Weidmuller PRO ECO3 960W 24V 40A II DIN Rail Power Supply

Technical Overview

High-performance 960W, 24V, 40A DIN rail mount power supply for automation, offering 92.4% efficiency and wide input voltage range.

Key Features

Single 24V output at 40A.
DIN Rail mount for easy installation.
Wide AC input voltage range: 3 x 320V AC to 3 x 575V AC / 2 x 360V AC to 2 x 575V AC.
DC input voltage range: 450V DC to 800V DC.
High efficiency of 92.4%.
Compact design suitable for space-constrained applications.
Three-colour LED for simplified service and status indication.
Compatibility with DC UPS, electronic load monitoring, and diode modules.
Adjustable output voltage.
DC-OK LED and output voltage correctness indication via NO contact.
Reliable screw connection system for wiring.

Technical Specification Matrix

Parameter	Value
Output Power Max	960 W
Output Voltage - Output 1	24 V
Output Current - Output 1	40 A
Input Voltage AC	3 x 320-575 V AC / 2 x 360-575 V AC
Input Voltage DC	450-800 V DC
Efficiency	92.4 %
Operating Temperature	-25 °C to 70 °C
Storage Temperature	-40 °C to 85 °C
Humidity	5-95 % RH, non-condensing
Connection System	Screw connection
Approvals	ROHS Compliant, cURus E255651, cULus E258476
Physical Weight (kg)	2.49
Dimensions L x W x H (cm)	15 x 11 x 13

Industrial Applications

1. Industrial Automation Control Panels

This power supply is ideal for providing stable 24V DC power to PLCs, HMI panels, and various sensors and actuators within industrial control cabinets. Its compact design (110 mm width) allows for efficient use of space on a DIN rail, while the 960W, 40A output ensures ample power for complex automation systems.

Problem Solved

Ensures reliable and consistent power delivery to critical control components, minimizing downtime and supporting high-power automation demands in limited cabinet space.

24V DC960W40ADIN Rail MountCompact DesignIndustrial Control

2. Robotics and Material Handling Systems

With its robust 960W, 24V, 40A output and wide operating temperature range of -25 °C to 70 °C, this power supply is perfectly suited for powering motors, drives, and control electronics in robotics and automated material handling equipment, often exposed to varying environmental conditions.

Problem Solved

Provides a stable and high-current power source for demanding robotic and material handling operations, capable of performing reliably across a broad range of industrial temperatures.

24V DC40A960WWide Operating TemperatureRoboticsMaterial Handling

3. Process Control Instrumentation

The high efficiency (92.4%) and stable 24V output make this power supply excellent for sensitive process control instrumentation, including transmitters, valves, and analytical equipment. The robust design and screw connections ensure reliable operation and secure wiring in industrial process environments, even with input voltage fluctuations (3x320-575V AC).

Problem Solved

Offers efficient and highly stable power to critical process instrumentation, ensuring accurate measurements and control actions while handling varying industrial power grid conditions.

24V DC92.4% EfficiencyProcess ControlInstrumentationScrew ConnectionWide Input Voltage