 22.2. YR2.DIODE - R EDUNDANCY ODULE The YR2.DIODE is a dual redundancy module, which can be used to build 1+1 or N+1 redundant systems. The device is equipped with two 10A nominal input channels, which are individually decoupled by utilizing diode technology.
  • Page 24: Uf20.241 Buffer Module

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 22.5. UF20.241 B UFFER ODULE The UF20.241 buffer module is a supplementary device for DC 24V power supplies. It delivers power to bridge typical mains failures or extends the hold-up time after the AC power is turned off. When the power supply provides a sufficient voltage, the buffer module stores energy in the integrated electrolytic capacitors.
  • Page 25: Application Notes

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 23. A PPLICATION OTES 23.1. P URRENT APABILITY 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.
  • Page 26: Charging Of Batteries

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 23.2. C HARGING OF ATTERIES The power supply can be used to charge lead-acid or maintenance free batteries. Two 12V SLA or VRLA batteries are needed in series connection.
  • Page 27: Parallel Use For Redundancy

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 23.5. P ARALLEL SE FOR EDUNDANCY Please note that there are variants with built-in redundancy are available in the CP5 series. Check CP5.241-Rx units. 1+1 Redundancy: Devices 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 device fails.
  • Page 28 CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT Fig. 23-6 N+1 Redundant configuration for 15A load current with multiple power supplies and redundancy modules F ailure Monitor Output Output Output Output Input Input Input Input 24V,5A 24V,5A 24V,5A...
  • Page 29: Operation On Two Phases

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 23.6. O PERATION ON HASES P ower S upply The power supply can also be used on two-phases of a three-phase-system. Such a phase-to-phase connection is allowed as long as the supplying voltage is below 240V +10% Ensure that the wire, which is connected to the N-terminal, is appropriately fused.
  • Page 30: Mounting Orientations

    CP5.241, CP5.241-C1, CP5.241-S1, CP5.241-S2, CP5.242 24V, 5A, 120W, S CP-Series INGLE HASE NPUT 23.8. M OUNTING RIENTATIONS Mounting orientations other than input terminals on the bottom and output on the top require a reduction in continuous output power or a limitation in the maximum allowed ambient temperature. The listed lifetime and MTBF values from this datasheet apply only for the standard mounting orientation.

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