Weidmuller PRO ECO 120W 24V 5A II DIN Rail Power Supply

$ 65.09

Weidmuller PRO ECO 120W 24V 5A II DIN rail power supply with high efficiency, wide input range, and reliable protection for industrial automation systems.

SKU Weidmuller-3025570000 Category

Product Description

Weidmuller PRO ECO 120W 24V 5A II Industrial Power Supply

Weidmuller PRO ECO 120W 24V 5A II industrial power supply is a compact DIN-rail switch-mode unit designed to provide stable 24 V DC power for automation and control applications. Delivering up to 120 W and 5 A, it solves the challenge of reliable power distribution in space-limited control cabinets. The wide input voltage range supports use in global installations, while the slim metal housing enables dense panel layouts. As part of the second-generation PRO ECO series, this model focuses on dependable performance, straightforward integration, and consistent operation in demanding industrial environments.

This power supply is engineered to improve system availability while keeping operating costs under control. High conversion efficiency reduces internal heat, helping extend component lifespan and maintain stable output under continuous load. Built-in protection against overload, short circuit, and overheating safeguards connected equipment and minimizes the risk of downtime. Adjustable output voltage and support for parallel operation allow flexible system design and future expansion. Clear visual status indication simplifies commissioning and fault diagnosis, making the PRO ECO 120W 24V 5A II well suited for maintenance-friendly industrial automation systems.

Why PRO ECO 120W 24V 5A II?
The PRO ECO 120W 24V 5A II is designed for engineers who need dependable power without wasting cabinet space or energy. Its slim DIN-rail form, high efficiency, and wide input range make it easy to deploy worldwide. Intelligent protection features and clear status indication reduce maintenance effort, while the robust metal housing ensures long-term reliability in demanding industrial environments.

What problem does it solve?
Unstable or oversized power supplies often cause overheating, wasted space, and unexpected downtime in control panels. The PRO ECO 120W 24V 5A II solves this by delivering clean, regulated 24 V DC power with strong protection against overload and faults. It ensures sensitive automation equipment runs continuously and safely, even in compact cabinets and fluctuating supply conditions.

 


Key Features & Specifications – Weidmuller PRO ECO 120W 24V 5A II: 3025570000

Feature Details Benefit
Rated Output Power 120 W Provides sufficient power for multiple automation components from a single supply
Output Voltage 24 V DC (adjustable approx. 22–28 V) Allows fine tuning to compensate for voltage drops and system requirements
Output Current 5 A nominal @ 55 °C Supports stable operation of PLCs, sensors, relays, and I/O modules
Wide Input Voltage Range 85–264 V AC / 110–370 V DC Enables global use without additional converters
High Efficiency Up to approx. 90 % Reduces heat generation and improves energy efficiency in control cabinets
Compact DIN-Rail Design 35 mm width, TS 35 mounting Saves space in densely populated electrical panels
Parallel Operation Up to 3 units Allows power scaling and redundancy for higher system availability
Protection Functions Overload, short-circuit, over-temperature, reverse polarity Protects connected equipment and increases system reliability
Status Indication Multi-color LED status display Enables fast visual diagnostics during commissioning and maintenance
Operating Temperature Range −25 °C to +70 °C Reliable performance in harsh industrial environments
Housing Material Metal, corrosion-resistant Enhances durability and EMC performance
Inrush Current Control Typical 40 A Reduces stress on upstream protection devices
Hold-Up Time >100 ms at 230 V AC Maintains output stability during short mains interruptions
EMC Compliance Industrial immunity and emission standards Ensures reliable operation near sensitive electronics
Protection Degree IP20 Suitable for installation inside control cabinets
Standards & Approvals UL, CE, RoHS compliant Simplifies certification and global system deployment

Download Weidmuller PRO ECO 120W 24V 5A II (3025570000) Datasheet

 


Commercial Information – Weidmuller PRO ECO 120W 24V 5A II

Commercial Data Details
GTIN (EAN) 4099986951952
Net Weight 510 g

 


The Applications

Powering Compact Industrial Control Panels

Compact control panels are widely used in small machines, conveyors, and modular automation systems where space is limited but reliability is critical. The PRO ECO 120W 24V 5A II fits easily into narrow DIN-rail layouts while still delivering sufficient power for PLCs, relays, and communication modules. Its high efficiency reduces internal heat build-up, which is essential in tightly packed enclosures. The wide input voltage tolerance ensures stable operation even when factory power quality varies, while integrated protection mechanisms prevent damage to connected components during overloads or wiring faults.

Supplying Power for Automated Assembly Lines

Automated assembly lines rely on continuous and stable power to keep sensors, actuators, and controllers synchronized. This power supply supports frequent load changes caused by start-stop motion and robotic cycles without voltage instability. Clean, regulated 24 V DC output helps maintain reliable communication between control systems and field devices. The unit’s ability to operate across a wide temperature range makes it suitable for production areas exposed to heat from motors and machinery. Clear status indication allows maintenance staff to quickly identify power conditions before downtime occurs.

Reliable Energy Source for Building Automation Systems

Building automation systems manage critical functions such as lighting, climate control, access systems, and safety monitoring. The PRO ECO 120W 24V 5A II provides dependable DC power for controllers and distributed modules installed in electrical cabinets throughout a facility. Its energy-efficient design supports long-term operation with reduced power loss, helping lower operating costs. Adjustable output voltage simplifies compensation for voltage drop over long cable runs, while robust protection features enhance system safety and reliability in continuously operating commercial environments.

Supporting Machine Vision and Inspection Equipment

Machine vision systems require stable and low-noise power to ensure accurate image capture and processing. This power supply is well suited for supplying cameras, lighting controllers, and embedded processing units used in inspection stations. Low output ripple helps preserve signal integrity, reducing the risk of image distortion or data errors. The compact housing allows easy installation close to the vision system, minimizing cable length. Strong immunity to electrical disturbances ensures consistent inspection performance even in industrial environments with high electromagnetic interference.

 


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