Puls MiniLine ML15.121 Manual

Miniline 12v, 1.3a, single phase input

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Instruction manual (4 pages)

Table Of Contents

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MiniLine

1. G

ENERAL

ESCRIPTION

A compact size, light weight, simple mounting onto

the DIN-rail and the utilization of only quality

components are what makes the MiniLine power

supplies so easy to use and install within seconds.

A rugged electrical and mechanical design as well as

a high immunity against electrical disturbances on

the mains provides reliable output power. This offers

superior

protection

for

connected to the public mains network or is exposed

to a critical industrial environment.

The MiniLine series offers output voltages from 5 to

56Vdc and a power rating from 15W to 100W.

The

supplementary

MiniLine

module MLY02.100 allows building of redundant

systems or to protect against back-feed voltages.

ML15

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Summary of Contents for Puls MiniLine ML15.121

Page 1: General Description
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT OWER UPPLY ■ 100-240V Wide Range Input ■ NEC Class 2 Compliant ■ Adjustable Output Voltage ■ Efficiency up to 83.6% ■ Compact Design, Width only 22.5mm ■ Full Output Power Between -10°C and +60°C ■...
Page 2: Table Of Contents
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.
Page 3: Ac-Input
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 5. AC-I NPUT AC input nom. AC 100-240V Wide-range input, TN-, TT-, IT-Mains, see Fig. 5-1 AC input range 85-264Vac Continuous operation 264-300Vac < 0.5s Input frequency nom. 50 – 60Hz ±6% Turn-on voltage typ.
Page 4: Input Inrush Current Surge
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 6. I NPUT NRUSH URRENT URGE A NTC limits the input inrush current after turn-on of the input voltage. The inrush current is input voltage and ambient temperature dependent. AC 100V AC 120V AC 230V Inrush current max.
Page 5: Dc-Input
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 8. DC-I NPUT DC input nom. DC 110-290V -25%/+30% DC input range min. 85-375Vdc Continuous operation DC input current typ. 0.16A / 0.057A 110Vdc / 300Vdc, at a load of 12V and 1.3A Turn-on voltage typ.
Page 6: Output
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 9. O UTPUT Output voltage nom. Adjustment range min. 12-15V Guaranteed max. At clockwise end position of potentiometer Factory setting 12.0V ±0.2%, at full load, cold unit Line regulation max. 10mV 85 to 264Vac Load regulation max.
Page 7: Efficiency And Power Losses
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 10. E FFICIENCY AND OWER OSSES AC 100V AC 120V AC 230V Efficiency typ. 82.4% 83.6% 1.3A, 12V (full load) Power losses typ. 0.5W 0.5W 0.8W At no load typ. 1.55W 1.55W 1.75W 0.65A, 12V (half load) typ.
Page 8: Functional Diagram
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 11. F UNCTIONAL IAGRAM Fig. 11-1 Functional diagram Input Rectifier Input Fuse Power Output & & Converter Filter Inrush Input Filter Limiter Output Output Over- Voltage Voltage Protection Regulator 12. R ELIABILITY These units are extremely reliable and use only the highest quality materials.
Page 9: Front Side And User Elements
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 13. F RONT IDE AND LEMENTS Fig. 13-1 Front side A Output Terminals Screw terminals Dual terminals for the negative pole allows an easy earthing of the output voltage Positive output Negative (return) output B Input Terminals Screw terminals Neutral input...
Page 10: 15. Emc
Criterion A 70% of 200Vac 140Vac, 500ms Criterion A Voltage interruptions EN 61000-4-11 0Vac, 5000ms Criterion C Input voltage swells PULS internal standard 300Vac, 500ms Criterion A Powerful transients VDE 0160 Over entire load 750V, 1.3ms Criterion A range Criterions: A: Power supply shows normal operation behavior within the defined limits.
Page 11: Environment
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 16. E NVIRONMENT Operational temperature -10°C to +70°C (14°F to 158°F) Reduce output power acc. to Fig. 16-1 Output de-rating 0.4W/°C 60-70°C (140°F to 158°F), see Fig. 16-1 Storage temperature -40 to +85°C (-40°F to 185°F) Storage and transportation Humidity 5 to 95% r.H.
Page 12: Safety
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 18. S AFETY Input / output separation SELV IEC/EN 60950-1 PELV EN 60204-1, EN 50178, IEC 60364-4-41, IEC 62103 double or reinforced insulation Class of protection Isolation resistance > 5MOhm Input to output, 500Vdc Touch current (leakage current) 100Vac, 50Hz, TN mains typ.
Page 13: Approvals
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 20. A PPROVALS IECEE IEC 60950-1 CB Scheme, Information Technology Equipment CB SCHEME UL 508 18WM LISTED E198865 LISTED Industrial Control Equipment IND. CONT. EQ. UL 60950-1 RECOGNIZED E137006 recognized for the use in U.S.A. (UL 60950-1) and Canada (C22.2 No.
Page 14: Physical Dimensions And Weight
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 23. P HYSICAL IMENSIONS AND EIGHT Weight 175g / 0.39lb DIN-Rail Use 35mm DIN-rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm. The DIN-rail height must be added to the depth (91mm) to calculate the total required installation depth. Electronic files with mechanical data can be downloaded at www.pulspower.com Fig.
Page 15: Application Notes
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 25. A PPLICATION OTES 25.1. P URRENT APABILITY Solenoids, contactors and pneumatic modules often have a steady state (sealed) coil and a pick-up coil. The inrush current demand of the pick-up coil is several times higher than the steady state current and usually exceeds the nominal output current.
Page 16: Series Operation
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 25.4. S ERIES PERATION The power supply can be put in series to increase the output voltage. Instructions for use in series: Fig. 25-3 Schematic for series operation It is possible to connect as many units in series as needed, Unit A providing the sum of the output voltage does not exceed 150Vdc.
Page 17: Parallel Use For Redundancy
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 25.6. P ARALLEL SE FOR EDUNDANCY Power supplies can be paralleled for redundancy to gain a higher system reliability. Redundant systems require a certain amount of extra power to support the load in case one power supply unit fails. The simplest way is to put two MiniLine power supplies in parallel.
Page 18: Functional Earth Terminal
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 25.9. F UNCTIONAL ARTH ERMINAL From a safety standpoint, the unit is designed according to the requirements for Protection Class 2 which does not require an earth connection. However, connecting the Functional Earth terminal can be beneficial to gain a high EMI immunity.
Page 19: Use In A Tightly Sealed Enclosure
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 25.11. U SE IN A IGHTLY EALED NCLOSURE When the power supply is installed in a tightly sealed enclosure, the temperature inside the enclosure will be higher than the outside. The inside temperature defines the ambient temperature for the power supply. Results from such an installation: Power supply is placed in the middle of the box, no other heat producing equipment inside the box Enclosure:...
Page 20: Mounting Orientations
ML15.121 MiniLine 12V, 1.3A, S INGLE HASE NPUT 25.12. M OUNTING RIENTATIONS Mounting orientations other than input terminals on the bottom and output on the top requires a reduction in continuous output power or a limitation in the maximum allowed ambient temperature. The amount of reduction influences the lifetime expectancy of the power supply.