Lantronix PS-DC-DUAL-5624T User manual

PS-DC-DUAL-5624T
345 Watt Isolated Power Supply with 56VDC and
24 VDC Dual Output
Install Guide
Part Number 33788
Revision E January 2022

Lantronix PS-DC-DUAL-5624T Power Supply Install Guide
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Intellectual Property
© 2022 Lantronix, Inc. All rights reserved. No part of the contents of this publication may be transmitted or reproduced in
any form or by any means without the written permission of Lantronix.
Lantronix is a registered trademark of Lantronix, Inc. in the United States and other countries. All other trademarks and
trade names are the property of their respective holders.
Patented: https://www.lantronix.com/legal/patents/; additional patents pending.
Warranty
For details on the Lantronix warranty policy, please go to our web site at
http://www.lantronix.com/support/warranty.
Contacts
Lantronix Corporate Headquarters
7535 Irvine Center Drive
Suite100
Irvine, CA 92618, USA
Toll Free: 800-526-8766
Phone: [phone]
Fax: [phone]
Technical Support
Phone: [phone] or 1.800.260.1312
Email: [e-mail]
Sales Offices
For a current list of our domestic and international sales offices, go to the Lantronix web site at
www.lantronix.com/about/contact.
Disclaimer
All information contained herein is provided “AS IS.” Lantronix undertakes no obligation to update the information in this
publication. Lantronix does not make, and specifically disclaims, all warranties of any kind (express, implied or otherwise)
regarding title, non-infringement, fitness, quality, accuracy, completeness, usefulness, suitability or performance of the
information provided herein. Lantronix shall have no liability whatsoever to any user for any damages, losses and causes
of action (whether in contract or in tort or otherwise) in connection with the user’s access or usage of any of the
information or content contained herein. The information and specifications contained in this document are subject to
change without notice.
Revision History
Date
Rev
Notes
7/29/19
A
Initial release at FW Rev. 1.0.4.
8/19/19
B
Revise specs, labels and model number.
9/18/19
C
Add power cord information.
11/9/21
D
Remove PS-DC-DUAL-5612T references and update specifications.
1/26/22
E
Initial Lantronix re-brand.

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Table of Contents
1Introduction.......................................................................................................................................................4
Ordering Information ........................................................................................................................................................... 4
Features .............................................................................................................................................................................. 4
Specifications ...................................................................................................................................................................... 5
Power Cord Specifications .................................................................................................................................................. 6
27275 AC Power Cord with locking; -NA Line Cord, Right angle.................................................................................... 6
27274 AC Power Cord with locking; -NA Line Cord ........................................................................................................ 7
3344 AC Power Cord; non-locking; -NA Line Cord ......................................................................................................... 8
Connectors and LEDs ......................................................................................................................................................... 9
Dimensions........................................................................................................................................................................ 10
Power Cords...................................................................................................................................................................... 10
Front Panel Descriptions................................................................................................................................................... 11
2Installation.......................................................................................................................................................12
Cautions and Warnings ..................................................................................................................................................... 12
Unpacking ......................................................................................................................................................................... 13
Mounting............................................................................................................................................................................ 14
Grounding.......................................................................................................................................................................... 14
Connecting POWER OUTPUT.......................................................................................................................................... 14
Connecting AC INPUT ...................................................................................................................................................... 14
PWR (Power) LED ............................................................................................................................................................ 15
Fuse Replacement ............................................................................................................................................................ 15
Installing TN 16210 Ferrite................................................................................................................................................ 15
Related Manuals ............................................................................................................................................................... 16
Application Example.......................................................................................................................................................... 16
3Related Information .........................................................................................................................................17
Troubleshooting................................................................................................................................................................. 17
Compliance Information .................................................................................................................................................... 17
Electrical Safety Warnings ................................................................................................................................................ 18
Product Label and Box Label ............................................................................................................................................ 18

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1 Introduction
The Power Supply provides 345W at 56VDC and is targeted for PoE applications. The Power Supply is fully compliant
with IEEE 802.3af, at, and bt PoE standards for isolation. It provides a secondary fully-isolated 24V at 1.25A (30W) output
for other equipment.
Ordering Information
Model
Description
PS-DC-DUAL-5624T
Hardened 345 Watt Isolated Power Supply with 56VDC and 24VDC Dual Output
PS-DC-DUAL-5624T-
AL
Hardened 345 Watt Isolated Power Supply with 56VDC and 24VDC Dual Output with
Locked –NA Power Cord
27274
AC Power Cord with locking; -NA Line Cord
3344
AC Power Cord; non-locking; -NA Line Cord
27275
AC Power Cord with locking; -NA Line Cord, Right angle
Features
•Wide 100-240VAC input with externally accessible fuse
•56 VDC output provides plenty of margin for the powered device (PD) to meet minimum PSE output voltage
requirements:
oIEEE 802.3af (44VDC, 12V margin)
oIEEE 802.3at (50VDC, 6V margin)
oIEEE 802.3bt (52VDC, 4V margin)
•Desktop mountable / DIN rail form factor
•Full compliance with the IEEE 2250 VDC PoE isolation requirements
•Active fan speed control based on temperature (PWM)
•Front panel LED for power supply status (Normal and Alarm)
•2-Pin Alarm DC relay output monitoring five events:
oFan tachometer monitoring for low speed and lock conditions
oOver- or under-temperature
o24V output out of spec
•UL approval
•5 year warranty

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Specifications
Output 1
Voltage 56V (terminal block)
Regulation +/- 2%
Current Rating 5.7A
Power Rating 315W
Output 2
Voltage 24V (terminal block)
Regulation +/- 5%
Current Rating 1.25A
Power Rating 30W
Input Voltage Range
100-240VAC
Input Frequency Range
47 - 63 HZ
Power Consumption
4.0A at 120VAC typical
Dimensions (HxWxD)
Width: 6.25” [159 mm] x Depth: 6.45” [164 mm] x Height: 1.75” [44 mm]
Weight
1.8 lbs. (0.72Kg)
Environment
Operating Temp.: -20°C to +70°C (restricted); -20°C to +50°C (unrestricted)
Storage Temp.: -30°C to +70°C
Operating Humidity: 5% to 95% (non-condensing)
Alarm output rating
30VDC maximum
50mA maximum
MTBF
623,377 hrs.
ENV: GB TEMP: 30.00 deg. C
TELCORDIA CALCULATION METHOD: Parts Count (Method I)
Certifications
EMI: EN55032 Class A, EN55024
Safety: EN60950, UL 60950
Warranty
Five years

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Power Cord Specifications
Power cord specifications are provided below.
27275 AC Power Cord with locking; -NA Line Cord, Right angle
Connectors: NEMA 5-15P
IEC-60320-C13
Length: 3 ft. (0.91 m)
Gauge: 18
Jacket Type: SJTW 105⁰C
Rating: 10A – 125V
Safety: UL

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27274 AC Power Cord with locking; -NA Line Cord

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3344 AC Power Cord; non-locking; -NA Line Cord

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Connectors and LEDs
AC Input
•Connector: IEC C14
•Fuse: 6.3A slo blo
•Power On/Off switch
56VDC and 24VDC output: 6-Pin Terminal Block
•Pin 1: 24Vout+
•Pin 2: 24Vout-
•Pin 3: Alarm Contacts 1
•Pin 4: Alarm Contacts 2
•Pin 5: 56Vout+
•Pin 6: 56Vout-
LEDs
•Power status
oGreen: OK
oYellow blink: Will cycle through if one or more events (alarms) occur with one of these Blink Rates:
1 blink per 3 seconds: Fan locked (no tach)
2 blinks per 3 seconds: Fan less than 30% PWM (Pulse Width Modulation) setting
3 blinks per 3 seconds: 24VDC output out of spec
4 blinks per 3 seconds: Exceeding -25 Deg. C
5 blinks per 3 seconds: Exceeding +75 Deg. C
If more than one alarm is set the LED will cycle through the Blink Rates one at a time, and then repeat until the alarm is
cleared.
Note: These Blink Rates include a 3 second alarm delay to prevent triggering a false alarm when the fan ramps up or
down.

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Dimensions
Power Cords
Locking and non-locking line cords are available.
AC Power Cord with locking; -NA Line Cord AC Power Cord with locking; -NA Line Cord, Right angle