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Summary of Contents for Pepperl+Fuchs PS1000-A6-24.20
- Page 1 PS1000-A6-24.20 Power Supply Technical Information ISO9001...
- Page 2 Phone: +49 621 776 - 0 E-mail: info@de.pepperl-fuchs.com North American Headquarters Pepperl+Fuchs Inc. 1600 Enterprise Parkway Twinsburg, Ohio 44087 Phone: +1 330 425-3555 E-mail: sales@us.pepperl-fuchs.com Asia Headquarters Pepperl+Fuchs Pte. Ltd. P+F Building 18 Ayer Rajah Crescent Singapore 139942 Phone: +65 6779-9091 E-mail: sales@sg.pepperl-fuchs.com https://www.pepperl-fuchs.com...
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Page 3: Table Of Contents
Power Supply PS1000-A6-24.20 Contents Introduction ............5 Terminology and Abbreviations. - Page 4 Power Supply PS1000-A6-24.20 Contents...
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Page 5: Introduction
Power Supply PS1000-A6-24.20 Introduction Introduction 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. -
Page 6: Terminology And Abbreviations
Power Supply PS1000-A6-24.20 Terminology and Abbreviations Terminology and Abbreviations 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. -
Page 7: Intended Use
Power Supply PS1000-A6-24.20 Intended Use 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. -
Page 8: Installation Instructions
Power Supply PS1000-A6-24.20 Installation Instructions Installation Instructions Warning! Risk of electrical shock, fire, personal injury or death. • Turn power off before working on the device. Protect against inadvertent re-powering. • Do not modify or repair the device. • Do not open the unit as high voltages are present inside. - Page 9 Power Supply PS1000-A6-24.20 Installation Instructions The input can also be powered from a battery or a similar DC source. The continuous voltage between the supply voltage and the PE/ground potential must not exceed 375Vdc. A disconnecting means shall be provided for the input of the device.
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Page 10: Ac Input
Power Supply PS1000-A6-24.20 AC Input AC Input The device is suitable to be supplied from TN-, TT- or IT-mains networks with AC voltage. For suitable DC supply voltages see chapter 6. AC input nom. AC 100- Continuous operation AC input range... - Page 11 Power Supply PS1000-A6-24.20 AC Input Figure 5.2 Turn-on behavior, definitions Figure 5.3 Input current vs. output current at 24V output voltage Figure 5.4 Power factor vs. output current at 24V output voltage...
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Page 12: Dc Input
Power Supply PS1000-A6-24.20 DC Input DC Input DC input Nom. DC 110-150V ±20% DC input range Min. 88-180Vdc Continuous operation DC input current Typ. 4.64A At 110Vdc, at 24V, 20A Allowed Voltage (+) or (-) input Max. 375Vdc Continuous, according to IEC 60664-1... -
Page 13: Input Inrush Current
Power Supply PS1000-A6-24.20 Input Inrush Current Input Inrush Current An active inrush limitation circuit limits the input inrush current after turn-on of the input voltage. The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on. -
Page 14: Output
Power Supply PS1000-A6-24.20 Output Output The output provides a SELV/PELV/EST1 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 >1F are connected to the output, the unit might charge the capacitor... - Page 15 Power Supply PS1000-A6-24.20 Output This current is also available for temperatures up to +70°C with a duty cycle of 10% and/or not longer than 1 minute every 10 minutes. At heavy overloads (when output voltage falls below 13V), the power supply delivers continuous output current for 2s.
- Page 16 Power Supply PS1000-A6-24.20 Output Figure 8.4 Output voltage in Parallel Use mode, typ.
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Page 17: Hold-Up Time
Power Supply PS1000-A6-24.20 Hold-Up Time Hold-Up Time 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. -
Page 18: Dc-Ok Relay Contact
Power Supply PS1000-A6-24.20 DC-OK Relay Contact DC-OK Relay Contact This feature monitors the output voltage on the output terminals of a running power supply. Contact closes As soon as the output voltage reaches typ. 90% of the adjusted output voltage level. -
Page 19: Efficiency And Power Losses
Power Supply PS1000-A6-24.20 Efficiency and Power Losses Efficiency and Power Losses AC 100V AC 120V AC 230V Efficiency Typ. 93.6% 94.2% 95.6% At 24V, 20A Typ. 93.5% 94.1% 95.5% At 24V, 24A (Power Boost) Average efficiency Typ. 93.2% 93.8% 25% at 5A, 25% at 10A, 25% at 15A. - Page 20 Power Supply PS1000-A6-24.20 Efficiency and Power Losses Figure 11.3 Efficiency vs. input voltage at 24V, 20A, typ. Figure 11.4 Losses vs. input voltage at 24V, 20A, typ.
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Page 21: Lifetime Expectancy
Power Supply PS1000-A6-24.20 Lifetime Expectancy 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. -
Page 22: Mtbf
Power Supply PS1000-A6-24.20 MTBF 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. -
Page 23: Terminals And Wiring
Power Supply PS1000-A6-24.20 Terminals and Wiring Terminals and Wiring The terminals are IP20 finger safe constructed and suitable for field- and factory wiring. Input Output DC-OK-Signal Type Screw terminals Screw terminals Push-in terminals Solid wire Max. 6mm Max. 6mm Max. 1.5mm Stranded wire Max. -
Page 24: Functional Diagram
Power Supply PS1000-A6-24.20 Functional Diagram Functional Diagram Figure 15.1 Functional diagram... -
Page 25: Front Side And User Elements
Power Supply PS1000-A6-24.20 Front Side and User Elements Front Side and User Elements Output Terminals Screw terminals, two identical (+) poles and three identical (-) poles (+) Positive output (–) Negative (return) output OUTPUT DC 24V 20A Output Voltage Potentiometer 24 - 28V Open the flap to adjust the output voltage. -
Page 26: Emc
Power Supply PS1000-A6-24.20 The EMC behavior of the device is designed for applications in industrial environment as well as in residential, commercial and light industry environments. The output is allowed to be grounded or floating. 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. -
Page 27: Environment
Power Supply PS1000-A6-24.20 Environment Environment Operational temperature -25°C to +70°C (-13°F to 158°F) Storage temperature -40°C to +85°C (-40°F to 185°F) For storage and transportation Output derating 6.4W/°C Between +45°C and +60°C (113°F to 140°F) 12W/°C Between +60°C and +70°C (140°F to 158°F) 1.33A/1000m or 5°C/1000m... - Page 28 Power Supply PS1000-A6-24.20 Environment Figure 18.2 Output current vs. altitude...
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Page 29: Protection Features
Power Supply PS1000-A6-24.20 Protection Features Protection Features Output over-voltage protection Typ. 30.5Vdc In case of an internal defect, a redundant circuit Max. 32Vdc limits the maximum output voltage. The output shuts down and automatically attempts to restart. Degree of protection... -
Page 30: Safety Features
Power Supply PS1000-A6-24.20 Safety Features Safety Features Class of protection PE (Protective Earth) connection required According to IEC 61140 Isolation resistance >500MOhm At delivered condition between input and output, measured with 500Vdc >500MOhm At delivered condition between input and PE, measured with 500Vdc >500MOhm... -
Page 31: Dielectric Strength
Power Supply PS1000-A6-24.20 Dielectric Strength 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). -
Page 32: Approvals And Fulfilled Standards
Power Supply PS1000-A6-24.20 Approvals and Fulfilled Standards Approvals and Fulfilled Standards 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... -
Page 33: Regulatory Compliance
Power Supply PS1000-A6-24.20 Regulatory Compliance Regulatory Compliance EU Declaration of The CE mark indicates conformance with the European Conformity • ATEX directive • EMC directive • Low-voltage directive (LVD) • RoHS directive WEEE Directive Manufacturer's Statement EU-Regulation on Waste Electrical and Electronic Equipment Registered in Germany as business to business (B2B) products. -
Page 34: Physical Dimensions And Weight
Power Supply PS1000-A6-24.20 Physical Dimensions and Weight Physical Dimensions and Weight Width 48mm, 1.89 inch Height 124mm, 4.88 inch Depth 127mm, 5 inch The DIN mounting rail height must be added to the unit depth to calculate the total required installation depth. -
Page 35: Accessories
Power Supply PS1000-A6-24.20 Accessories Accessories PS1000-D2-24.40.RM – Redundancy Module The device is a dual redundancy module, which can be used to build 1+1 or N+1 redundant systems. The device is equipped with two 20A nominal input channels, which are individually decoupled by utilizing MOSFET technology. -
Page 36: Application Notes
Power Supply PS1000-A6-24.20 Application Notes Application Notes 26.1 Peak Current Capability The device 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 37 Power Supply PS1000-A6-24.20 Application Notes Figure 26.3 60A peak current for 12ms , typ. (3x the nominal current) Note The DC-OK relay triggers when the voltage dips more than 10% for longer than 1ms. Peak current voltage dips Typically from 24V to 16 at 40A for 50ms, resistive load...
- Page 38 Power Supply PS1000-A6-24.20 Application Notes 26.2 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.
- Page 39 Power Supply PS1000-A6-24.20 Application Notes 26.3 Series Operation Devices 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.
- Page 40 Power Supply PS1000-A6-24.20 Application Notes 26.4 Parallel Use to Increase Output Power Devices can be paralleled to increase the output power. The output voltage of all power supplies shall be adjusted to the same value (±100mV) in Single Use mode with the same load conditions on all units, or the units can be left with the factory settings.
- Page 41 Power Supply PS1000-A6-24.20 Application Notes 26.5 Parallel Use for Redundancy 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. The simplest way is to put two devices in parallel. This is called a 1+1 redundancy.
- Page 42 Power Supply PS1000-A6-24.20 Application Notes Wiring examples: Figure 26.7 1+1 redundant configuration for 20A load current with a dual redundancy module Alternatively, the PS1000-D2-24.40.RM redundancy module can be used but has the input and output terminals reversed. Figure 26.8 N+1 redundant configuration for 60A load current with multiple power supplies and redundancy modules Alternatively, the PS1000-D2-24.40.RM redundancy module can be used but has the input...
- Page 43 Power Supply PS1000-A6-24.20 Application Notes 26.6 Charging of Batteries 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. Charging Batteries Set the device into Parallel Use mode and adjust the output voltage, measured at no load and at the battery end of the cable, very precisely to the end-of-charge voltage, see table below.
- Page 44 Power Supply PS1000-A6-24.20 Application Notes 26.8 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.
- Page 45 Power Supply PS1000-A6-24.20 Application Notes Figure 26.12 Mounting orientation C (table-top mounting) Figure 26.13 Mounting orientation D (horizontal cw) Figure 26.14 Mounting orientation E (horizontal ccw)
- Page 46 Pepperl+Fuchs Quality Download our latest policy here: www.pepperl-fuchs.com/quality www.pepperl-fuchs.com © Pepperl+Fuchs · Subject to modifications Printed in Germany DOCT-7555...
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