DIN rail power supply 75W 24V 3.2A SDR-75-24

Universal DIN rail mounting switch-mode power supply

The SDR-75-24 switch-mode power supply is a reliable 24V DC power source with a power of 75W, designed for mounting on a DIN rail. Its compact dimensions and high efficiency make it an ideal solution for both industrial applications and building automation systems. The power supply design allows for efficient energy use, and the protections ensure safe operation of devices.

Functionality and safety

The SDR-75-24 power supply is equipped with comprehensive protections that protect both the unit itself and the devices connected to it. These include:

• Overload protection: automatically limits power consumption if the permissible value is exceeded, preventing damage.
• Overheat protection: shuts off the power supply if the temperature is too high, protecting against failure.
• Overvoltage protection: protects connected devices from sudden voltage surges in the power supply network.
• Short-circuit protection: immediately cuts off the power supply in the event of a short circuit, minimizing the risk of damage and fire.

Applications and mounting

This 24V DC power supply is ideal for powering a variety of devices, such as:

• Monitoring and alarm systems
• Building automation (lighting, blinds, etc. control)
• Access control systems
• Industrial devices (PLC controllers, sensors)
• CCTV cameras

DIN rail mounting simplifies installation and provides stable mounting in control cabinets and electrical switchboards. The compact housing saves space. The output voltage is maintained at a constant level of 24V DC (in the range of 12.24 - 12.24 V), which guarantees stable operation of connected devices. The output power of 75W allows powering even more demanding DC consumers.