MEAN WELL SDR-240-24 power supply

The MEAN WELL SDR-240-24 is a compact industrial voltage transformer designed to deliver a stable 24 V DC output. With dimensions of 63 x 125.2 x 113.5 mm, it is suitable for DIN-rail installation and provides reliable power for a range of control and automation equipment. The unit includes an LED indicator for operational status and is built to withstand continuous short-circuit and no-load conditions.

Advantages

The device offers a constant 24 V DC output at up to 10 A (240 W), universal input ranging from 100 to 240 V AC, and a compact form factor for DIN-rail mounting. An integrated LED indicates operation status, and the design is rated for continuous short-circuit and continuous no-load conditions, enhancing long-term reliability in industrial environments.

Suitable for

• Powering industrial control panels and PLCs
• Supplying sensors and actuators in automation systems
• Use in building automation and commercial electrical cabinets

Key specifications

• Output voltage: 24 V DC
• Output current: 10 A
• Output power: 240 W
• Input voltage: 100–240 V AC
• Dimensions: 63 x 125.2 x 113.5 mm
• DIN-rail mounting

How to use

Mount the SDR-240-24 on a standard DIN rail inside the control cabinet. Connect the AC input within the 100–240 V range observing correct wiring and safety standards. Connect the 24 V DC outputs to the load, ensuring the total current draw does not exceed 10 A. Verify the LED indicator to confirm normal operation. Follow local electrical codes and switch off power before installation or maintenance.

Recommendations

Install the unit in a well-ventilated cabinet and avoid obstructing airflow around the device. Ensure wiring and terminal connections are tightened to manufacturer torque specifications and protect the installation from excessive moisture, dust, and corrosive environments to maintain reliable operation.