Beckhoff PS1011-2420-0000 Documentation Download Page 15 | Manualshive

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Technical data, mounting, wiring

PS1011-2420-0000

15

Version: 1.0

3.6

DC-OK relay contact

This feature monitors the output voltage at the output terminals of an active power supply.

The contact closes

When the output voltage reaches 22V.

The contact opens

When the output voltage falls below 22V.

Switching hysteresis

0.3 V typ.

Contact load capacity

Maximum 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, ohmic load

Minimum permissible load: 1mA at 5Vdc

Insulation voltage

See the dielectric strength table in the chapter on

Safety features [

Fig. 7: Behavior of the DC-OK relay contact

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Summary of Contents for PS1011-2420-0000

Page 1: ...Documentation EN PS1011 2420 0000 Power supply 24 V DC 20 A 1 phase 2020 10 27 Version 1 0 ...

Page 2: ......

Page 3: ...ctional wiring diagram 17 3 9 Front side and operating elements 18 3 10 Terminals and wiring 19 3 11 Lifetime expectancy 20 3 12 MTBF 20 3 13 EMC 21 3 14 Environment 22 3 15 Protective functions and safety features 23 3 16 Dielectric strength 24 3 17 Declaration of conformity and approvals 25 3 18 Dimensions and weight 26 4 Application notes 27 4 1 Charging batteries 27 4 2 Series connection 27 4 ...

Page 4: ...Table of contents PS1011 2420 0000 4 Version 1 0 ...

Page 5: ... power supply is part of the PS1000 family and has a width of 59 mm A DC OK LED and a potential free relay contact monitor the status of the output voltage Overview of technical data Overview of technical data PS1011 2420 0000 Output voltage DC 24V nominal factory setting 24 1V Adjustment range 24 28V Output current 20 0 17 1A amb below 55 C 12 5 10 7A amb at 70 C Linear load reduction between 55 ...

Page 6: ...r 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 rights of the owners Patent Pending The EtherCAT Technology is covered including but not limited to the following patent applications and patents EP1590927 EP1789857 EP1456722 EP2137893 DE1020151057...

Page 7: ...with 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 discharged 10 Vdc 230 Vac A value followed by the unit Vac or Vdc is an instantaneous value that does not contain any additional tolerances 50 Hz vs 60 Hz Unless otherwise specified AC 100 V and AC 2...

Page 8: ...s 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 power supply in installations where a malfunction could cause serious injury or danger to human life Exclusion of liability All the components are supplied in particular hardware and software config...

Page 9: ...ers IP20 protection The housing offers no protection against leaking liq uids The device insulation is designed to withstand surge voltages of overvoltage category III accord ing to IEC 60664 1 The device is designed to meet the requirements of protection class I according to IEC 61140 Do not use the device without a proper PE connection protective earth The device is suitable for supply from TN T...

Page 10: ...5 2A 4 3A 2 3A At 24V 20A see Fig Input current over output current Power factor 1 typ 0 99 0 99 0 97 At 24V 20A see Fig Power factor over output current Crest factor 2 typ 1 6 1 7 2 0 At 24V 20A Start up delay typ 420ms 300ms 230ms See Fig Switch on behavior definitions Rise time typ 100ms 100ms 100ms At 24V 20A constant current load 0mF load capacity see Fig Switch on behavior definitions typ 14...

Page 11: ...Technical data mounting wiring PS1011 2420 0000 11 Version 1 0 3 2 DC input Do not operate this power supply with DC input voltage ...

Page 12: ...ppression capacitors is neglected in the first microseconds after power on AC 100V AC 120V AC 230V Input inrush current Max 15Apeak 18Apeak 42Apeak At 40 C cold start typ 13Apeak 13Apeak 25Apeak At 25 C cold start typ 13Apeak 15Apeak 35Apeak At 40 C cold start Inrush energy Max 3A s 3A s 3A s At 40 C cold start Fig 3 Switch on behavior at nominal load typ 120Vac 25 C zoom inrush current surge Fig ...

Page 13: ... ambient temperature below 55 C see Fig Output current over ambient temperature Nom 10 7A At 28V and 70 C ambient temperature see Fig Output voltage over output current typ Overload characteris tics Continuous current Output voltage 13Vdc see Fig Output voltage over output current typ Hiccup mode2 Output voltage 13Vdc see Fig Output voltage over output current typ Overload short circuit current Ma...

Page 14: ...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 time typ 54ms 54ms 54ms At 24V 10A see Fig Hold up time over input voltage Min 44ms 44ms 44ms At 24V 10A see Fig Hold up time over input voltage typ 27ms 27ms 27ms At 24V 20A see Fig Hold up time over input voltage Min 22ms 22ms 22ms At 24V 20A see Fig Hold up time over in...

Page 15: ...e contact closes When the output voltage reaches 22V The contact opens When the output voltage falls below 22V Switching hysteresis 0 3 V typ Contact load capacity Maximum 60Vdc 0 3A 30Vdc 1A 30Vac 0 5A ohmic load Minimum permissible load 1mA at 5Vdc Insulation voltage See the dielectric strength table in the chapter on Safety features 23 Fig 7 Behavior of the DC OK relay contact ...

Page 16: ...8W 13 2W At 24V 10A half load typ 32 8W 29 6W 23 7W At 24V 20A full load The average efficiency is based on assumptions for a typical application with the power supply unit operating at 25 of the nominal load during 25 of the time 50 of the nominal load during 25 of the time 75 of the nominal load during 25 of the time and 100 of the nominal load during the remaining time Fig 8 Efficiency over out...

Page 17: ...Technical data mounting wiring PS1011 2420 0000 17 Version 1 0 3 8 Functional wiring diagram Fig 10 Functional wiring diagram ...

Page 18: ...on B Description two identical positive poles positive output two identical negative poles negative output Potentiometer for the output voltage Designation C Description Potentiometer Factory setting 24 1 V DC OK relay contact push in terminals Designation D Description Terminals 13 14 The DC OK relay contact is not synchronized with the DC OK LED See chapter DC OK relay contact 15 for details DC ...

Page 19: ...utput DC OK signal Connection cross section e max 6mm f max 4mm a max 4mm d 2 8mm e max 6mm f max 4mm a max 4mm d 2 8mm e max 1 5mm f max 1 5mm a max 1 5mm d 1 6mm Connection cross section AWG e AWG 20 10 f AWG 20 10 a AWG 20 10 d 2 8mm e AWG 20 10 f AWG 20 10 a AWG 20 10 d 2 8mm e AWG 24 16 f AWG 24 16 a AWG 24 16 d 1 6 mm Strip length 7mm 0 28inch 7mm 0 28inch 7mm 0 28inch e solid wire f strande...

Page 20: ...e which 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 necessarily represent the service life of a product The MTBF number is a statistical representation of the probability of equipment failure An MTBF number of 1 000 000h for example means that stat...

Page 21: ...rence emission in put lines EN 55011 EN 55015 EN 55022 FCC Part 15 CISPR 11 CISPR 22 Class B Conducted interference emission output lines 2 IEC CISPR 16 1 2 IEC CISPR 16 2 1 Limit values for the DC power connection according to EN 61000 6 3 not met Interference emission EN 55011 EN 55022 Class B Harmonic input current EN 61000 3 2 Met class A limits Voltage fluctuations flicker EN 61000 3 3 Met te...

Page 22: ...on sinusoidal3 2 17 8Hz 1 6mm 17 8 500Hz 2g 2 hours axis According to IEC 60068 2 6 Impacts3 30g 6ms 20g 11ms 3 impacts direction 18 impacts in total According to IEC 60068 2 27 LABS free The device does not release any silicones or other paint wetting impairment substances and is suitable for use in paint shops Corrosive gas Meets the requirements of ISA 71 04 1985 Severity Level G3 IEC 60068 2 6...

Page 23: ...onnection protective earth is required Protection class IP 20 According to EN IEC 60529 Overtemperature protection yes Output shutdown with automatic restart Temperature sensors are installed on critical components inside the device and switch off the device in safety critical situations This can happen for example if the ambient temperature is too high ventilation is obstructed or derating requir...

Page 24: ...uring the test set the cut off current to the value shown in the table below We recommend connecting either the positive or the negative pole to the protective conductor system This avoids situations in which the load starts unexpectedly or cannot be disconnected if an unnoticed earth leakage occurs Fig 13 Dielectric strength B When checking the input to DC OK make sure that the maximum voltage be...

Page 25: ...Technical data mounting wiring PS1011 2420 0000 25 Version 1 0 3 17 Declaration of conformity and approvals EU declaration of conformity UL Certificate UL 61010 1 2 201 Applicable for US and Canada ...

Page 26: ...tal 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 810g Housing material Housing Aluminum alloy Cover Galvanized steel Installation clearances See chapter on Safety instructions and installation requirements 9 Ingress protection Small parts such as screws nuts etc with a diameter of more than 4 5 mm Fig 14 Front side v...

Page 27: ...tion of return voltage e g from a braking motor or battery to the output terminals Keep an mounting distance of 15 mm 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 any orientation other than the standard mounting orientation Remember that leakage current electromagnetic interference input inrush current and...

Page 28: ...y The power supply is positioned at the center 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 1cm The following measurement results can be used as reference for estimating the temperature rise inside the housing Case A Case B Housing size 180x180x165...

Page 29: ...Appendix PS1011 2420 0000 29 Version 1 0 5 Appendix 5 1 Documentation issue status Version Comment 1 0 First public issue 0 2 Corrections and addenda 0 1 Preliminary documentation for PS1011 2420 0000 ...

Page 30: ...ckhoff 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 services support design programming and commissioning of complex automation systems and extensive training program for Beckhoff system components Hotline 49 5246 963 157 Fax 49 5246 963 9157 e mail ...

Page 31: ......

Page 32: ...Beckhoff Automation GmbH Co KG Hülshorstweg 20 33415 Verl Germany Phone 49 5246 9630 info beckhoff com www beckhoff com More Information www beckhoff com ps1011 2420 0000 ...

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