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Rectangular industrial power supply unit, metal casing, screw terminals visible

myVolts

myVolts S-50-24 24V 2.1A 50.4W 1 Power Supply

SKU CH-5RMM-898TK MPN S-50-24

Delivers 24V at 2.1A with 86% efficiency and selectable AC input ranges

  • TypeAT
  • Reliable output backed by a copper coil transformer
  • Easy installation thanks to simple wiring design
  • Selectable AC input covers 85-132VAC and 170-264VAC ranges
  • High 86% efficiency reduces energy waste
  • Compact lightweight form suits industrial control panels

Industrial 24 V DC Power Supply

The myVolts S-50-24 is a 50.4 W switching power supply that delivers a regulated 24 V output at up to 2.1 A. It accepts a selectable AC input range of 85–132 VAC or 170–264 VAC at 47–63 Hz and also operates from 240–370 VDC. Efficiency is rated at 86 % with ripple and noise limited to 200 mVp-p.

Suits fixed industrial and monitoring loads

Installers wiring PLC control systems, transportation facility equipment or security monitoring hardware will find the simple screw-terminal wiring and ±1 % voltage regulation convenient. The unit is not suited for applications that require redundant or hot-swap power modules, battery-charging profiles, or medical-grade isolation certifications.

Check input selector and load before ordering

Verify that the AC input voltage selector switch on the unit matches the local mains supply before applying power. Confirm that the connected load does not exceed the 2.1 A continuous current rating and that the 45 A cold-start inrush current is acceptable for the upstream circuit protection.

Highlights

  • Reliable output backed by a copper coil transformer
  • Easy installation thanks to simple wiring design
  • Selectable AC input covers 85-132VAC and 170-264VAC ranges
  • High 86% efficiency reduces energy waste
  • Compact lightweight form suits industrial control panels

Specifications

TypeAT

Questions about this item

What AC mains voltage range does the S-50-24 require, and how is it selected?

The unit accepts 85-132 VAC or 170-264 VAC at 47-63 Hz, selectable by the built-in switch; it also runs on 240-370 VDC.

Can the S-50-24 share a 24 V bus with older equipment that tolerates ±10 % voltage drift?

Yes, the output is adjustable ±10 % around 24 V with load and line regulation of ±0.5 %, so it stays within legacy gear limits.

How do I verify the S-50-24 is delivering clean 24 V after wiring it up?

Measure the DC terminals with a multimeter; you should see 24 V ±1 % and ripple below 200 mVp-p under load.

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