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Compact enclosed switching power supply with metal case and terminal block connections

myVolts

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

SKU CH-H6M2-FMT35 MPN S-50-24

A 24V 2.1A switching power supply delivering 50.4W with selectable 85-132VAC or 170-264VAC input and 86% efficiency

  • TypeAT
  • Delivers stable 24 V output with ±1 % regulation
  • 4 W continuous power from a compact 86 % efficient design
  • Wide 85–264 V AC input with selectable range for global use
  • Copper coil transformer and magnetic-ring filtering ensure reliable, low-noise operation
  • Simple wiring and lightweight build simplify industrial installation

Industrial 24 V switching supply

The myVolts S-50-24 is a 50.4 W DC power supply built for industrial and factory environments. It delivers a stable 24 V output at up to 2.1 A with ±1 % voltage accuracy and 200 mVp-p ripple. The unit accepts a wide AC input range selectable by switch and operates from 47 to 63 Hz.

Upgrading from linear or lower-wattage units

This supply replaces older linear transformers or smaller switch-mode units when higher efficiency and compact size are needed. The 86 % efficiency and strong filter magnetic ring capacitor reduce heat and noise. The jump is worthwhile when wiring simplicity and reliable copper-coil construction matter for PLC control systems or transportation facilities.

Limits of the selectable AC input

The input voltage selector switch offers two ranges: 85 to 132 VAC or 170 to 264 VAC, plus a 240 to 370 VDC option. Cold-start inrush reaches 45 A at 230 VAC, so circuit protection must handle that peak. Leakage current stays below 2 mA at 240 VAC, and the ±10 % output adjustment range cannot compensate for an incorrectly chosen input range.

Highlights

  • Delivers stable 24 V output with ±1 % regulation
  • 4 W continuous power from a compact 86 % efficient design
  • Wide 85–264 V AC input with selectable range for global use
  • Copper coil transformer and magnetic-ring filtering ensure reliable, low-noise operation
  • Simple wiring and lightweight build simplify industrial installation

Specifications

TypeAT

Questions about this item

What input voltage range does the S-50-24 accept?

The unit accepts 85-132 VAC or 170-264 VAC, selectable by a switch, and also 240-370 VDC at 47-63 Hz.

Which step do installers often miss when wiring the S-50-24?

Set the AC input selector switch to match the local mains voltage before applying power.

How much can the 24 V output be adjusted on the S-50-24?

The DC voltage is adjustable by ±10 % around the nominal 24 V level.

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