Weidmuller PRO ECO3 480W 24V 20A Power Supply

Technical Overview

480W DIN-rail switch-mode power supply, 24VDC/20A output. Features 320-575VAC/800VDC input, metal housing, -25 to 70°C operation, and integrated protection.

Key Features

1 Output
Max Output Power: 480W
Output Voltage: 24VDC
Output Current: 20A
Wide input voltage support: 320V AC to 575V AC (3-phase AC)
DC Input Voltage: Up to 800V DC
Temperature protection
Short-circuit protection
Overload protection
Screw connection
Metal housing
Operating temperature range: -25°C to 70°C
DIN rail mountable
High efficiency: Up to 88%
PROeco Series product range

Technical Specification Matrix

Parameter	Value
Output Power Max	480 W
Output Voltage (Output 1)	24 VDC
Output Current (Output 1)	20 A
Number of Outputs	1
Input Voltage AC	320 V AC to 575 V AC
Input Voltage DC	Up to 800 V DC
Operating Temperature Range	-25°C to 70°C
Housing Material	Metal
Connection Type	Screw connection
Efficiency	Up to 88%
Physical Weight (kg)	1.68
Dimensions L x W x H (cm)	12.5 x 10 x 12

Industrial Applications

1. Industrial Control Cabinet Power Supply

Provides stable 24V DC power to Programmable Logic Controllers (PLCs), Human-Machine Interface (HMI) panels, and various I/O modules mounted on DIN rails within industrial control cabinets. Its compact design and DIN-rail mounting optimize space utilization.

Problem Solved

Ensures a reliable and protected 24V DC power source for critical control system components in harsh industrial environments, preventing system downtime due to unstable power, short-circuits, or overloads. The wide operating temperature range (-25°C to 70°C) allows deployment in diverse factory conditions.

24VDCDIN-railPLCcontrol cabinetindustrial automationoverload protectionshort-circuit protection-25°C to 70°C

2. Automated Material Handling Systems

Supplies consistent 24V DC power to drives, sensors, and actuators utilized in automated conveyor belts, robotic pick-and-place units, and Automated Guided Vehicles (AGVs) in logistics and manufacturing facilities. The wide AC/DC input voltage range allows for integration into various global power grids.

Problem Solved

Offers robust and protected energy for demanding DC loads like motors, pneumatic/hydraulic valves, and proximity sensors in automation setups, contributing to continuous operation, enhanced safety, and reduced maintenance in high-demand material handling applications.

24VDC480W20Aautomated conveyorsroboticssensorsactuatorswide input voltageindustrial environment

3. Process Control Instrumentation Power

Delivers regulated 24V DC power to a variety of process control instruments such as flow meters, pressure transducers, level sensors, and analytical devices found in chemical, food & beverage, and pharmaceutical manufacturing plants. Its durable metal housing is suitable for challenging plant conditions.

Problem Solved

Guarantees a stable power supply for sensitive instrumentation, which is crucial for accurate measurement and control in continuous process applications. This enhances operational reliability, data integrity, and ensures precise control of industrial processes even under varying ambient temperatures.

24VDCprocess controlinstrumentationsensorstransducersmetal housing-25°C to 70°Cregulated power