Datasheet

ManualsBrandsPuls ManualsPOWERRedundancy Module Industrial Power Supplies 124 mm DIN Rail Mount

CS3.241

C-Line

24V, 3.3A, SINGLE PHASE INPUT

OWER SUPPLY

 AC 100-240V Wide-range Input

 Width only 32mm

 NEC Class 2 Compliant

 Efficiency up to 89.8%

 Full Power Between -25°C and +60°C

 3 Year Warranty

1/24

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 CS3.241 includes all the essential basic functions but

also includes important features of small size, high

efficiency, wide temperature range and is NEC Class 2

compliant.

The wide range 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 3.3A at 24V

2.7A at 28V

Output power 80W

Output ripple max. 50mVpp 20Hz to 20MHz

AC Input voltage AC 100-240V ±10%

Wide-range input

Mains frequency 50-60Hz ±6%

AC Input current 1.23 / 0.68A at 120 / 230Vac

DC Input voltage DC 110-300V -20 / +25%

DC Input current 0.81 / 0.29A at 110 / 300Vdc

Power factor 0.61 / 0.56 at 120 / 230Vac

AC Inrush current 23 / 45A peak at 120 / 230Vac

Efficiency 88.0 / 89.8% at 120 / 230Vac

Losses 11.1 / 9.1W at 120 / 230Vac

Temperature range -25°C to +70°C operational

Derating *) 1.8W/°C +60 to +70°C

Hold-up time 29 / 120ms at 120 / 230Vac

Dimensions 32x124x102mm WxHxD

Weight 430g / 0.95lb

ORDER NUMBERS

Power Supply CS3.241 24-28V Standard unit

Accessory ZM1.WALL Wall mount bracket

ZM11.SIDE Side mount bracket

YRM2.DIODE Redundancy module

MARKINGS

IND. CONT. E

UL 508

UL 60950-1

Class I Div 2

NEC CLASS 2

Marine

EMC, LVD

Jul. 2015 / Rev. 2.0 DS-CS3.241-EN

All parameters are specified at 24V, 3.3A, 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

Summary of content (24 pages)

PAGE 1
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line POWER SUPPLY AC 100-240V Wide-range Input Width only 32mm NEC Class 2 Compliant Efficiency up to 89.8% Full Power Between -25°C and +60°C 3 Year Warranty GENERAL DESCRIPTION SHORT-FORM DATA 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.
PAGE 2
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line INDEX Page 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. Intended Use .......................................................3 Installation Requirements...................................3 AC-Input...............................................................4 DC-Input...............................................................5 Input Inrush Current ...........................................6 Output ...................................
PAGE 3
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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. 2.
PAGE 4
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 3. AC-INPUT AC input Mains network systems AC input range nom. Allowed voltage L or N to earth Input frequency Turn-on voltage Shut-down voltage External input protection AC 100-240V ±10%, Wide-range input TN, TT or IT min. 90-264Vac continuous operation 85-90Vac short-tem or with reduced output current 264-300Vac max. 500ms max. 300Vac continuous, IEC 62103 nom. 50–60Hz ±6% typ. 75Vac steady-state value, see Fig. 3-1 typ. 58Vac steady-state value, see Fig.
PAGE 5
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 4. DC-INPUT The power supply can be supplied with an AC or DC input voltage. Instructions for DC-use: a) 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. b) Connect +pole to L and –pole to N. c) Connect the PE terminal to an earth wire or to the machine ground. DC input DC input range nom. min.
PAGE 6
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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. Inrush current Inrush energy max. typ. typ. max. AC 100V 24Apeak 14Apeak 20Apeak 0.4A2s AC 120V 28Apeak 16Apeak 23Apeak 0.5A2s AC 230V 54Apeak 32Apeak 45Apeak 1.
PAGE 7
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 6. OUTPUT Output voltage Adjustment range nom. min. max. typ. max. max. max. nom. nom. nom. nom. Factory settings Line regulation Load regulation Ripple and noise voltage Output current Output power Overload behavior Short-circuit current nom. min. max. typ. Output capacitance *) **) 24V 24-28V guaranteed 30V**) at clockwise end position of potentiometer 24.1V ±0.2%, at full load, cold unit, 50mV 90-300Vac 100mV static value, 0A Æ 3.3A; see Fig.
PAGE 8
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 7. HOLD-UP TIME Hold-up Time typ. min. typ. min. AC 100V 38ms 29ms 19ms 15ms Fig. 7-1 Hold-up time vs. input voltage 225ms 200 175 150 125 100 75 50 25 0 at 24V, 1.65A, see Fig. 7-1 at 24V, 1.65A, see Fig. 7-1 at 24V, 3.3A, see Fig. 7-1 at 24V, 3.3A, see Fig. 7-1 Zero Transition 24V, 1.65A, min. 24V, 1.65A, typ. Input Voltage 24V, 3.3A, min. 24V, 3.3A, typ. 155 190 - 5% Output Voltage Input Voltage 120 AC 230V 244ms 200ms 120ms 95ms Fig.
PAGE 9
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 8. EFFICIENCY AND POWER LOSSES Efficiency Average efficiency*) typ. typ. AC 100V 86.4% 87.4% AC 120V 88.0% 88.4% AC 230V 89.8% 87.7% Power losses typ. typ. typ. 1.0W 5.4W 12.5W 1.1W 4.9W 11.1W 1.8W 5.9W 9.1W *) at 24V, 3.3A 25% at 0.83A, 25% at 1.65A, 25% at 2.5A. 25% at 3.3A at 24V, 0A at 24V, 1.65A at 24V, 3.
PAGE 10
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 9. LIFETIME EXPECTANCY AND MTBF Lifetime expectancy*) MTBF**) SN 29500, IEC 61709 MTBF**) MIL HDBK 217F AC 100V 98 000h 277 000h*) 57 000h 160 000h*) 1 788 000h 3 131 000h 849 000h AC 120V 106 000h 300 000h*) 64 000h 180 000h*) 1 901 000h 3 287 000h 854 000h AC 230V 120 000h 338 000h*) 77 000h 218 000h*) 2 243 000h 3 796 000h 886 000h 1 088 000h 1 095 000h 1 153 000h 195 000h 196 000h 214 000h 246 000h 246 000h 272 000h at 24V, 1.
PAGE 11
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 11. TERMINALS AND WIRING The terminals are IP20 Finger safe constructed and suitable for field- and factory wiring. Type Solid wire Stranded wire American Wire Gauge Max. wire diameter Wire stripping length Screwdriver Recommended tightening torque Pull-out force Screw terminals 0.5-6mm2 0.5-4mm2 AWG20-10 2.8mm (including ferrules) 7mm / 0.28inch 3.5mm slotted or cross-head No 2 1Nm, 9lb.
PAGE 12
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 12. FRONT SIDE AND USER ELEMENTS Fig. 12-1 Front side A Input Terminals (screw 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-CS3.
PAGE 13
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 13. EMC The power supply is suitable for applications in industrial environment as well as in residential, commercial and light industry environment. A detailed EMC report is available on request.
PAGE 14
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 14. ENVIRONMENT Operational temperature*) Storage temperature Output de-rating Humidity**) Vibration sinusoidal Shock Altitude -25°C to +70°C (-13°F to 158°F) -40°C to +85°C (-40°F to 185°F) 1.8W/°C 5 to 95% r.h. 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g***) 2 hours / axis***) 30g 6ms, 20g 11ms***) 3 bumps / direction, 18 bumps in total 0 to 2000m (0 to 6 560ft) 2000 to 6000m (6 560 to 20 000ft) reduce output power according Fig.
PAGE 15
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 15. PROTECTION FEATURES Output protection Output over-voltage protection Degree of protection Penetration protection Over-temperature protection Input transient protection Internal input fuse *) Electronically protected against overload, no-load and short-circuits*) typ. 34Vdc In case of an internal power supply defect, a redundant max. 39Vdc circuit limits the maximum output voltage. The output shuts down and automatically attempts to restart.
PAGE 16
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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.
PAGE 17
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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 CB Scheme, Information Technology Equipment IEC 60950-1 2nd Edition UL 508 IND. CONT. EQ. UL 60950-1 2nd Edition NEC CLASS 2 NEC CLASS 2 ANSI / ISA 12.12.01-2007 Class I Div 2 Marine Listed for use as Industrial Control Equipment; U.S.A. (UL 508) and Canada (C22.2 No.
PAGE 18
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 20. PHYSICAL DIMENSIONS AND WEIGHT Width Height Depth Weight DIN-Rail Housing material Installation clearances 32mm 1.26’’ 124mm 4.88’’ 102mm 4.02’’ The DIN-rail height must be added to the unit depth to calculate the total required installation depth. 430g / 0.95lb Use 35mm DIN-rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm. Body: Aluminium alloy Cover: zinc-plated steel See chapter 2 Fig. 20-1 Front view Fig. 20-2 Side view Jul.
PAGE 19
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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. ZM11.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.
PAGE 20
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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 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.
PAGE 21
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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.
PAGE 22
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 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.
PAGE 23
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line Unit A 22.7. SERIES OPERATION AC 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.
PAGE 24
CS3.241 24V, 3.3A, SINGLE PHASE INPUT C-Line 22.11. 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 Curve A2 Recommended output current.