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MLY-Series
MiniLine
G
D
ENERAL
ESCRIPTION
The MLY02.100 is a simple is a redundancy module,
which can be used to build 1+1 and N+1 redundant
systems. It is equipped with two input channels, which
can be connected to power supplies with up to 5A
output current and one output, which can carry
nominal currents up to 10A. The module is suitable for
power supplies with constant current overload behavior
as well as any kind of "Hiccup" overload behavior.
Unique quick-connect spring-clamp terminals allow a
safe and fast installation and a large international
approval package for a variety of applications makes
this unit suitable for nearly every situation.
O
N
RDER
UMBERS
Redundancy
MLY02.100
Module
Accessory
--
Apr. 2014 / Rev. 1.3 DS-MLY02.100-EN
All parameters are specified at 24V, 10A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted
DC12-48V (120V), 10A, D
12-48V (120V)
Standard unit
UAL
R
M
EDUNDANCY
ODULE
Cost Effective Solution to Build Redundant Systems
Dual Input with Single Output
Two Diodes (Common Cathode)
DC12-48V (120Vdc) ±25% Wide-range Input
Full Power Between -40°C and +60°C
Compact Design, Width only 45mm
Quick-connect Spring-clamp Terminals
Easy Wiring:
Distribution Terminal for Negative Pole Included
3 Year Warranty
S
-
D
HORT
FORM
DC 12-48V
Input voltage
DC 12-120V
Input voltage
9-60Vdc
range
9-150Vdc
Input current
2x 0-5A
2x 0-8A
Output current
0-10A
10-16A
<16A
Input to output
typ. 0.8V
voltage drop
typ. 0.9V
typ. 0.9V
Power losses
typ. 0W
typ. 4.0W
typ. 4.5W
typ. 9.0W
Temperature range -40°C to +70°C
Derating
0.25A/°C
Dimensions
45x75x91mm
M
ARKINGS
IND. CONT. EQ.
UL 508
IECEx
ATEX
II 3G Ex nA IIC T4 Gc
MLY02.100
R
M
EDUNDANCY
ODULE
ATA
±25%
w/o restrictions
±25%
with restrictions
w/o restrictions
with restrictions
continuous
for 5 seconds
continuous
for 5 seconds
at cont. overload/
short circuit
input: 2x2.5A
input: 1x5A
input: 2x5A
at no load
input: 2x2.5A
input: 1x5A
input: 2x5A
operational,
+60 to +70°C
WxHxD
UL 60950-1
Class I Div 2
EMC, LVD
Marine
1/16
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Related Manuals for Puls MiniLine MLY-Series
Summary of Contents for Puls MiniLine MLY-Series
- Page 1 MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE EDUNDANCY ODULE Cost Effective Solution to Build Redundant Systems Dual Input with Single Output Two Diodes (Common Cathode) DC12-48V (120Vdc) ±25% Wide-range Input Full Power Between -40°C and +60°C Compact Design, Width only 45mm Quick-connect Spring-clamp Terminals Easy Wiring: Distribution Terminal for Negative Pole Included...
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Page 2: Table Of Contents
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE NDEX Page Page Intended Use ............3 13. Approvals ............12 Installation Requirements........3 14. Physical Dimensions and Weight ..... 13 Input and Output Characteristics .......4 15. Accessories ............13 Power Losses............5 16. Application Notes..........14 Lifetime Expectancy and MTBF......6 16.1. -
Page 3: Intended Use
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 1. I NTENDED This redundancy module is designed for installation in an enclosure and is intended for the general use such as in industrial control, office, communication, and instrumentation equipment. This redundancy module can be used with any type of power supply as long as the maximum ratings are not exceeded. It is suitable for power supplies with constant current overload behavior as well as any kind of “Hiccup”... -
Page 4: Input And Output Characteristics
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 3. I NPUT AND UTPUT HARACTERISTICS Number of inputs Number of outputs ±25% Input voltage nom. DC 12-48V The input circuitry must meet the SELV requirements stipulated by IEC/EN/UL 60950-1. Input voltage range 9–60Vdc ±25% Input voltage with restrictions... -
Page 5: Power Losses
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE Fig. 3-2 Input to output voltage drop when both inputs draw current (typical 1+1 redundant case, when the output voltages of the two units are equal or set into “parallel use” mode) Voltage Drop, typ. -
Page 6: Lifetime Expectancy And Mtbf
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 5. L MTBF IFETIME XPECTANCY AND The redundancy module has two input channels which are completely independent from each other. Each control circuit, auxiliary voltage source, or other circuitry in the module are designed separately for each input. The dual input redundancy module can be considered as two single redundancy modules combined together in one housing. -
Page 7: Terminals And Wiring
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 6. T ERMINALS AND IRING Input and output Type Bi-stable, quick-connect spring clamp terminals. IP20 Finger safe construction. Suitable for field- and factory installation. Solid wire 0.3-4mm Stranded wire 0.3-2.5mm American Wire Gauge 26-12 AWG Max. -
Page 8: Functional Diagram
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 7. F UNCTIONAL IAGRAM Fig. 7-1 Functional diagram Input 1 Output Input 2 8. F RONT IDE AND LEMENTS Fig. 8-1 Front side Output terminals B Input terminals for input 1 C Input terminals for input 2 Apr. -
Page 9: Emc
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 9. EMC The redundancy module is suitable for applications in industrial environment as well as in residential, commercial and light industry environment without any restrictions. A detailed EMC report is available on request. EMC Immunity According generic standards: EN 61000-6-1 and EN 61000-6-2 Electrostatic discharge... -
Page 10: Environment
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 10. E NVIRONMENT Operational temperature -40°C to +70°C (-40°F to 158°F) Reduce output power above +60°C Output de-rating 0.25A/°C 60-70°C (140°F to 158°F), see Storage temperature -40 to +85°C (-40°F to 185°F) for storage and transportation Humidity 5 to 95% r.H. -
Page 11: Protection Features
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 11. P ROTECTION EATURES Output over-current protection not included Reverse input polarity protection included unit does not start when input voltage is reversed Degree of protection IP 20 EN/IEC 60529 Penetration protection >... -
Page 12: Approvals
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 13. A PPROVALS EC Declaration of Conformity The CE mark indicates conformance with the - EMC directive 2004/108/EC, - Low-voltage directive (LVD) 2006/95/EC and - RoHS directive 2011/65/EU. EC Declaration of Conformity The CE mark indicates conformance with the ATEX - ATEX directive 94/9/EC (Equipment and protection systems... -
Page 13: Physical Dimensions And Weight
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 14. P HYSICAL IMENSIONS AND EIGHT Weight 140g / 0.31lb 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 unit depth (91mm) to calculate the total required installation depth. -
Page 14: Application Notes
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 16. A PPLICATION OTES 16.1. R ECOMMENDATIONS FOR EDUNDANCY Recommendations for the configuration of redundant power systems: • Use separate input fuses for each power supply. • Use three-phase power supplies to gain functional safety if one phase fails. •... -
Page 15: Example: N+1 Redundancy
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 16.4. E : N+1 R XAMPLE EDUNDANCY N+1 Redundancy up to 6.3A requires four ML50.100 power supplies (each 2.1A output current) and two MLY02.100 redundancy modules. Fig. 16-2 Wiring diagram, N+1 Redundancy, 6.3A output current Alarm Monitor IN 1... -
Page 16: Mounting Orientations
MLY02.100 DC12-48V (120V), 10A, D MLY-Series MiniLine EDUNDANCY ODULE 16.6. M OUNTING RIENTATIONS Mounting orientations other than input terminals on the bottom and output on the top require a reduction in continuous output power or a limitation in the maximum allowed ambient temperature. Fig.
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