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Power Supply PS1000-A6-24.20.R

DC-OK Relay Contact

10

DC-OK Relay Contact

This feature monitors the output voltage of the power supply in front of the decoupling device

(see also chapter 14.)

Figure 10.1 DC-OK relay contact behavior

Contact closes

As soon as the output voltage reaches typ. 22Vdc.

Contact opens

As soon as the output voltage dips below 22Vdc.

Short dips will be extended to a signal length of 100ms. Dips shorter than 1ms will

be ignored.

Switching hysteresis 1V

Contact ratings

Maximal 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, resistive load

Minimal permissible load: 1mA at 5Vdc

Isolation voltage

See dielectric strength table in chapter 21.

100ms

22Vdc

<

1ms

open

open

closed

closed

>

1...4ms

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Содержание PS1000-A6-24.20.R

Страница 1: ...ISO9001 PS1000 A6 24 20 R Power Supply Technical Information...

Страница 2: ...ion as well as the supplementary clause Expanded reservation of proprietorship Worldwide Pepperl Fuchs Group Lilienthalstr 200 68307 Mannheim Germany Phone 49 621 776 0 E mail info de pepperl fuchs co...

Страница 3: ...0 DC OK Relay Contact 18 11 Efficiency and Power Losses 19 12 Lifetime Expectancy 21 13 MTBF 22 14 Functional Diagram 23 15 Terminals and Wiring 24 16 Replacing Units while the System is Running 25 17...

Страница 4: ...Power Supply PS1000 A6 24 20 R Contents 4 2021 11...

Страница 5: ...y 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...

Страница 6: ...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 implem...

Страница 7: ...Power Supply PS1000 A6 24 20 R Terminology and Abbreviations 2021 11 7 Figure 2 2 1 1 Redundancy PS1000 A6 24 20 R PS1000 A6 24 20 R...

Страница 8: ...ces with 24 V DC and 20 A The device includes a decoupling MOSFET for building 1 1 or n 1 redundant power supply systems To achieve current sharing between power supplies connected in parallel the dev...

Страница 9: ...eratures up to 70 C Ensure that all strands of a stranded wire enter the terminal connection Check also local codes and local requirements In some countries local regulations might apply Warning Risk...

Страница 10: ...operation immediately turn power off and send the device to the factory for inspection The device is designed tested and approved for branch circuits up to up to 30A UL or 32A IEC without additional p...

Страница 11: ...eady state value see Figure 5 1 Shut down voltage typ 72Vac Steady state value see Figure 5 1 External input protection See recommendations in chapter 4 AC 100V AC 120V AC 230V Input current typ 5 17A...

Страница 12: ...2021 11 12 Power Supply PS1000 A6 24 20 R AC Input Figure 5 3 Input current vs output current Figure 5 4 Power factor vs output current...

Страница 13: ...t recommended and can cause a malfunction or damage the unit 2 Connect pole to L and pole to N 3 Connect the PE terminal to an earth wire or to the machine ground DC input Nom DC 110 150V 20 DC input...

Страница 14: ...age The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch on Figure 7 1 Typical turn on behavior at nominal load and 25 C ambient AC 100V AC 120V A...

Страница 15: ...Overload protection Included Electronically protected against overload no load and short circuits In case of a protection event audible noise may occur Overload behavior Continuous current For output...

Страница 16: ...ort circuit on output Hiccup mode typ Figure 8 3 Dynamic overcurrent capability typ Output Voltage 0 0 25 4 8 12 28V 16 20 24 40A 15 5 10 20 30 35 Output C urrent A continuouscurrent B intermitted cur...

Страница 17: ...9 1 Hold up time vs input voltage Figure 9 2 Shut down behavior definitions AC 100V AC 120V AC 230V Hold up Time Typ 65ms 65ms 65ms At 10A see Figure 9 1 Min 54ms 54ms 54ms At 10A see Figure 9 1 Typ 3...

Страница 18: ...loses As soon as the output voltage reaches typ 22Vdc Contact opens As soon as the output voltage dips below 22Vdc Short dips will be extended to a signal length of 100ms Dips shorter than 1ms will be...

Страница 19: ...At 10A Typ 35 0W 31 7W 24 2W At 20A Typ 42 7W 38 7W 29 7W At 24A Power Boost 1 The average efficiency is an assumption for a typical application where the power supply is loaded with 25 of the nominal...

Страница 20: ...d Power Losses Figure 11 3 Efficiency vs input voltage at 20A typ Figure 11 4 Losses vs input voltage at 20A typ E fficiency 120 180 230 264Vac 90 91 92 93 Input Voltage 94 95 96 100 P ower Losses 120...

Страница 21: ...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 the...

Страница 22: ...y 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 unit...

Страница 23: ...agram Output Over Voltage P rotection P F C C onverter P ower C onverter Output F ilter Output P ower Manager Temper ature S hut down Input F us e Input F ilter Input R ectifier ActiveInrus h Limiter...

Страница 24: ...rules are allowed and recommended Input Output DC OK Signal Type Plug connector with screw termination Plug connector with screw termination Plug connector with screw termination Solid wire Max 4mm2 M...

Страница 25: ...cuit breaker 1a 2 Remove plug 2a 3 Remove plug 3a The plug prevents the cables from shorting 4 Change power supply 5 Put the plug 3a back in 6 Put the plug 2a back in 7 Turn on the circuit breaker 1a...

Страница 26: ...Output Voltage Potentiometer see chapter 26 2 3 DC OK LED green On when the output voltage is above 22V 4 DC OK Relay Contact The DC OK relay contact is synchronized with the DC OK LED See chapter 10...

Страница 27: ...84Vac 50 of 120Vac 60Vac 1000ms 500ms 200ms Criterion A Criterion A Criterion A Powerful transients VDE 0160 Over entire load range 750V 0 3ms Criterion A Criterion A The device shows normal operation...

Страница 28: ...2021 11 28 Power Supply PS1000 A6 24 20 R EMC Switching Frequencies PFC converter 100kHz Fixed frequency Main converter 80kHz to 140kHz Output load dependent Auxiliary converter 60kHz Fixed frequency...

Страница 29: ...000ft See Figure 19 2 for details Over voltage category III According to IEC 60664 1 for altitudes 2000m II According to IEC 60664 1 for altitudes between 2000 and 6000m and atmospheric pressures from...

Страница 30: ...R Environment Figure 19 2 Output current vs altitude 2000m 4000m 6000m 4A 8A 12A 16A 20A 24A Altitude Allowed Output C urrent B C A Tamb 60 C B Tamb 50 C C Tamb 45 C D Short term A D AP 80kP a 62kP a...

Страница 31: ...of protection IP20 According to EN IEC 60529 Over temperature protection Included Output shut down with automatic restart Temperature sensors are installed on critical components inside the unit and t...

Страница 32: ...ble below It is recommend that either the pole the pole or any other part of the output circuit shall be connected to the earth ground system This helps to avoid situations in which a load starts unex...

Страница 33: ...t for Measurement Control and Laboratory Use Particular requirements for control equipment Applicable for US and Canada E Files E350173 E223176 EN 60079 0 2012 A11 2013 EN 60079 7 2015 A1 2018 EN 6007...

Страница 34: ...ction of the use of certain hazardous substances in electrical and electronic equipment REACH Directive Directive 1907 2006 EU of the European Parliament and the Council of June 1st 2007 regarding the...

Страница 35: ...hout plug connector The DIN mounting rail height must be added to the unit depth to calculate the total required installation depth Weight 850g 1 87lb DIN mounting rail Use 35mm DIN mounting rails acc...

Страница 36: ...ak 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 sho...

Страница 37: ...x the nominal current Note The DC OK relay triggers when the voltage dips below 22Vdc for longer than 1ms Peak current voltage dips Typically from 24V to 16 at 40A for 50ms resistive load Typically fr...

Страница 38: ...be changed when absolutely necessary e g for battery charging as described in the next chapter Lower end of the specified adjustment range Output voltage nom 24 0V Due to the soft output voltage regul...

Страница 39: ...ed Charging Batteries 1 Set output voltage measured at disconnected battery very precisely to the end of charge voltage see table below Use the potentiometer which is hidden behind the flap on the fro...

Страница 40: ...f PLC s This requires devices 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...

Страница 41: ...paralleled to increase the output power For redundancy applications one extra device is always needed for sufficient output current in case one unit fails The unit is permanently set to Parallel use...

Страница 42: ...t temperature for two paralleled units Figure 25 9 Output current vs ambient temperature for three paralleled units Allowed output current for two paralleled units 0 30 40 50 60 70 C 8A 16A 24A 32A 40...

Страница 43: ...built in DC OK relay contacts on each power supply Figure 25 10 Wiring diagram 1 1 Redundancy for 20A output current Figure 25 11 Wiring diagram N 1 Redundancy for 40A output current 24V 20A Load L N...

Страница 44: ...nsor inside the box is placed in the middle of the right side of the power supply with a distance of 2cm The following measurement results can be used as a reference to estimate the temperature rise i...

Страница 45: ...tion D horizontal cw Figure 25 17 Mounting orientation E horizontal ccw Output C urrent 0 10 20 30 40 60 C 6 12 18 24A 50 A1 Ambient Temperature Output C urrent 0 10 20 30 40 60 C 6 12 18 24A 50 Ambie...

Страница 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 7793...

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