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MLY02.100

 

MiniLine

 

MLY-Series 

DC12-48V

 

(120V),

 

10A,

 

D

UAL 

R

EDUNDANCY 

M

ODULE

 

 

 

 

R

EDUNDANCY 

M

ODULE

 

ƒ

 

Cost Effective Solution to Build Redundant Systems 

ƒ

 

Dual Input with Single Output 

ƒ

 

Two Diodes (Common Cathode) 

ƒ

 

DC12-48V (120Vdc) ±25% Wide-range Input 

ƒ

 

Full Power Between -40°C and +60°C 

ƒ

 

Compact Design, Width only 45mm 

ƒ

 

Quick-connect Spring-clamp Terminals 

ƒ

 

Easy Wiring: 
Distribution Terminal for Negative Pole Included 

ƒ

 

3 Year Warranty 

 

 

 

 

1/16

G

ENERAL 

D

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. 

 

S

HORT

-

FORM 

D

ATA

 

 

Input voltage 

DC 12-48V 

±25%

 

DC 12-120V 

±25%

 

w/o restrictions 
with restrictions 

Input voltage 
range 

9-60Vdc 
9-150Vdc 

w/o restrictions 
with restrictions 

Input current 

2x 0-5A  

continuous 

 

2x 0-8A 

for 5 seconds 

Output current 

0-10A 

continuous 

 

10-16A 

for 5 seconds 

 

<16A 

at cont. overload/
short circuit 

Input to output 
voltage drop 

typ. 0.8V 
typ. 0.9V 
typ. 0.9V 

input: 2x2.5A 
input: 1x5A 
input: 2x5A 

Power losses 

typ. 0W 

at no load 

 

typ. 4.0W 

input: 2x2.5A 

 

typ. 4.5W 

input: 1x5A 

 

typ. 9.0W 

input: 2x5A 

Temperature range -40°C to +70°C 

operational, 

Derating 

0.25A/°C 

+60 to +70°C 

Dimensions  

45x75x91mm 

WxHxD 

 

 

 

O

RDER 

N

UMBERS

 

Redundancy 

MLY02.100

 12-48V 

(120V) 

Module  

 

Standard unit 

Accessory -- 

 

M

ARKINGS

 

 

IND. CONT. EQ.

 

UL 508 

 

UL 60950-1

 

 

Class I Div 2

 

IECEx

ATEX

II 3G Ex nA IIC T4 Gc

 

 

Marine

 

 

EMC, LVD

 

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 

  

   

Summary of Contents for MiniLine MLY-Series

Page 1: ...low a safe and fast installation and a large international approval package for a variety of applications makes this unit suitable for nearly every situation SHORT FORM DATA Input voltage DC 12 48V 25...

Page 2: ...with standard tolerances usually 15 included E g DC 12V describes a 12V battery disregarding whether it is full 13 7V or flat 10V 24Vdc A figure with the unit Vdc at the end is a momentary figure wit...

Page 3: ...by more than 30 Keep the following installation clearances 40mm on top 20mm on the bottom 5mm on the left and right sides are recommended when the device is loaded permanently with more than 50 of th...

Page 4: ...e applied to the output continuously allowed Note 1 Each input can be loaded up to 10A At currents above 10A the other input should not be loaded It is preferable to parallel the two inputs in order t...

Page 5: ...oltage drop when only one input draws current Voltage Drop U1 UOUT Not used or power supply with lower voltage V A QS10 241 24V 10A I1 U1 Output A V IOUT UOUT Variable Load 0 10A Input 1 Input 2 Outpu...

Page 6: ...ears at 24V and 40 C min 25 years at 24V and 25 C MTBF SN 29500 IEC 61709 84 868 000h at 24V 40 C 125 266 000h at 24V 25 C MTBF MIL HDBK 217F 71 454 000h at 24Vand 40 C Ground Benign GB40 81 453 000h...

Page 7: ...shipped in open position Fig 6 1 Connecting a wire Instructions a Use appropriate copper cables that are designed for minimum operating temperatures of 60 C for ambient up to 45 C and 75 C for ambien...

Page 8: ...m Input 1 Input 2 Output 8 FRONT SIDE AND USER ELEMENTS Fig 8 1 Front side A Output terminals B Input terminals for input 1 C Input terminals for input 2 Apr 2014 Rev 1 3 DS MLY02 100 EN All parameter...

Page 9: ...61000 4 8 50Hz 30A m Criterion A Criterions A Redundancy module shows normal operation behavior within the defined limits Notes A test is not applicable according to EN 61000 6 2 since the device does...

Page 10: ...664 1 4 3 3 2 1 Degree of pollution 2 IEC 62103 EN 50178 not conductive LABS compatibility The unit does not release any silicone or other LABS critical substances and is suitable for use in paint sho...

Page 11: ...ansient protection not included Internal input fuse not included 12 SAFETY FEATURES Input output separation no galvanic separation 200V epitaxial diode between input and output Safety level of output...

Page 12: ...val for Canada CAN CSA C22 2 No 107 1 CAN CSA 60950 1 03 UL60950 1 HazLoc Class 1 Div 2 ANSI ISA 12 12 01 2007 LISTED for use in Hazardous Location Class I Div 2 T4 Groups A B C D systems U S A ANSI I...

Page 13: ...h 91mm to calculate the total required installation depth Installation clearances See chapter 2 Fig 14 1 Front view Fig 14 2 Side view 15 ACCESSORIES DIN Rail bracket for wall or panel mount A suitabl...

Page 14: ...lies to the same value 16 2 INDUCTIVE AND CAPACITIVE LOADS The unit is designed to supply any kind of loads including unlimited capacitive and inductive loads 16 3 EXAMPLE 1 1 REDUNDANCY 1 1 Redundanc...

Page 15: ...IN 2 I I I Note Use separate mains systems for each power supply whenever it is possible 16 5 EXAMPLE BATTERY BACK UP A battery back up requires one power supply and one MLY02 100 redundancy module Pl...

Page 16: ...andard orientation Redundancy Module INPUT OUTPUT Output Current 0 10 20 30 40 60 C 2 6 8 10A 50 4 Ambient Temperature Fig 16 5 Mounting Orientation B Upside down Redundancy Module INPUT OUTPUT Output...

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