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Enclosed metal power supply unit with input selector switch and screw terminals

myVolts

myVolts S-50-24 Security Monitoring Switching Power Supply 2.1A for Factory for Switching for Power

SKU CH-RQ9M-SHNEE MPN S-50-24

Delivers 24 V at up to 2.1 A (50.4 W) from 85–264 V AC input with 86 % efficiency and ±1 % regulation

  • TypeAT
  • Easy installation with simple wiring for quick setup
  • Safe operation via copper coil transformer design
  • Reliable performance from copper coil construction
  • Strong output using filter magnetic ring capacitor
  • 4 W DC power at 24 V and 2.1 A

Industrial DC Power Supply for Security

The myVolts S-50-24 is a 24V switching power supply rated at 2.1A and 50.4W. It is built for security monitoring, PLC control systems, industrial control and transportation facilities that need a compact DC source.

Simple Wiring and Selectable AC Input

Installation uses simple wiring with a copper coil transformer for safe connection. The AC input range is selectable by switch between 85-132VAC and 170-264VAC at 47-63Hz, also accepting 240-370VDC. Cold start inrush reaches 45A at 230V and leakage stays below 2mA at 240VAC.

50.4W Output with ±10% Voltage Adjustment

The unit delivers 0-2.1A at 24V with ±1% voltage accuracy and 200mVp-p ripple. Inlet and load stability are each ±0.5% and efficiency is 86%. The adjustable range of ±10% on the DC voltage gives some headroom, while the 2.1A limit defines the maximum load.

Highlights

  • Easy installation with simple wiring for quick setup
  • Safe operation via copper coil transformer design
  • Reliable performance from copper coil construction
  • Strong output using filter magnetic ring capacitor
  • 4 W DC power at 24 V and 2.1 A

Specifications

TypeAT

Questions about this item

How do I confirm the S-50-24 is delivering the correct 24V output after installation?

Measure the DC output with a multimeter; it should read 24V within the ±1% tolerance under load.

What comes in the box with the S-50-24 and what must be sourced separately?

The unit includes the switching power supply with copper coil transformer and filter magnetic ring capacitor; AC input cable and DC output wiring are not included.

Which AC input voltage setting should I select on the S-50-24 for a 230VAC mains supply?

Set the selector switch to the 170-264VAC range for 230VAC operation; the unit will draw 0.65A at that voltage.

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