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MEAN WELL MDR Switched Mode DIN Rail Power Supply 1 Phase AC Input 85-264 V, 30 V DC Output, 1.7 A, 40 W MDR-40-24

Category Power Supply Brand MEAN WELL Condition New

Specifications

Country of Origin India
Brand MEAN WELL
Power 40W
Height 100mm
Model MDR-40-24
Depth 90mm
Width 40mm
Series MDR
Output Current 1.7A
Maximum Operating Temperature 70°C
Sub Type Switched Mode
Minimum Operating Temperature -20°C
Number of outputs 1
Maximum Input Voltage 264V ac
Electrical Phase 1
Hazardous Area Certification B, C, Class I Division 2, D, Group A
Standards/Approvals RoHS Compliant, TUV EN 60950-1, UL 508
Maximum Output Voltage 30V dc
Minimum Input Voltage 85V ac

Key Features

  • Operates with wide input voltage from 85 to 264 V AC for versatile applications.
  • Delivers 30 V DC output voltage at 1.7 A maximum current.
  • Designed for DIN Rail TS-35/7.5 or 15 mounting with compact 40mm width.
  • Includes protections against short circuit, overload, and over voltage conditions.
  • Equipped with DC-OK relay contact and LED indicator for power status monitoring.
  • Cooling by free air convection ensures silent operation without fans.
  • Suitable for use in hazardous areas per Class I Division 2 standards.
  • Complies with RoHS, TUV EN 60950-1, and UL 508 safety and environmental standards.

Product Description

MEAN WELL MDR-40-24 is a switched mode DIN rail power supply designed for industrial electronic components requiring stable 30 V DC power with a maximum output of 40 W and 1.7 A current.

This unit accepts a wide AC input voltage range from 85 to 264 V AC single phase, suitable for various power environments globally. The device features a compact and slim form factor with dimensions of 100mm height, 40mm width, and 90mm depth, allowing easy integration into control panels and electrical cages using DIN Rail TS-35/7.5 or 15.

For enhanced protection and durability, the MDR Series includes safeguards against short circuits, overloads, and over voltage, ensuring reliable and safe operation in challenging industrial conditions. Its cooling is achieved through free air convection, removing the need for noisy or failure-prone cooling fans.

The power supply provides a DC-OK relay output and has an LED power-on indicator for easy operational monitoring. It meets hazardous area certifications for Class I Division 2 environments and complies with stringent RoHS, TUV EN 60950-1, and UL 508 approvals, confirming adherence to safety, environmental, and quality standards.

Operates with universal input voltage supporting 85-264 V AC input range. Single output delivers 30 V DC at 1.7 A rated current. Short circuit, overload, and over voltage protections built-in. Cooling by convection without fans ensures silent and maintenance-free operation.

Compact size with 100mm height, 40mm width, and 90mm depth form factor. Suitable for mounting on standard DIN rail systems TS-35/7.5 or 15. Includes DC-OK relay contact for remote power status signalling. LED indicator provides visible power ON status.

Certified for hazardous area use: Class I Division 2, Groups B, C, D. Meets RoHS compliance and approved by TUV EN 60950-1 and UL 508 standards.

This power supply is ideal for industrial control, automation, electronic instrumentation, and telecommunications sectors requiring reliable, compact, and certified 24 V DC power sources. It supports a broad range of environmental conditions with a minimum operating temperature of -20°C and maximum of 70°C, ensuring robust performance in diverse applications.

Explore the extensive range of MEAN WELL power solutions at EnvMart for advanced electronic and industrial Power Supply needs.

MEAN WELL MDR Switched Mode DIN Rail Power Supply 1 Phase AC Input 85-264 V, 30 V DC Output, 1.7 A, 40 W MDR-40-24
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Frequently Asked Questions

This model operates with an input voltage range of 85 to 264 V AC, making it suitable for various power environments globally.

The MDR-40-24 delivers a maximum output current of 1.7 A.

It has a compact size with dimensions of 100 mm in height, 40 mm in width, and 90 mm in depth.

This unit is designed for mounting on standard DIN Rail systems TS-35/7.5 or 15.

The maximum output voltage provided by the MDR-40-24 is 30 V DC.

It includes built-in protections against short circuits, overloads, and over voltage conditions.

The power supply operates within a temperature range of -20°C to 70°C.

Yes, it is equipped with an LED indicator for power status monitoring and a DC-OK relay contact for remote power status signaling.

It complies with RoHS, TUV EN 60950-1, and UL 508 safety and environmental standards, and is certified for use in hazardous areas per Class I Division 2.

This power supply has a power rating of 40 W.

This model provides a single output.

It is a switched mode power supply designed for industrial electronic components requiring stable DC power.

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