PIM90.245-L1

PIM90.245-L1 POWER SUPPLY 1AC 24V 90W • AC 100-240V Wide-range input • NEC CLASS 2 compliant • Cost optimized without compromising quality or reliability • Width only 36mm • Efficiency up to 93.8% • Low no-load power losses • Full power between -10°C and +60°C • Large Screw terminals • 3 Year warranty PRODUCT DESCRIPTION SHORT-FORM DATA The PIM90.245-L1 is a DIN rail mountable singlephase-input power supply, which provides a floating, stabilized and galvanically separated SELV/PELV/ES1 output voltage. The output fulfils the requirements for a limited power source according to NEC CLASS 2. The device is equipped with Screw terminals, which are optimized for large wire sizes. The mechanically robust housing is made of a highgrade, reinforced molded material, which permits surrounding temperatures up to +70°C. The PIANO family is a compact industrial grade DIN rail power supply series that focuses on the essential features needed in today’s industrial applications. The excellent cost/performance ratio does not compromise quality or reliability. ORDER NUMBERS Description: Order Number: PIM90.245-L1 Power supply PIM90.245-L1-xx Output voltage DC 24V Nominal Adjustment range 24-28V Factory setting 24.1V Output current 3.8-3.2A Below +60°C ambient 2.8-2.4A At +70°C ambient Derate between +60°C and +70°C Input voltage AC AC 100-240V ± 10% Mains frequency 50-60Hz ±6% Input current AC 1.45 / 0.95A At 120 / 230Vac Power factor 0.58 / 0.45 At 120 / 230Vac Input inrush 18 / 40Apeak At 120 / 230Vac, +40°C, current cold start Efficiency 92.1 / 93.8% At 120 / 230Vac Power losses 7.9 / 6W At 120 / 230Vac Hold-up time 25 / 119ms At 120 / 230Vac Temperature -10°C to +70°C range Size (w x h x d) 36x90x91mm Without DIN rail Weight 270g / 0.6lb MAIN APPROVALS For details and the complete approval list, see chapter 18. Ind. Cont. Eq. All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 1 / 17 PIM90.245-L1 Index 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Intended Use....................................................... Installation Instructions...................................... AC-Input.............................................................. DC-Input.............................................................. Input Inrush Current.......................................... Output................................................................. Hold-up Time...................................................... Efficiency and Power Losses.............................. Lifetime Expectancy........................................... MTBF.................................................................... Functional Diagram............................................ Terminals And Wiring........................................ Front Side And User Elements........................... EMC..................................................................... 3 3 4 5 5 6 7 8 9 9 10 10 11 12 15 16 17 18 19 20 21 Environment....................................................... Safety and Protection Features......................... Dielectric Strength.............................................. Approved, Fulfilled or Tested Standards........... Regulatory Product Compliance........................ Physical Dimensions And Weight...................... Application Notes............................................... 21.1 Charging of Batteries.............................. 21.2 Series Operation...................................... 21.3 Parallel Use to Increase Output Power... 21.4 Parallel Use for 1+1 Redundancy........... 21.5 Two Phase Operation............................. 21.6 Use in a Tightly Sealed Enclosure........... 13 14 14 15 15 16 17 17 17 17 17 17 17 The information given in this document is correct to the best of our knowledge and experience at the time of publication. If not expressly agreed otherwise, this information does not represent a warranty in the legal sense of the word. As the state of our knowledge and experience is constantly changing, the information in this data sheet is subject to revision. We therefore kindly ask you to always use the latest issue of this document (available under www.pulspower.com). No part of this document may be reproduced or utilized in any form without our prior permission in writing. Packaging and packaging aids can and should always be recycled. The product itself may not be disposed of as domestic refuse. TERMINOLOGY AND ABBREVIATIONS PE and Symbol Earth, Ground t.b.d. AC 230V 230Vac 50Hz vs. 60Hz may shall should PE is the abbreviation for Protective Earth and has the same meaning as the symbol . This document uses the term “earth” which is the same as the U.S. term “ground”. To be defined, value or description will follow later. 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) A figure with the unit (Vac) at the end is a momentary figure without any additional tolerances included. 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. A key word indicating flexibility of choice with no implied preference. A key word indicating a mandatory requirement. A key word indicating flexibility of choice with a strongly preferred implementation. All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 2 / 17 PIM90.245-L1 1. Intended Use 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. If this device is used in a manner outside of its specification, the protection provided by the device may be impaired. Do not use this device on AC 100V mains with more than 2.9A load when the application is sensitive to short output voltage dips during mains interruptions even with a length shorter than 20ms. Without additional measures to reduce the conducted emissions on the output (e.g. by using a filter), the device is not suited to supply a local DC power network in residential, commercial and light-industrial environments. No restrictions apply for local DC power networks in industrial environments. 2. Installation Instructions DANGER – – – – – Risk of electrical shock, fire, personal injury or death. Turn power off before working on the device. Protect against inadvertent re-powering. Do not open, modify or repair the device. 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. Obey the following installation instructions: 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. Install device in an enclosure providing protection against electrical, mechanical and fire hazards. Install the device onto a DIN rail according to EN 60715 with the input terminals on the bottom of the device. Make sure that the wiring is correct by following all local and national codes. Use appropriate copper cables that are designed for a minimum operating temperature of +60°C for ambient temperatures up to +45°C, +75°C for ambient temperatures up to +60°C and +90°C for ambient temperatures up to +70°C. Ensure that all strands of a stranded wire enter the terminal connection. Unused screw terminals should be securely tightened. The device is designed for pollution degree 2 areas in controlled environments. No condensation or frost is allowed. The enclosure of the device provides a degree of protection of IP20. The enclosure does not provide protection against spilled liquids. The device is designed for overvoltage category II zones. Below 2000m altitude the device is tested for impulse withstand voltages up to 4kV, which corresponds to OVC III according to IEC 60664-1. The device is designed as “Class of Protection” I equipment according to IEC 61140. Do not use without a proper PE (Protective Earth) connection. The device is suitable to be supplied from TN, TT or IT mains networks. The continuous voltage between the input terminal and the PE potential must not exceed 300Vac. A disconnecting means shall be provided for the input of the device. The device is designed for convection cooling and does not require an external fan. Do not obstruct airflow and do not cover ventilation grid! The device is designed for altitudes up to 5000m (16 400ft). Above 2000m (6560ft) a reduction in output current is required. Keep the following minimum installation clearances: 40mm on top, 20mm on the bottom, 0mm left and right side. Increase the 0mm to 15mm in case the adjacent device is a heat source. The device is designed, tested and approved for branch circuits up to 20A without additional protection device. If an external fuse is utilized, do not use circuit breakers smaller than 6A B- or 4A C-Characteristic to avoid a nuisance tripping of the circuit breaker. The maximum surrounding air temperature is +70°C (158°F). The operational temperature is the same as the ambient or surrounding air temperature and is defined 2cm below the device. The device is designed to operate in areas between 5% and 95% relative humidity. All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 3 / 17 PIM90.245-L1 3. AC-Input The device is suitable to be supplied from TN, TT or IT mains networks. AC input AC input range nom. AC 100-240V 90-264Vac 264-300Vac Continuous operation For maximum 500ms Allowed voltage L or N to earth max. 300Vac Continuous, according to IEC 62477-1 Input frequency nom. 50-60Hz ±6% Turn-on voltage Shut-down voltage typ. typ. 80Vac 62Vac Steady-state value, see Fig. 3-1 Steady-state value, see Fig. 3-1 External input protection See recommendations in chapter 2. AC 100V AC 120V AC 230V Input current typ. 1.69A 1.45A 0.95A At 24V, 3.8A, see Fig. 3-1 Power factor typ. 0.6 0.58 0.45 At 24V, 3.8A, see Fig. 3-4 Start-up delay Rise time typ. typ. 50ms 21ms 50ms 21ms 50ms 20ms typ. 42ms 42ms 40ms See Fig. 3-2 At 24V, 3.8A constant current load, 0mF load capacitance, see Fig. 3-2 At 24V, 3.8A constant current load, 2mF load capacitance, see Fig. 3-2 max. 100mV 100mV 100mV Turn-on overshoot See Fig. 3-2 Fig. 3-1: Input voltage range Fig. 3-2: Turn-on behavior, definitions Fig. 3-3: Input current vs. output load at 24V output voltage Fig. 3-4: Power factor vs. output load at 24V output voltage All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 4 / 17 PIM90.245-L1 4. DC-Input Do not operate this device with DC-input voltage. 5. Input Inrush Current A NTC limits the input inrush current after turn-on of the input voltage. The inrush current is input voltage and ambient temperature dependent. The output load has no impact on the inrush current value. The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on. Inrush current Ipeak Inrush energy I2t typ. typ. max. max. max. AC 100V AC 120V AC 230V 14A 12A 17A 15A 0.3A2s 18A 16A 22A 20A 0.4A2s 40A 35A 48A 43A 1.7A2s At 40°C, ambient, cold start At 25°C, ambient, cold start At 40°C, ambient, cold start At 25°C, ambient, cold start At 40°C, ambient, cold start Fig. 5-1: Typical turn-on behavior at 120Vac and 25°C ambient Fig. 5-2: Zoom into the first inrush peak Fig. 5-3: Typical turn-on behavior at 230Vac and 25°C ambient Fig. 5-4: Zoom into the first inrush peak All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 5 / 17 PIM90.245-L1 6. Output The output provides a SELV/PELV/ES1 rated voltage, which is galvanically isolated from the input voltage. The output is electronically protected against no-load, overload and short circuit. In case of a protection event, audible noise may occur. The output is designed to supply any kind of loads, including unlimited inductive loads. Capacitive loads should not be larger than 3 300 μF with 3.8A or 4 200 μF with 1.9A additional resistive load. At heavy overloads (when output voltage falls below 14V), the device delivers continuous output current for 20ms. After this, the output is switched off for approx. 160ms before a new start attempt is automatically performed. This cycle is repeated as long as the overload exists. If the overload has been cleared, the device will operate normally. Output voltage nom. DC 24V max. 24-28V 29V Factory settings typ. 24.1V Guaranteed value 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. ±0,2%, at full load, cold unit Line regulation Load regulation max. max. 10mV 100mV Between 90 and 300Vac Between 0 and 3.8A, static value, see Fig. 6-1 Ripple and noise voltage max. 100mVpp Bandwidth 20Hz to 20MHz, 50Ohm Output current nom. nom. nom. nom. 3.8A 2.8A 3.2A 2.4A At 24V and an ambient temperature below 60°C At 24V and 70°C ambient temperature At 28V and an ambient temperature below 60°C At 28V and 70°C ambient temperature Overload protection Included Electronically protected against no-load, overload and short circuit. In case of a protection event, audible noise may occur. Overload behaviour Continuous current Intermittent current For output voltage above 14Vdc, see Fig. 6-1 For output voltage below 14Vdc, see Fig. 6-2 Overload/ short-circuit current max. typ. 6.7A 8.6A max. 3.2A Continuous current, see Fig. 6-1 Intermitted current peak value for typ. 20ms Load impedance 150mOhm, see Fig. 6-2 Discharge current of output capacitors is not included. Intermitted current average value (R.M.S.) Load impedance 150mOhm, see Fig. 6-2 Output capacitance typ. 1 600μF Included inside the device Back-feeding loads max. 35V The unit is resistant and does not show malfunctioning when a load feeds back voltage to the device. It does not matter whether the device is on or off. The absorbing energy can be calculated according to the built-in large sized output capacitor. Adjustment range Fig. 6-1: Output voltage vs. output current, typ. Fig. 6-2: Intermittend current at short circuit, typ.*) *) with cold devices the times are about 15% longer. All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 6 / 17 PIM90.245-L1 7. Hold-up Time The hold-up time is the time during which a device’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. Hold-up time typ. typ. min. min. AC 100V AC 120V AC 230V 14ms 40ms 11.5ms 32ms 25ms 60ms 20ms 48ms 119ms 242ms 95ms 194ms Fig. 7-1: Hold-up time vs. input voltage At 24V, 3.8A At 24V, 1.9A At 24V, 3.8A At 24V, 1.9A Fig. 7-2: Shut-down behaviour, definitions All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 7 / 17 PIM90.245-L1 8. Efficiency and Power Losses AC 100V AC 120V AC 230V Efficiency typ. 90.6% 92.1% 93.8% Average efficiency typ. 90.5% 91.6% 92% 25% at 0.95A, 25% at 1.9A, 25% at 2.85A, 25% at 3.8A Power losses typ. typ. typ. 0.3W 5W 9.5W 0.3W 4.3W 7.9W 0.4W 3.8W 6W At no load At 24V, 1.9A (half load) At 24V, 3.8A (full load) At 24V, 3.8A (full load) The average efficiency is an assumption for a typical application where the device 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. Fig. 8-3: Efficiency vs. input voltage at 24V, 3.8A, typ. Fig. 8-4: Losses vs. input voltage at 24V, 3.8A, typ. All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 8 / 17 PIM90.245-L1 9. Lifetime Expectancy 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. Please note: 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. AC 100V Lifetime expectancy 39 000h 260 000h 91 000h 640 000h AC 120V AC 230V 64 000h 292 000h 147 000h 720 000h 102 000h 309 000h 287 000h 815 000h At 24V, 3.8A and 40°C At 24V, 1.9A and 40°C At 24V, 3.8A and 25°C At 24V, 1.9A and 25°C 10. MTBF 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 cannot be determined if the failed unit has been running for 50 000h or only for 100h. For these types of units the MTTF (Mean Time To Failure) value is the same value as the MTBF value. AC 100V AC 120V AC 230V MTBF SN 29500, IEC 61709 1 127 000h 2 161 000h 1 222 000h 2 310 000h 1 446 000h 2 642 000h MTBF MIL HDBK 217F 721 000h 1 042 000h 210 000h 276 000h 730 000h 1 055 000h 215 000h 282 000h 670 000h 977 000h 211 000h 281 000h At 24V, 3.8A and 40°C At 24V, 3.8A and 25°C At 24V, 3.8A and 40°C; Ground Benign GB40 At 24V, 3.8A and 25°C; Ground Benign GB25 At 24V, 3.8A and 40°C; Ground Fixed GF40 At 24V, 3.8A and 25°C; Ground Fixed GF25 All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 9 / 17 PIM90.245-L1 11. Functional Diagram Fig. 11-1: Functional diagram 12. Terminals And Wiring The terminals are IP20 Finger safe constructed and suitable for field- and factory wiring. All Terminals Type Screw terminals Solid wire Stranded wire American Wire Gauge max. 6mm2 max. 4mm2 AWG 20-10 Max. wire diameter (including ferrules) 2.8mm Wire stripping length 7mm / 0.28inch Recommended tightening torque Screwdriver 1Nm, 9lb.in 3mm slotted or Phillips No 1 All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 10 / 17 PIM90.245-L1 13. Front Side And User Elements A Input Terminals N Neutral conductor input L Phase (Line) input PE (Protective Earth) B OutputTerminals Dual terminals for the negative and positive pole. Both poles are internally connected. + Positive output Negative (return) output C DC OK LED (green) The LED is on, when the output voltage is above 18V. Output voltage adustment potentiometer D Fig. 13-1: Front side All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 11 / 17 PIM90.245-L1 14. 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 complies with EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-2 and EN 61000-3-3. The 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. Do not use this device on AC 100V mains with more than 2.9A load when the application is sensitive to short output voltage dips during mains interruptions even with a length shorter than 20ms. Without additional measures to reduce the conducted emissions on the output (e.g. by using a filter), the device is not suited to supply a local DC power network in residential, commercial and light-industrial environments. No restrictions apply for local DC power networks in industrial environments. EMC Immunity Electrostatic discharge EN 61000-4-2 Contact discharge Air discharge 8kV 8kV Criterion A Criterion A Electromagnetic RF field EN 61000-4-3 80MHz - 6GHz 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→N N / L → PE 2kV 4kV Criterion A Criterion A Surge voltage on output EN 61000-4-5 (+) → (−) (+) / (−)→ PE 1kV 1kV Criterion A Criterion A Conducted disturbance EN 61000-4-6 0.15 - 80MHz 10V Criterion A Voltage dips EN 61000-4-11 0% of 100Vac 40% of 100Vac 70% of 100Vac 0% of 120Vac 40% of 120Vac 70% of 120Vac 0% of 200Vac 40% of 200Vac 70% of 200Vac 0Vac, 20ms 40Vac, 200ms 70Vac, 500ms 0Vac, 20ms 48Vac, 200ms 84Vac, 500ms 0Vac, 20ms 80Vac, 200ms 140Vac, 500ms Criterion A/C Criterion C Criterion A Criterion A Criterion C Criterion A Criterion A Criterion A Criterion A Voltage interruptions EN 61000-4-11 0V 5000ms Criterion C Powerful transients VDE 0160 Over entire load range 750V, 1.3ms Criterion A Performance criterions: A: The device shows normal operation behavior within the defined limits. B: The device operates continuously during and after the test. During the test minor temporary impairments may occur, which will be corrected by the device itself. C: Temporary loss of function is possible. The device may shut-down and restarts by itself. No damage or hazards for the device will occur. A/C: Criterion A for output current below 2.9A and criterion C for output currents above 2.9A. EMC Emission Conducted emission input lines Conducted emission output lines EN 55011, EN 55032, FCC Part 15, CISPR 11, CISPR32 IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 Radiated emission Harmonic input current Voltage fluctuations, flicker EN 55011, EN 55032, CISPR 11, CISPR 32 EN 61000-3-2 EN 61000-3-3 Class B Limits for local DC power networks not fulfilled. Class B Fulfilled (Class A) Fulfilled, tested with non pulsing constant current loads. Switching Frequencies Main converter 5kHz to 120kHz Input voltage and output load dependent All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 12 / 17 PIM90.245-L1 15. Environment Operational temperature -10°C to +70°C (14°F to 158°F) Storage temperature -40°C to +85°C (-40°F to 185°F) Output derating 0.1A/°C Between +60°C and +70°C (140°F to 158°F) 0.25A/1000m or 5°C/1000m For altitudes >2000m (6560ft), see Fig. 15-2 The derating is not hardware controlled. The user has to take this into consideration to stay below the derated current limits in order not to overload the unit. Humidity 5 to 95% r.h. According to IEC 60068-2-30 No condensation allowed. Atmospheric pressure 110-54kPa See Fig. 15-2 for details Altitude Up to 5000m (16 400ft) See Fig. 15-2 for details Over-voltage category II Impulse withstand voltage 4kV (according to over-voltage category III) According to IEC 60664-1, for altitudes 500MOhm >500MOhm Output over-voltage protection typ. 30.5Vdc max. 32Vdc In case of an internal defect, a redundant circuit limits the maximum output voltage to 32V. The output shuts down. To attempt a restart, turn the input power off for at least 90s. Class of protection I According to IEC 61140 Degree of protection IP20 According to EN/IEC 60529 Over-temperature protection Not Included Input transient protection MOV (Metal Oxide Varistor) For protection values see chapter 14 (EMC). Internal input fuse Included Not user replaceable slow-blow high-braking capacity fuse Touch current (leakage current) typ. typ. typ. max. max. max. At 100Vac, 50Hz, TN-, TT-mains / IT-mains At 120Vac, 60Hz, TN-, TT-mains / IT-mains At 230Vac, 50Hz, TN-, TT-mains / IT-mains At 110Vac, 50Hz, TN-, TT-mains / IT-mains At 132Vac, 60Hz, TN-, TT-mains / IT-mains At 264Vac, 50Hz, TN-, TT-mains / IT-mains 30μA / 60μA 40μA / 90μA 70μA / 140μA 40μA / 70μA 50μA / 110μA 90μA / 180μA 17. Dielectric Strength 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. 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 phase-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. It is recommended that either the (+) pole or the (–) pole shall be connected to the protective earth system. This helps to avoid situations in which a load starts unexpectedly or cannot be switched off when unnoticed earth faults occur. Type test 60s Factory test 5s Field test 5s Field test cut-off current settings A 2500Vac 2500Vac 2000Vac >2mA B 3000Vac 2500Vac 2000Vac >2mA C 1000Vac 500Vac 500Vac >6mA Fig. 17-1: Dielectric strength All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 14 / 17 PIM90.245-L1 18. Approved, Fulfilled or Tested Standards IEC 61010 CB Scheme Certificate IEC 61010-2-201 - Electrical Equipment for Measurement, Control and Laboratory Use - Particular requirements for control equipment IEC 62368 CB Scheme Certificate IEC 62368-1 - Audio/video, information and communication technology equipment - Safety requirements Output safety level: ES1 UL 61010 UL Certificate Listed equipment for category NMTR - UL 61010-2-201 - Electrical equipment for measurement, control and laboratory use - Particular requirements for control equipment Applicable for US and Canada E-File: E198865 NEC Class 2 UL Certificate Limited Power Source Listed in the UL 61010-2-201 approval report, investigated according to UL 1310 IEC 61558-2-16 (Annex BB) Safety Isolating Transformer Test Certificate IEC 61558-2-16 - Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100V Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units ISA-71.04-1985 Manufacturer's Declaration (Online Document) Airborne Contaminants Corrosion Test Severity Level: G3 Harsh H2S: 100ppb NOx: 1250ppb Cl2: 20ppb SO2: 300ppb Test Duration: 3 weeks, which simulates a service life of at least 10 years VDMA 24364 Paint Wetting Impairment Substances Test (or LABS-Test) Tested for Zone 2 and Test Class C1 according to VDMA 24364-C1-L/W for solvents and water-based paints 19. Regulatory Product Compliance EU Declaration of Conformity The CE mark indicates conformance with the European REACH Regulation Manufacturer's Declaration EU Regulation regarding the Registration, Evaluation, Authorization and Restriction of Chemicals EU Regulation 1907/2006 WEEE Regulation Manufacturer's Declaration EU Directive on Waste Electrical and Electronic Equipment Registered in Germany as business to business (B2B) products. EU Directive 2012/19/EU RoHS (China RoHS 2) Manufacturer's Statement Administrative Measures for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products 25 years – EMC directive – Low-voltage directive (LVD) – RoHS directive All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 15 / 17 PIM90.245-L1 20. Physical Dimensions And Weight Width Height Depth 36mm / 1.42'' 90mm / 3.54'' 91mm / 3.58'' The DIN rail height must be added to the unit depth to calculate the total required installation depth. Weight 270g / 0.6lb DIN rail Use 35mm DIN rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm. Housing material High-grade polycarbonate / ABS blend material Installation clearances See chapter 2. Penetration protection Small parts like screws, nuts, etc. with a diameter larger than 4.2mm. Fig. 20-1: Front view Fig. 20-2: Side view All dimensions in mm unless otherwise noted. All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 16 / 17 PIM90.245-L1 21. Application Notes 21.1. CHARGING OF BATTERIES Do not use the power supply to charge batteries. 21.2. SERIES OPERATION Do not connect outputs of devices in a series connection for higher output voltages. 21.3. PARALLEL USE TO INCREASE OUTPUT POWER Do not use parallel devices for higher output currents. 21.4. PARALLEL USE FOR 1+1 REDUNDANCY Do not use this device to build redundant systems. 21.5. TWO PHASE OPERATION The power supply can also be operated 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. 21.6. 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 power supply is placed in the middle of the box, no other heat producing items are inside the box. The temperature sensor inside the box is placed in the middle of the right side of the power supply with a distance of 1cm. The following measurement results can be used as a reference to estimate the temperature rise inside the enclosure. Case A Case B Enclosure size 110x180x165mm Rittal Typ IP66 Box PK 9516 100 plastic 110x180x165mm Rittal Typ IP66 Box PK 9516 100 plastic Input voltage 230Vac 230Vac Load 24V, 3.04A; (=80%) 24V, 3.8A; (=100%) Temperature inside the box Temperature outside the box Temperature rise 30.3°C 21°C 9.3K 31.7°C 21°C 10.7K All parameters are specified at 24V, 3.8A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. Feb. 2022 / Rev. 2.0 DS-PIM90.245-L1-EN www.pulspower.com 17 / 17