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Mean well MDR-40-24 40 Watt Power Supply 24V 1.7A output
MPN: MDR-40-24
Alt. SKU: MDR4024
Special Price
£20.50
£17.08
Regular Price
£29.28
Why Choose the Mean Well MDR-40-24 DIN Rail Power Supply?
The Mean Well MDR-40-24 is a compact 40W DIN rail power supply, designed for small automation, instrumentation, and control panels. Delivering a reliable 24V DC output at 1.7A, it features a universal AC input, high efficiency, robust protection mechanisms, and an ultra-slim design—making it ideal for space-limited industrial and building automation applications.
Key Takeaways
- Output: 24V DC at 1.7A (40.8W)
- Input Voltage: 85–264V AC / 120–370V DC
- High efficiency up to 88%
- Protections: Short circuit, overload, over voltage
- Cooling by free air convection
- Ultra-slim plastic case: 22.5mm width
- DIN rail mountable (TS35/7.5 or TS35/15)
- Operating temperature: -20°C to +70°C
- Compliance: UL508, EN61000-6-2, EN61000-6-4, TUV EN62368-1, CE
Frequently Asked Questions About the Mean Well MDR-40-24
- What is the output voltage and current of the MDR-40-24?
- What input voltages does it support?
- What protection features are included?
- How is the unit cooled?
- How is it mounted?
Mean Well MDR-40-24 Overview
The MDR-40-24 is part of Mean Well’s ultra-slim MDR series, delivering dependable 24V power at 1.7A for compact automation, PLC, and sensor systems. Its small footprint, global input compatibility, and comprehensive protections make it an excellent solution for engineers needing robust performance in tight panels and demanding environments.
Speed & Safety Benefits
- Quick installation: Ultra-slim DIN rail mounting saves space and streamlines panel wiring
- Enhanced safety: Built-in protections safeguard equipment and users
- Efficient operation: High efficiency and convection cooling minimize energy waste and heat output
Key Features of the Mean Well MDR-40-24
- Output: 24V DC at 1.7A (40.8W)
- Input Voltage: 85–264V AC / 120–370V DC
- High efficiency up to 88%
- Protections: Short circuit, overload, over voltage
- Cooling by free air convection
- Ultra-slim plastic case: 22.5mm width
- DIN rail mountable (TS35/7.5 or TS35/15)
- Operating temperature: -20°C to +70°C
- Compliance: UL508, EN61000-6-2, EN61000-6-4, TUV EN62368-1, CE
The MDR-40-24 provides a 24V DC output at 1.7A, for a total output power of 40.8W.
This unit supports 85–264V AC or 120–370V DC, making it suitable for global and industrial installations.
It features protection against short circuit, overload, and over voltage for safe and reliable operation.
The MDR-40-24 is cooled by free air convection, with no fan required for silent, maintenance-free operation.
This power supply is designed for DIN rail mounting (TS35/7.5 or TS35/15), enabling quick and secure installation in control panels and enclosures.
Choose the Mean Well MDR-40-24 DIN Rail Power Supply for reliable, compact, and efficient 24V power in your automation and industrial control projects.
| Manufacturer Part Number | MDR-40-24 |
|---|---|
| Manufacturer | Meanwell |
| Output Voltage | 24VDC |
| Product Lead Time | In Stock 2/3 days Delivery |
| Output Current | 1.7Amps |
| Input Phases | Single Phase |
| Alternative Product SKU | MDR4024 |
Write Your Own Review
| The Mean Well DIN rail single phase range of MDR and DR power supplies are ideal for use inside control panels and powering a variety of other industrial applications within the control and automation market. The switched-mode PSUs within this range boast a miniature profile; perfect for when space is of a premium. The units range from 10 Watts to 100 Watts with output voltages between 5V and 48V DC. |
