Beckhoff PS1111-2403-0002, Documentation

Page 1: ...Documentation EN PS1111 2403 0002 Power supply 24 V DC 3 8 A 1 phase 2020 11 10 Version 1 0...

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Page 3: ...diagram 16 3 8 Front side and operating elements 17 3 9 Terminals and wiring 18 3 10 Lifetime expectancy 19 3 11 MTBF 19 3 12 EMC 20 3 13 Environment 21 3 14 Protective functions and safety features...

Page 4: ...Table of contents PS1111 2403 0002 4 Version 1 0...

Page 5: ...th of 36 mm A DC OK LED monitors the status of the output voltage The power supply unit is designed in protection class II and does not require a protective conductor on the primary side Overview of t...

Page 6: ...are registered trademarks of and licensed by Beckhoff Automation GmbH Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the...

Page 7: ...device is designed for installation in a housing and is intended for general professional use for example in industrial control systems or office communication and measuring equipment Do not use this...

Page 8: ...ed for areas with a degree of pollution 2 in controlled environments No con densation or frost is allowed The device housing offers IP20 protection The housing offers no protection against spilled liq...

Page 9: ...ith tolerances e g AC 230 V 10 The calculated total range then indicates the working range of the device Example DC 12 V refers to a 12 V battery regardless of whether it is fully charged 13 7 Vdc or...

Page 10: ...ty and installation requirements 8 AC input AC100V AC120V AC230V Input current Typ 1 69A 1 45A 0 95A At 24V 3 8A see Fig Input current over output current Power factor Typ 0 6 0 58 0 45 At 24V 3 8A se...

Page 11: ...Technical data mounting wiring PS1111 2403 0002 11 Version 1 0 3 2 DC input Do not operate this power supply with DC input voltage...

Page 12: ...suppression capacitors during the first few microseconds after switching on is not taken into account AC 100V AC 120V AC 230V Input inrush current Typ 14Apeak 18Apeak 40Apeak At 40 C cold start Typ 12...

Page 13: ...pple voltage Max 100mVss Bandwidth 20 Hz to 20 MHz 50 Ohm Output current Nom 3 8A At 24 V and ambient temperature below 60 C Nom 3 2A At 24V and 70 C ambient temperature Nom 2 8A At 28 V and ambient t...

Page 14: ...of input power The hold up time depends on the output load At no load the hold up time can be up to several seconds During this time the green DC OK lamp also lights up AC 100V AC 120V AC 230V Hold up...

Page 15: ...4 3W 3 8W At 24V 1 9A half load Typ 9 5W 7 9W 6 0W At 24V 3 8A full load The average efficiency is based on assumptions for a typical application with the power supply unit operating at 25 of the nom...

Page 16: ...Technical data mounting wiring PS1111 2403 0002 16 Version 1 0 3 7 Functional wiring diagram Fig 9 Functional wiring diagram...

Page 17: ...ription N Mains input N L Mains input L Output terminals push in terminals Designation B Description two identical positive poles positive output two identical negative poles negative output Potentiom...

Page 18: ...e finger safe according to IP20 and are suitable for field or factory wiring Technical data All connections Connection cross section e max 2 5mm f max 2 5mm a max 1 5mm d 2 3mm Connection cross sectio...

Page 19: ...hich is calculated from the statistical failure rate of the components and indicates the reliability of a device It is a statistical representation of the probability of equipment failure and does not...

Page 20: ...y with a load of more than 2 9A if the application is sensitive to a short circuit at the output even with voltage drops during mains interruptions of less than 20ms EMC interference immunity Strong t...

Page 21: ...60664 1 for altitudes up to 5000m Surge voltage strength 4kV according to overvoltage category III Input to PE According to IEC 60664 1 for altitudes up to 2000m Degree of pollution 2 According to IE...

Page 22: ...turn off the input voltage for at least 90 seconds Protection class II According to EN IEC 61140 Protection class IP 20 According to EN IEC 60529 Overtemperature protection Protection against input t...

Page 23: ...the voltage with a slow ramp 2s rising and 2s falling Connect all input terminals and all output poles to each other before performing the tests During the test set the cut off current to the value sh...

Page 24: ...Technical data mounting wiring PS1111 2403 0002 24 Version 1 0 3 16 Declaration of conformity and approvals EU declaration of conformity UL Certificate UL 61010 1 2 201 Applicable for US and Canada...

Page 25: ...l installation depth required DIN rail Use 35 mm DIN rails according to EN 60715 or EN 50022 with a height of 7 5 or 15mm Weight 270g Housing material High quality polycarbonate ABS blend material Ins...

Page 26: ...with a contact hazard protection Avoid application of return voltage e g from a braking motor or battery to the output terminals Restrictions Keep a mounting distance of 15mm left right between two po...

Page 27: ...ter of the housing There are no other heat generating elements in the housing The temperature sensor in the housing is positioned at the center on the right side of the power supply with a distance of...

Page 28: ...Appendix PS1111 2403 0002 28 Version 1 0 5 Appendix 5 1 Documentation issue status Version Comment 1 0 First public issue 0 1 Preliminary documentation for PS1111 2403 0002...

Page 29: ...khoff components there Beckhoff Support Support offers you comprehensive technical assistance helping you not only with the application of individual Beckhoff products but also with other wide ranging...

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Page 31: ...Beckhoff Automation GmbH Co KG H lshorstweg 20 33415 Verl Germany Phone 49 5246 9630 info beckhoff com www beckhoff com More Information www beckhoff com ps1111 2403 0002...