Puls MiniLine-2 ML60.241 Manual Download Page 2

 

 

ML60.241

 

 

MiniLine-2 

 

24V,

 

2.5A,

 

S

INGLE 

P

HASE 

I

NPUT

 

 

 

I

NDEX

 

 

 Page 

Page

1.

 

Intended Use .......................................................3

 

2.

 

Installation Requirements...................................3

 

3.

 

AC-Input...............................................................4

 

4.

 

Input Inrush Current ...........................................5

 

5.

 

Output .................................................................6

 

6.

 

Hold-up Time.......................................................7

 

7.

 

DC-Input...............................................................7

 

8.

 

Efficiency and Power Losses................................8

 

9.

 

Functional Diagram.............................................9

 

10.

 

Front Side and User Elements.............................9

 

11.

 

Terminals and Wiring........................................10

 

12.

 

Lifetime Expectancy and MTBF.........................10

 

13.

 

EMC....................................................................11

 

14.

 

Environment ......................................................12

 

15.

 

Protection Features ...........................................13

 

16.

 

Safety Features ..................................................13

 

17.

 

Dielectric Strength ............................................14

 

18.

 

Approvals...........................................................15

 

19.

 

RoHS, REACH and Other Fulfilled Standards ...15

 

20.

 

Physical Dimensions and Weight......................16

 

21.

 

Accessory........................................................... 17

 

21.1.

 

ZM3.WALL – Wall Mount Bracket............17

 

21.2.

 

MLY10.241 - Redundancy Module...........17

 

21.3.

 

UF20.241 - Buffer Module........................17

 

22.

 

Application Notes............................................. 18

 

22.1.

 

Peak Current Capability ...........................18

 

22.2.

 

Back-feeding Loads ..................................18

 

22.3.

 

Charging of Batteries ...............................19

 

22.4.

 

External Input Protection.........................19

 

22.5.

 

Parallel Use to Increase Output Power....19

 

22.6.

 

Parallel Use for Redundancy ....................20

 

22.7.

 

Daisy Chaining of Outputs .......................20

 

22.8.

 

Inductive and Capacitive Loads................20

 

22.9.

 

Series Operation .......................................21

 

22.10.

 

Operation on Two Phases ........................21

 

22.11.

 

Use Without PE on the Input ...................21

 

22.12.

 

Use in a Tightly Sealed Enclosure ............22

 

22.13.

 

Mounting Orientations ............................23

 

 

 

 

The information presented in this document is believed to be accurate and reliable and may change without notice. 

The housing is patent by PULS (US patent No US D442,923S). 

No part of this document may be reproduced or utilized in any form without permission in writing from the publisher. 

 

 

 

T

ERMINOLOGY AND 

A

BREVIATIONS

 

PE and 

 symbol

 

PE is the abbreviation for 

P

rotective 

E

arth 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”. 

T.B.D.

 

To be defined, value or description will follow later. 

AC 230V 

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) 

230Vac 

A figure with the unit (Vac) at the end is a momentary figure without any additional 
tolerances included.  

50Hz vs. 60Hz

 

As long as not otherwise stated, AC 100V and AC 230V parameters are valid at 50Hz and AC 
120V parameters are valid at 60Hz mains frequency. 

may

 

A key 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 implementation. 

 

Nov. 2015 / Rev. 1.4  DS-ML60.241-EN 
All parameters are specified at 24V, 2.5A, 230Vac 50Hz input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 

www.pulspower.com   Phone +49 89 9278 0    Germany 

2/23

Summary of Contents for MiniLine-2 ML60.241

Page 1: ...diode module MLY10 241 allows building of redundant systems or to protect against back feeding voltages SHORT FORM DATA Output voltage DC 24V Adjustment range 24 28V Output current 2 5A at 24V 2 1A a...

Page 2: ...e and reliable and may change without notice The housing is patent by PULS US patent No US D442 923S No part of this document may be reproduced or utilized in any form without permission in writing fr...

Page 3: ...other power supply WARNING Risk of electrical shock fire personal injury or death Do not use the power supply without proper grounding Protective Earth Use the terminal on the input block for earth co...

Page 4: ...he power factor is the ratio of the true or real power to the apparent power in an AC circuit The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform At...

Page 5: ...t cold start typ 14Apeak 16Apeak 32Apeak 40 C ambient cold start Inrush energy typ 0 15A2 s 0 2A2 s 1 0A2 s 40 C ambient cold start Fig 4 1 Input inrush current typical behavior Fig 4 2 Input inrush c...

Page 6: ...tput voltage vs output current typ Output Voltage 0 0 4 8 12 28V 16 20 24 3 2 1 5 6A 4 Adjustment Range Output Current a 100Vac b 120Vac c 230Vac b c a Peak current capability up to several millisecon...

Page 7: ...ect the pole to L and the pole to N Connect the PE terminal to an earth wire or to the machine ground DC input nom DC 110 300V 20 25 DC input range min 88 375Vdc continuous operation reduce output pow...

Page 8: ...2 0 Output Current 1 0 84 88 a 230Vac b 120Vac c 100Vac b c a Power Losses 0 1 4 8 0 9W 0 5 1 5 2 0 Output Current 2 5A 1 0 2 6 b c a 3 7 a 230Vac b 120Vac c 100Vac 5 Fig 8 3 Efficiency vs input volta...

Page 9: ...tive and positive pole Both poles are equal Positive output Negative return output B Input Terminals Screw terminals L Phase Line input N Neutral conductor input PE Protective Earth input C DC on LED...

Page 10: ...61709 1 391 000h 1 667 000h 1 916 000h at 24V 2 5A and 40 C 2 541 000h 2 964 000h 3 345 000h at 24V 2 5A and 25 C MTBF MIL HDBK 217F 1 038 000h 1 112 000h 1 060 000h at 24V 2 5A 40 C Ground Benign GB...

Page 11: ...ower supply shows normal operation behavior within the defined limits B The power supply operates continuously during and after the test During the test minor temporary impairments may occur which wil...

Page 12: ...oltage category III IEC 62103 EN 50178 altitudes up to 2000m II altitudes from 2000m to 6000m Degree of pollution 2 IEC 62103 EN 50178 not conductive LABS compatibility The unit does not release any s...

Page 13: ...eable In case of a protection event audible noise may occur 16 SAFETY FEATURES Input output separation SELV IEC EN 60950 1 PELV IEC EN 60204 1 EN 50178 IEC 62103 IEC 60364 4 41 Class of protection I P...

Page 14: ...B C Type test 60s 2500Vac 4000Vac 2000Vac Factory test 5s 2500Vac 2500Vac 500Vac Field test 5s 2000Vac 2000Vac 500Vac Cut off current setting 4mA 4mA 1mA at 500V 4mA at 2000V A C N L Input Earth PE Ou...

Page 15: ...on Class I Div 2 T4 Groups A B C D systems U S A ANSI ISA 12 12 01 2007 and Canada C22 2 No 213 M1987 GL Germanischer Lloyd classified Environmental category C EMC1 Marine and offshore applications Ma...

Page 16: ...e DIN rail height must be added to the unit depth 91mm to calculate the total required installation depth Installation Clearances See chapter 2 Fig 20 1 Front view Fig 20 2 Side view Nov 2015 Rev 1 4...

Page 17: ...ailures ODULE 21 3 UF20 241 BUFFER M This buffer unit is a supplementary device for DC 24V power supplies It delivers power to bridge typical mains failures or extends the hold up time after turn off...

Page 18: ...e dips Fig 22 1 Peak loading with 2x the nominal current for 50ms typ Fig 22 2 Peak loading with 5x the nominal current for 5ms typ Output Voltage 18 23 10ms DIV Output Current 24 5V 0A 5A 16V 24 5V O...

Page 19: ...A B or 6A C Characteristic breaker should be used 22 5 PARALLEL USE TO INCREASE OUTPUT POWER Unit A AC DC Unit B AC DC Load ML60 241 power supplies can be paralleled to increase the output power This...

Page 20: ...put Input Output Load IN 2 Voltage Monitor Recommendations for building redundant power systems a Use separate input fuses for each power supply b Use separate mains systems for each power supply when...

Page 21: ...Supply AC DC internal fuse The power supply can also be used on two phases of a three phase system A phase to phase connection is allowed as long as the supplying voltage is below 240V 10 Use a fuse o...

Page 22: ...Enclosure Rittal Type IP66 Box PK 9510 100 plastic 130x130x75mm Input 230Vac Case A Load 24V 2 5A load is placed outside the box Temperature inside the box 40 1 C in the middle of the right side of th...

Page 23: ...ended output current Curve A2 Max allowed output current results in approximately half the lifetime expectancy of A1 Fig 22 7 Mounting Orientation A Standard orientation Power Supply OUTPUT Output Pow...

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