CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line POWER SUPPLY AC 200-240V Single-Phase Input Width only 60mm Efficiency up to 91.3% Easy Fuse Breaking due to High Overload Peak Current 20% Output Power Reserves Full Output Power up to +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. Output voltage Adjustment range Output current The CS10.244 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 unit has an input for 200-240V mains only. This supports regional applications and offers additional cost savings without sacrificing functionality.. 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. ORDER NUMBERS DC 24V 24 - 28V 10A 12A 8.6A 10.3A Output power 240W 288W Output ripple < 50mVpp AC Input voltage AC 200-240V Mains frequency 50-60Hz AC Input current 2.2A DC Input voltage Power factor 0.52 AC Inrush current 48A peak Efficiency 91.3% Losses 22.9W Temperature range 0°C to +70°C Derating *) 6W/°C Hold-up time 45ms Dimensions 60x124x117mm Weight 700g / 1.54lb at 24V, amb <60°C at 24V, amb <45°C at 28V, amb <60°C at 28V, amb <45°C ambient <60°C ambient <45°C 20Hz to 20MHz ±10% ±6% at 230Vac not allowed at 230Vac at 230Vac at 230Vac at 230Vac operational +60 to +70°C at 230Vac WxHxD MARKINGS Power Supply CS10.244 24-28V Standard unit (AC 200-240V-Version) Accessory ZM1.WALL ZM13.SIDE YRM2.DIODE YR40.241 Wall mount bracket Side mount bracket Redundancy module Redundancy module IND. CONT. EQ. UL 508 UL 60950-1 Class I Div 2 Marine EMC, LVD Jul. 2015 / Rev. 2.0 DS-CS10.244-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 1/24 CS10.244 24V, 10A, 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...................................4 AC-Input...............................................................5 DC-Input...............................................................6 Input Inrush Current ...........................................6 Output .................................................................7 Hold-up Time.......................................................8 Efficiency and Power Losses................................9 Lifetime Expectancy and MTBF.........................10 Functional Diagram...........................................10 Terminals and Wiring........................................11 Front Side and User Elements...........................12 EMC....................................................................13 Environment ......................................................14 Protection Features ...........................................15 Safety Features ..................................................15 Dielectric Strength ............................................15 Approvals...........................................................16 RoHS, REACH and Other Fulfilled Standards ...16 Page 20. Physical Dimensions and Weight ..................... 17 21. Accessories ........................................................ 18 21.1. ZM1.WALL - Wall Mounting Bracket.......18 21.2. ZM13.SIDE - Side Mounting Bracket........18 21.3. Redundancy Modules ...............................19 22. Application Notes............................................. 20 22.1. Peak Current Capability ...........................20 22.2. Back-feeding Loads ..................................21 22.3. External Input Protection.........................21 22.4. Output Circuit Breakers............................21 22.5. Parallel Use to Increase Output Power....22 22.6. Parallel Use for Redundancy ....................22 22.7. Series Operation .......................................22 22.8. Inductive and Capacitive Loads................22 22.9. Charging of Batteries ...............................23 22.10. Operation on Two Phases ........................23 22.11. Use in a Tightly Sealed Enclosure ............23 22.12. Mounting Orientations ............................24 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 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 230V parameters are valid at 50Hz 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-CS10.244-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 2/24 CS10.244 24V, 10A, 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. 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-CS10.244-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 3/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 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-CS10.244-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 4/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 3. AC-INPUT AC input Mains network systems AC input range nom. min. Allowed voltage L or N to earth Input frequency Turn-on voltage Shut-down voltage Input current Power factor*) Crest factor**) Start-up delay Rise time Turn-on overshoot External input protection AC 200-240V TN, TT or IT 180-264Vac 264-300Vac 300Vac 50–60Hz 155Vac 137Vac 2.2A 0.52 3.2 220ms 35ms ±10% continuous operation, max. 500ms max. continuous, IEC 62103 nom. ±6% typ. steady-state value, see Fig. 3-1 typ. steady-state value, see Fig. 3-1 typ. at 230Vac, 24V, 10A, see Fig. 3-3 typ. at 230Vac, 24V, 10A, see Fig. 3-4 typ. at 230Vac, 24V, 10A typ. see Fig. 3-2 typ. at 230Vac, 24V, 10A const. current load, 0mF load capacitance, see Fig. 3-2 typ. 75ms at 230Vac, 24V, 10A const. current load, 10mF load capacitance,, see Fig. 3-2 max. 100mV see Fig. 3-2 See recommendations in chapter 22.3. *) 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 POUT Rated Input Range - 5% Output Voltage VIN 180 Start-up delay Overshoot Turn-on Shut-down Input Voltage Rise Time 264 300Vac Fig. 3-3 Input current vs. output load at 24V Fig. 3-4 Power factor vs. output load Input Current, typ. Power Factor, typ. 3A 0.65 2.5 0.60 2.0 0.55 1.5 0.50 1.0 0.45 0.40 0.5 Output Current 0 2 3 4 5 6 7 8 9 10 11 12A Output Current 0.35 2 3 4 5 6 7 8 9 10 11 12A Jul. 2015 / Rev. 2.0 DS-CS10.244-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 5/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 4. DC-INPUT Do not operate this power supply with DC-input voltage. Use the QS10.241 or CP10.241 unit instead. 5. INPUT INRUSH CURRENT A NTC inrush limitation circuit limits the input inrush current after turn-on of the input voltage. The charging current into the EMI suppression capacitors is disregarded in the first microseconds after switch-on. Inrush current Inrush energy max. typ. max. 59Apeak 48Apeak 3A2s at 230Vac, +40°C ambient, cold start at 230Vac, +40°C ambient, cold start at 230Vac, +40°C ambient, cold start Fig. 5-1 Typical input inrush current behavior 1> 2> 3> Input: Output: Ambient: 230Vac 24V, 10A +40°C Upper curve: Medium curve: Lower curve: Time scale: Input current (20A / DIV) Input voltage (200V / DIV) Output voltage (10V / DIV) 20ms / DIV 3 Jul. 2015 / Rev. 2.0 DS-CS10.244-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 6/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 6. OUTPUT Output voltage Adjustment range nom. min. max. typ. max. max. max. nom. nom. nom. nom. nom. nom. Factory settings Line regulation Load regulation Ripple and noise voltage Output current Output power nom. nom. Overload behavior Short-circuit current 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, 70mV 180-300Vac 100mV static value, 0A Æ 10A; see Fig. 6-1 50mVpp 20Hz to 20MHz, 50Ohm 10A at 24V, ambient temperature <60°C, see Fig. 6-1 12A*) at 24V, ambient temperature <45°C 7.5A at 24V and 70°C ambient temperature 8.6A at 28V, ambient temperature <60°C, see Fig. 6-1 10.3A*) at 28V, ambient temperature <45°C, see Fig. 6-1 6.5A at 28V and 70°C ambient temperature Reduce output current linearly between +45°C and +70°C 240W continuously available 288W*) Power Boost® *) continuous current see Fig. 6-1 14A**) load impedance <100mOhm, see Fig. 6-1 18A**) load impedance <100mOhm, see Fig. 6-1 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. Adjustment Range Output Voltage 28V 24 20 +60°C 16 +25°C -25°C 12 8 4 0 Output Current 0 2 4 6 8 10 12 14 16 18 20A Jul. 2015 / Rev. 2.0 DS-CS10.244-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 7/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 7. HOLD-UP TIME Hold-up Time typ. min. typ. min. typ. min. 102ms 81ms 45ms 36ms 36ms 27ms Fig. 7-1 Hold-up time vs. input voltage Hold-up Time a) 24V 5A typ. 120ms b) 24V 5A min. c) 24V 10A typ. 100 d) 24V 10A min. e) 24V 12A min. at 230Vac, 24V, 5A, see Fig. 7-1 at 230Vac, 24V, 5A, see Fig. 7-1 at 230Vac, 24V, 10A, see Fig. 7-1 at 230Vac, 24V, 10A, see Fig. 7-1 at 230Vac, 24V, 12A, see Fig. 7-1 at 230Vac, 24V, 12A, see Fig. 7-1 Fig. 7-2 Shut-down behavior, definitions a b Zero Transition Input Voltage 80 c d e 60 40 20 Input Voltage 0 170 Note: 200 230 - 5% Output Voltage Hold-up Time 264Vac 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-CS10.244-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 8/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 8. EFFICIENCY AND POWER LOSSES Efficiency typ. typ. typ. typ. typ. typ. typ. Average efficiency*) Power losses *) 91.3% 90.8% 90.7% 6.9W 12.0W 22.9W 29.2W at 230Vac, 24V, 10A at 230Vac, 24V, 12A (Power Boost) 25% at 2.5A, 25% at 5A, 25% at 7.5A. 25% at 10A at 230Vac, 24V, 0A at 230Vac, 24V, 5A at 230Vac, 24V, 10A at 230Vac, 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 Power Losses 92% 32W 28 24 20 16 12 8 4 0 91 90 89 Output Current 88 2 4 6 8 10 12A Output Current 0 2 4 6 8 10 12A Fig. 8-3 Efficiency vs. input voltage at 24V, 10A, typ. Fig. 8-4 Losses vs. input voltage at 24V, 10A, typ. Efficiency Power Losses 92% 27W 24 91 21 18 90 15 89 12 Input Voltage 88 170 190 210 230 Input Voltage 9 250 270Vac 170 190 210 230 250 270Vac Jul. 2015 / Rev. 2.0 DS-CS10.244-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 9/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 9. LIFETIME EXPECTANCY AND MTBF Lifetime expectancy*) MTBF**) SN 29500, IEC 61709 MTBF**) MIL HDBK 217F 118 000h 334 000h*) 75 000h 212 000h*) 64 000h 181 000h*) 910 000h 774 000h 1 574 000h 530 000h 477 000h 726 000h at 230Vac, 24V, 5A and 40°C at 230Vac, 24V, 5A and 25°C at 230Vac, 24V, 10A and 40°C at 230Vac, 24V, 10A and 25°C at 230Vac, 24V, 12A and 40°C at 230Vac, 24V, 12A and 25°C at 230Vac, 24V, 10A and 40°C at 230Vac, 24V, 12A and 40°C at 230Vac, 24V, 10A and 25°C at 230Vac, 24V, 10A and 40°C; Ground Benign GB40 at 230Vac, 24V, 12A and 40°C; Ground Benign GB40 at 230Vac, 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 Output Voltage Regulator L N Input Fuse & Input Filter Input Rectifier & Inrush Limiter (NTC) Power Converter Output Filter Output OverVoltage Protection VOUT + + DC ok Jul. 2015 / Rev. 2.0 DS-CS10.244-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 10/24 CS10.244 24V, 10A, 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.in 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-CS10.244-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 11/24 CS10.244 24V, 10A, 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-CS10.244-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 12/24 CS10.244 24V, 10A, 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. Restrictions apply on public mains (PFC), see chapter 1 for more information. A detailed EMC report is available on request. EMC Immunity Electrostatic discharge Electromagnetic RF field Fast transients (Burst) Surge voltage on input Surge voltage on output Conducted disturbance Mains voltage dips Voltage interruptions Powerful transients According generic standards: EN 61000-6-1 and EN 61000-6-2 EN 61000-4-2 contact discharge 8kV air discharge 15kV EN 61000-4-3 80MHz-2.7GHz 10V/m EN 61000-4-4 input lines 4kV output lines 2kV EN 61000-4-5 LÆN 2kV L Æ PE, N Æ PE 4kV EN 61000-4-5 +Æ500V + / - Æ PE 1kV EN 61000-4-6 0.15-80MHz 10V EN 61000-4-11 0% of 200Vac 0Vac, 20ms 40% of 200Vac 80Vac, 200ms 70% of 200Vac 140Vac, 500ms EN 61000-4-11 5000ms VDE 0160 over entire load range 750V, 1.3ms Criterion A Criterion A Criterion A Criterion A Criterion A Criterion A Criterion A Criterion A Criterion A Criterion A Criterion A Criterion C Criterion C Criterion C 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 Conducted emission input lines Conducted emission output lines**) According generic standards: EN 61000-6-4 EN 55011, EN 55022, FCC Part 15, CISPR 11, CISPR 22 IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 Class B limits for DC power port according EN 61000-6-3 not fulfilled Class B not fulfilled fulfilled*) Radiated emission EN 55011, EN 55022 Harmonic input current EN 61000-3-2 Voltage fluctuations, flicker EN 61000-3-3 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-CS10.244-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 13/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 14. ENVIRONMENT Operational temperature*) Storage temperature Output de-rating Humidity**) Vibration sinusoidal Shock Altitude 0°C to +70°C (32°F to 158°F) -40°C to +85°C (-40°F to 185°F) 3.2W/°C 6W/°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. 14-1 for storage and transportation 45°C to 60°C (113°F to 140°F) 60°C to 70°C (140°F to 158°F) IEC 60068-2-30 IEC 60068-2-6 IEC 60068-2-27 without any restrictions reduce output power or ambient temperature, see Fig. 14-2 IEC 62103, EN 50178, overvoltage category II 15W/1000m or 5°C/1000m > 2000m (6500ft), see Fig. 14-2 III IEC 62103, EN 50178, altitudes up to 2000m II altitudes from 2000m to 6000m 2 IEC 62103, EN 50178, not conductive The unit does not release any silicone or other LABS-critical substances and is suitable for use in paint shops. Altitude de-rating Over-voltage category Degree of pollution LABS compatibility *) 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. Allowable Output Current at 24V 12A short term continuous 10 Fig. 14-2 Output current vs. altitude Allowable Output Current at 24V 12A D 10 C B A 8 8 6 6 4 4 A... Tamb < 60°C B... Tamb < 50°C C... Tamb < 40°C D... Short term 2 2 Ambient Temperature 0 0 20 40 60 70°C Altitude 0 0 2000 4000 6000m Jul. 2015 / Rev. 2.0 DS-CS10.244-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 14/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 15. PROTECTION FEATURES Output protection Output over-voltage protection Electronically protected against overload, no-load and short-circuits*) typ. 35Vdc 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. IP 20 EN/IEC 60529 Caution: For use in a controlled environment according to CSA 22.2 No 107.1-01. > 3.5mm e.g. screws, small parts yes Output shut-down with automatic restart MOV (Metal Oxide Varistor) included not user replaceable Degree of protection Penetration protection Over-temperature protection Input transient protection Internal input fuse *) In case of a protection event, audible noise may occur. 16. SAFETY FEATURES Input / output separation*) Class of protection Isolation resistance PE resistance Touch current (leakage current) SELV IEC/EN 60950-1 PELV IEC/EN 60204-1, EN 50178, IEC 62103, IEC 60364-4-41 double or reinforced insulation I PE (Protective Earth) connection required > 5MOhm input to output, 500Vdc < 0.1Ohm between housing and PE terminal typ. 0.64mA / 1.59mA 230Vac, 50Hz, TN-,TT-mains / IT-mains max. 0.85mA / 2.11mA 264Vac, 50Hz, TN-,TT-mains / IT-mains 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 Type test Input L N B Earth, PE - C A 2500Vac B 3000Vac C 500Vac Factory test 5s 2500Vac 2500Vac 500Vac Field test 5s 2000Vac 2000Vac 500Vac > 15mA > 15mA > 20mA Cut-off current setting Output + A 60s 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-CS10.244-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 15/24 CS10.244 24V, 10A, 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 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. 107-1-01); E-File: E198865 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. 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 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 REACH 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. 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-CS10.244-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 16/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 20. PHYSICAL DIMENSIONS AND WEIGHT Width Height Depth Weight DIN-Rail Housing material Installation clearances 60mm 2.36’’ 124mm 4.88’’ 117mm 4.61’’ The DIN-rail height must be added to the unit depth to calculate the total required installation depth. 700g / 1.54lb 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. 2015 / Rev. 2.0 DS-CS10.244-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 17/24 CS10.244 24V, 10A, 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. 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-CS10.244-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 18/24 CS10.244 24V, 10A, 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 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 + + - 24V, 10A + - + IN 1 IN 2 IN 1 IN 2 + + - 24V, 10A CS10 Power Supply YRM2.DIODE CS10 Power Supply L N PE OUT + - L N PE optional I I 10A Load L N PE Jul. 2015 / Rev. 2.0 DS-CS10.244-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 19/24 CS10.244 24V, 10A, 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. 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. Output Voltage 24V 24V Output Voltage 50A 18.5V 20A 12V Output Current 0A 10ms/DIV 1ms/DIV 20A Peak load (resistive) for 50ms Output voltage dips from 24V to 18.5V. Peak current voltage dips Output Current 0A typ. typ. typ. from 24V to 18.5V from 24V to 17V from 24V to 12V 50A Peak load (resistive) for 5ms Output voltage dips from 24V to 12V. at 20A for 50ms, resistive load at 50A for 2ms, resistive load at 50A for 5ms, resistive load Jul. 2015 / Rev. 2.0 DS-CS10.244-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 20/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 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 16A B- or 10A 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 Power Supply AC MCB + Wire length DC S1... Fault simulation switch *) Load + S1 - 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 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-CS10.244-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 21/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 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) b) c) Use separate input fuses for each power supply. Monitor the individual power supply units. Therefore, use the DC-OK relay contact of the YRM2.DIODE. It is desirable to set the output voltages of all units to the same value (± 100mV) or leave it at the factory setting. 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. DC + + Unit B AC Earthing of the output is required when the sum of the output voltage is above 60Vdc. DC Load + - Avoid return voltage (e.g. from a decelerating motor or battery) which is applied to the output terminals. Earth (see notes) 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-CS10.244-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 22/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 22.9. CHARGING OF BATTERIES The power supply shall not be used to charge batteries. Choose power supplies of the QP-Series or CP-Series for charging batteries. 22.10. OPERATION ON TWO PHASES Power Supply 240V +10% max. L1 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%. L3 AC L Fuse internal fuse N PE L2 DC 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: Load: Input: Temperature inside enclosure: Temperature outside enclosure: Temperature rise: Rittal Typ IP66 Box PK 9519 100, plastic, 180x180x165mm 24V, 8A; (=80%) load is placed outside the box 230Vac 49.7°C (in the middle of the right side of the power supply with a distance of 2cm) 23.0°C 26.7K Jul. 2015 / Rev. 2.0 DS-CS10.244-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 23/24 CS10.244 24V, 10A, SINGLE PHASE INPUT C-Line 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 Curve A2 Recommended output current. Max allowed output current (results in approximately half the lifetime expectancy of A1). Fig. 22-4 Mounting Orientation A (Standard orientation) Output Current 12A OUTPUT A1 9 Power Supply 9 3 Ambient Temperature 0 INPUT 10 Fig. 22-5 Mounting Orientation B (Upside down) 20 30 50 40 60°C Output Current 12A INPUT 9 A2 A1 Power Supply 6 3 Ambient Temperature OUTPUT 0 10 Fig. 22-6 Mounting Orientation C (Table-top mounting) 20 30 50 40 60°C Output Current 12A 9 A2 6 A1 3 Ambient Temperature 0 10 50 40 60°C 12A OUTPUT Power Supply 9 A2 A1 6 3 Ambient Temperature 0 10 20 30 50 40 60°C Output Current 9 INPUT Power Supply 12A OUTPUT Fig. 22-8 Mounting Orientation E (Horizontal ccw) 30 Output Current INPUT Fig. 22-7 Mounting Orientation D (Horizontal cw) 20 A2 A1 6 3 Ambient Temperature 0 10 20 30 40 50 60°C Jul. 2015 / Rev. 2.0 DS-CS10.244-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 24/24