Siemens SITOP PSU6200 Switched Mode DIN Rail Power Supply, 120 → 230 V ac / 120 → 240V dc ac, dc Input,

Use this robust power supply unit from Siemens to energise your DIN rail mounted components in industrial environments. It works by converting an unstabilised input voltage into the current, voltage and frequency that your equipment needs. For safety, it shuts down and attempts to restart when a short circuit occurs, which protects connected components from damage. Installation is easy as the push-in terminals and DIN rail mounting features don't call for complex tooling. An adjustable output range makes this a versatile solution for applications including single-phase devices like alarm systems and relays.

• Compact dimensions of 45 (W) x 125 (D) x 135mm (H) fit into confined spaces
• Wide operating temperature range of -25°C to +70°C for use in demanding conditions
• Efficiency of 89.3% for optimal performance
• IP20 (ingress protection) rating to withstand dust and objects larger than 12mm in size

This device has an LED (light-emitting diode) status indicator that shows when it's supplying a 24V output.