RDL®

ST-PD5U

Power Distributor - Switching - (PS-24AS/KS/V3A)

SKU: ST-PD5U
  • Distribution of 24 Vdc Power
  • Soft-Start from Switching Supply
  • Distribution of dc Power
  • Up to 5 Power Distribution Points
  • Voltage Presence Indication
  • Reverse Voltage Protection
Category:

Description

The ST-PD5U is the ideal choice where power distribution from a current-limited switching power supply is needed. It is suitable for powering up to five modules from a single power supply. The current limiting circuitry in many switching power supplies will cause the supply to shut down upon power-up when a high current capacitive load is connected. Upon application of power, the ST-PD5U ramps the voltage up, charging any load capacitance as quickly as possible, then switching full voltage to the load. If reverse polarity is connected to the input, the ST-PD5U disconnects the load until the condition is corrected.



In system design, various modules are frequently operated from a single power supply. Good engineering practice requires that the power wiring to each module originate at the power supply output. The ST-PD5U serves as the power source for each of five modules. A single ST-PD5U can provide power to RDL's floating modules. A separate ST-PD5U can provide power to ground-referenced modules. (Do not attempt to intermix floating and ground-referenced modules from a single ST-PD5U.)



Wherever power distribution from a switching power supply is needed, the ST-PD5U is the ideal choice. Use the ST-PD5U combined with other RDL RACK-UP®, STICK-ON®, Flat-Pak™ or TX™ series products as part of a complete audio/video system.

Specifications

Input/Output Voltage:24 Vdc @ 2 A (Intended for use with current limited switching supply)
Number of Outputs (5):Total load current must not exceed 2 A
Indicators (2):POWER LED, FAULT LED indicating output inactive due to excessive load current
Ambient Operating Environment:0° C to 50° C
Package Type:Cardboard Box
WEEE weight:0.16 lbs.
Shipping Weight:0.21 lbs.
Tariff code:8543.70.9860
Package Dimensions:2 x 2 x 4 in.

Related Products

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  • PS-24AS

    24 Vdc Switching Power Supply, North American AC Plug, 500 mA, dc Plug

  • PS-24AX

    24 Vdc Switching Power Supply, Interchangeable AC Plug, 500 mA, dc Plug

  • PS-24KS

    24 Vdc Switching Power Supply, North American AC Plug, 1 A, dc Plug

  • PS-24KX

    24 Vdc Switching Power Supply, Interchangeable AC Plug, 1 A, dc Plug

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Dimensions

ST-PD5U

Downloads

DocumentsFormat
DatasheetPDF
CAD FilesUnitsFormat
Engineering Functional BlockAmericanDXF
Panel Diagram - EndAmericanDXF
Panel Diagram - FrontAmericanDXF
Panel Diagram - EndMetricDXF
Panel Diagram - FrontMetricDXF
High Res ImagesFormat
st-pd5u.zipTIF
Declaration of Conformity
Download

Diagrams

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