• PRO ECO 72W 24V 3A
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Weidmuller 1469470000 PROeco PRO ECO 72W 24V 3A Switch-Mode Power Supply Unit

Weidmuller 1469470000 PROeco PRO ECO 72W 24V 3A Switch-Mode Power Supply Unit

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  • Manufacturer: Weidmuller

  • Product No.: PRO ECO 72W 24V 3A

  • Country of origin:Germany

  • Product Type: Switch-Mode Power Supplies

  • Payment: T/T, Western Union

  • Weight: 557g

  • Dimensions: 34 mm x 125 mm x 100 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Designed for space-restricted control cabinets, the Weidmuller 1469470000 (PRO ECO 72W 24V 3A) provides highly efficient and reliable power conversion in a compact 34 mm housing. This industrial-grade switch-mode power supply delivers a regulated 24 V DC output with up to 87% efficiency, minimizing thermal dissipation and optimizing energy consumption. Equipped with comprehensive protection circuits, it handles wide-range AC and DC inputs, making it globally compatible with diverse automation architectures and power grids.

Features

  • High efficiency rating of 87% reduces heat generation inside enclosures.
  • Wide-range input capability supporting 85 to 264 V AC and 80 to 370 V DC.
  • Adjustable output voltage from 22 to 28 V DC via a front-facing potentiometer.
  • Tri-color LED diagnostic indicators for real-time status monitoring (voltage, current, and faults).
  • Integrated protection against short-circuits, overloads, and overtemperature conditions.
  • Support for parallel connection of up to 5 units to increase capacity or build redundant systems.

Applications

  • Industrial automation and control panel distribution.
  • Machine building and manufacturing process control.
  • Water and wastewater treatment facility systems.
  • Wind, solar, and conventional power generation control systems.

Technical Specifications

Manufacturer Weidmuller
Part Number / Model 1469470000 / PRO ECO 72W 24V 3A
Series PROeco
Input Voltage Range (AC) 85...264 V AC (derating at 100 V AC)
Input Voltage Range (DC) 80...370 V DC (derating at 120 V DC)
Input Frequency Range 47...63 Hz
AC Current Consumption 0.55 A @ 230 V AC / 1.04 A @ 110 V AC
DC Current Consumption 0.22 A @ 370 V DC / 0.68 A @ 120 V DC
Inrush Current Max. 40 A
Rated Output Voltage 24 V DC ± 1 %
Output Voltage Range 22...28 V DC (adjustable via potentiometer)
Continuous Output Current 3 A @ 55 degC / 2.25 A @ 70 degC
Output Power 72 W
Efficiency 87%
Power Loss (Idling / Nominal Load) 4 W / 9.5 W
Status Indicators Green LED (Uout > 21.6 V DC), Yellow LED (Iout > 90% nominal), Red LED (overload, overtemp, short-circuit, Uout < 20.4 V DC)
Connection System Screw connection
Mounting Type TS 35 DIN rail
Operating Temperature -25 degC...70 degC
Storage Temperature -40 degC...85 degC
Permissible Air Humidity 5%...95% RH (non-condensing)
Dimensions (W x H x D) 34 mm x 125 mm x 100 mm
Net Weight 557 g

Installation Guidelines

  • Mount the device vertically on a TS 35 DIN rail to ensure optimal natural convection cooling.
  • Maintain adequate clearance above and below the unit to prevent heat accumulation.
  • Ensure the protective earth (PE) terminal is securely connected to the system ground before powering the unit.
  • Use appropriately rated wire cross-sections for the screw terminals to handle nominal input and output currents.
Key Features:
#Switch-Mode Power Supplies #Weidmuller PROeco

What is the adjustable output voltage range of the Weidmuller 1469470000?
The output voltage can be adjusted between 22 and 28 V DC using the potentiometer located on the front panel of the unit.

Can multiple PRO ECO 72W 24V 3A units be connected in parallel?
Yes, up to 5 units can be connected in parallel to increase the total output current or to configure a redundant power setup.

What do the different LED indicators on the front panel signify?
The green LED indicates the output voltage is above 21.6 V DC. The yellow LED indicates the output current exceeds 90% of the rated current. The red LED signals a fault state such as overload, overtemperature, short-circuit, or an output voltage below 20.4 V DC.

What are the mounting requirements for this power supply?
The unit is designed for vertical mounting on a standard TS 35 DIN rail, with sufficient clearance above and below to facilitate natural convection cooling.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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