We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular metal power supply unit, matte finish, screw terminals visible, 24V 2.1A label

myVolts

myVolts S-50-24 24V 2.1A 50.4W power supply

SKU CH-A2EF-8Q49W MPN S-50-24

Delivers 24V at 2.1A with selectable 85–264VAC input and ±10% voltage adjustment

  • TypeAT
  • Stable 24 V output with ±1 % regulation
  • 4 W continuous power at 86 % efficiency
  • Wide AC input 85–264 V selectable by switch
  • Low 200 mV ripple for clean DC supply
  • Compact lightweight design suits industrial control panels

Industrial DC Power Supply

The myVolts S-50-24 is a 24V switching power supply built for industrial environments such as PLC control systems and transportation facilities. It delivers a regulated DC output with ±1% voltage accuracy and 86% efficiency. Simple wiring and a compact, lightweight design allow quick integration into control cabinets or machinery frames.

50.4W capacity with 2.1A continuous output

Rated output current reaches 2.1A across a 0-2.1A range, providing 50.4W of DC power for sensors, actuators and logic modules. Load and line regulation are each held within ±0.5%, while ripple and noise stay at 200mVp-p. The adjustable voltage range of ±10% adds headroom for fine-tuning, though the unit cannot supply current beyond the 2.1A limit.

Selectable AC input range 85-264VAC

A built-in switch selects between 85-132VAC and 170-264VAC inputs at 47-63Hz, with a 240-370VDC option also supported. Input current draws 1.1A at 115VAC or 0.65A at 230VAC, and cold-start inrush reaches 45A at 230V. Leakage current remains below 2mA at 240VAC, meeting basic safety requirements for industrial installations.

Highlights

  • Stable 24 V output with ±1 % regulation
  • 4 W continuous power at 86 % efficiency
  • Wide AC input 85–264 V selectable by switch
  • Low 200 mV ripple for clean DC supply
  • Compact lightweight design suits industrial control panels

Specifications

TypeAT

Questions about this item

Can I run this 24 V, 2.1 A supply alongside my older 24 V gear on the same bench?

Yes, the unit delivers 24 V at up to 2.1 A with ±1 % voltage accuracy and 200 mVp-p ripple, matching typical 24 V industrial equipment requirements.

How can I verify the S-50-24 is working correctly after wiring it up?

Measure the output with a multimeter; you should see 24 V ±1 % under load, and the built-in voltage-adjust potentiometer lets you trim within ±10 % if needed.

What comes in the box and what must I source separately?

The supply itself is included; you will need to provide an AC mains cable suited to your local plug and the DC output wiring or connectors for your load.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.