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Grey metal DIN rail power supply with terminal blocks and label showing 24 V 120 W

Mean Well

Mean Well NDR-120-24 24 V 120 W DIN Rail Power Supply

SKU CH-13DE-B2VTE

Single-output DIN-rail supply delivers 24 V and 120 W for industrial control panels

  • Product typeAT
  • Delivers stable 24 V output for sensitive industrial equipment
  • Provides 120 W continuous power to run multiple loads
  • Compact DIN-rail form factor fits standard control cabinets
  • Single-output design simplifies wiring and reduces failure points
  • Built by Mean Well for reliable long-term operation

Industrial DIN Rail Power Supply

This Mean Well NDR-120-24 is a single-output industrial DIN rail power supply that delivers 24 V at 5 A for a total of 120 W. It suits automation panels, control cabinets and similar fixed installations that require a stable 24 VDC source.

Clip-on DIN rail mounting

The unit clips onto a standard DIN rail without tools, so installation inside an enclosure is straightforward. Ensure the rail is securely fixed and that wiring follows the terminal markings; reversed polarity or loose connections are the most common issues during commissioning.

Check your load and voltage needs

Verify that your equipment requires exactly 24 VDC and that the total current draw stays within 5 A. Confirm the enclosure has adequate ventilation for convection cooling and that the incoming AC supply matches the unit's input specification.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $188.99
Pricier than about 61% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

How can I confirm the NDR-120-24 is delivering 24 V at 5 A after wiring it to the DIN rail?

Measure the output terminals with a multimeter under load; a reading near 24 V while the connected equipment draws up to 5 A shows the unit is operating within its 120 W rating.

What ships with the NDR-120-24 and what must I source separately?

The power supply itself is included; DIN-rail mounting hardware, input and output wiring, and any required fuses or circuit breakers are not supplied.

When should I choose the 24 V 120 W version instead of a lower-voltage model?

Select this unit when your control gear or sensors require a 24 VDC supply and the total load stays at or below 5 A.

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