DC12-48V (120V), 10A, Dual Redundancy Module Redundancy Module ■ Cost Effective Solution to Build Redundant Systems ■ Dual Input with Single Output ■ Two Diodes (Common Cathode) ■ Full Power Between -40°C and +60°C ■ Compact Design, Width only 45mm ■ Quick-connect Spring-clamp Terminals Distribution Terminal for Negative Pole Included Product Description | Short-form Data The MLY02.100 is a simple is a redundancy module, which can be used to build 1+1 and N+1 redundant system. 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. Input voltage Input voltage range Input current output current w/o restrictions 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, Order Numbers Redundancy MLY02.100 Module 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, Dual Redundancy Module Index Page Page 3. Input and Output Characteristics The information presented in this document is believed to be accurate and reliable and may change without notice. No part of this document may be reproduced or utilized in any form without permission in writing from the publisher. Terminology and Abreviations PE and © symbol Earth, Ground t.b.d. PE is the abbreviation for Protective Earth and has the same meaning as the symbol ©. This document uses the term "earth" which is the same as the U.S. term "ground". To be defined, value or description will...

DC12-48V (120V), 10A, DUAL REDUNDANCY MODULE 1. INTENDED USE This device is designed for installation in an enclosure and is intended for commercial use, such as in industrial control, process control, monitoring and measurement equipment or the like. Do not use this device in equipment where malfunction may cause severe personal injury or threaten human life. The redundancy module can be used with any type of power supply as long as the maximum output current ratings are not exceeded. It is suitable for power supplies with continuous overload current as well as any kind of intermittent (Hiccup)...

DC12-48V (120V), 10A, DUAL REDUNDANCY MODULE Keep the following minimum installation clearances: 40mm on top, 20mm on the bottom, 5mm left and right side. Increase the 5mm to 15mm in case the adjacent device is a heat source. When the device is permanently loaded with less than 50%, the 5mm can be reduced to zero. The maximum surrounding air temperature is +70°C (+158°F). The operational temperature is the same as the ambient or surrounding air temperature and is defined 2cm below the device. The device is designed to operate in areas between 5% and 95% relative humidity. Installation Instructions...

3. INPUT AND OUTPUT CHARACTERISTICS Number of inputs Number of outputs Input voltage Input voltage range Input voltage with restrictions Input voltage range with restrictions Voltage drop, input to output Input current Peak input current Output current Reverse current Reverse voltage Note 1: Note 2: Note 3: The input circuitry must meet the SELV requirements stipulated by IEC/EN/UL 60950-1. See note 3 on bottom of the table Restrictions apply, see note 3 on bottom of the table. at 2x2.5A, see Fig. 3-2 at 1x5A, see Fig. 3-3 at 2x5A, see Fig. 3-2 continuous continuous, see note 1 for 5 seconds...

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) Input, Output Current Voltage Drop = U1 - UOUT Fig. 3-3 Input to output voltage drop when only one input draws current QS10.241 Not used or power supply with lower voltage Output Current Voltage Drop = U1 - UOUT 4. POWER LOSSES Power losses Standby power losses input: 2x2.5A input: 1x5A input: 2x5A at no output current Input, Output Current Jul. 2021 / Rev. 1.5 DS-MLY02.100-EN All parameters are specified at 24V,...

MinlLlne MLY-Series DC12-48V (120V), 10A, Dual Redundancy Module 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. The only common point is the circuit trace that ties the two separate circuits together at the output. The MTBF figures below are for the entire dual input module. If the MTBF number of only one path...

PULS MinlLlne MLY-Series DC12-48V (120V), 10A, Dual Redundancy Module Type Bi-stable, quick-connect spring clamp terminals. IP20 Finger safe construction. Suitable for field- and factory installation. American Wire Gauge 26-12 AWG Max. wire diameter 2.8mm (including ferrule) Wire stripping length 6mm / 0.25inch Terminals shipped in open Pull-out force 10AWG:80N, 12AWG:60N, 14AWG:50N, p°siti°n. 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 ambient up to 60°C and 90°C for ambient up to 70°C minimum....

DC12-48V (120V), 10A, DUAL REDUNDANCY MODULE 7. FUNCTIONAL DIAGRAM Fig. 7-1 Functional diagram 8. FRONT SIDE AND USER ELEMENTS Fig. 8-1 Front side Output terminal Input terminals for input 1 Input terminals for input 2 Jul. 2021 / Rev. 1.5 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 www.pulspower.com Phone +49 89 9278 0