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RDL TX-PD8X Switching Power Supply Distributor

 
  • Dale #:

    RDL-TXPD8X
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    Not in Stock - Reserve Yours
  • This item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.

Please Note: requires PS-24AS Power Supply (sold separately)

Description

The TX-PD8X is the ideal choice where power distribution from a current-limited switching power supply is needed. It is suitable for powering up to eight modules from a single power supply. The current limiting circuitry in many switching power supplies will cause the supply to shut down upon pow... Read More

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Description

The TX-PD8X is the ideal choice where power distribution from a current-limited switching power supply is needed. It is suitable for powering up to eight 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 TX-PD8X 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 TX-PD8X 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 TX-PD8X serves as the power source for each of eight modules. The TX-PD8X normally provides power to ground-referenced modules. A front-panel switch permits the installer to enable external control. When the ON terminal is connected to ground, the TX-PD8X outputs are active. External control is possible using RDL detection or control modules, open-collector outputs from OEM equipment or controllers, or using a D-RT2 RDL remote wall control. The front-panel blue LED remains illuminated when the outputs are active.

Features:

  • Distribution of 24 Vdc Power
  • Soft-Start from Switching Supply
  • Outputs may be Activated by an External Switch
  • Outputs may be Activated by an Open-Collector closure to ground
  • Directly Controllable by RDL Remote Controls
  • Up to 8 Power Distribution Points
  • Voltage Presence Indication
  • Reverse Voltage Protection

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Product Specs

Input/Output Voltage24 Vdc @ 2 A (Intended for use with current limited switching supply)
Outputs (8)Total load current must not exceed 2 A
IndicatorPOWER LED
Ambient Operating Environment0° C to 55° C
Power Requirement24 Vdc @ 25 mA plus connected loads
Package TypeCardboard Box
Package Dimensions2 x 2 x 4 in.
Shipping Weight0.186 lbs.
Tariff code8518.29.0000

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