24V DC Power Supply for DIN Rail

The 24V DC Power Supply for DIN Rail is an essential component in electrical installations and industrial systems requiring a stable and safe direct current voltage. Designed for direct mounting on a standard DIN rail, this power supply provides reliable performance in automation, industrial control, home automation, telecommunications, and professional LED system applications.

Professional design and robust construction

The casing of this power supply is made of anodised aluminium and flame-retardant polycarbonate, ensuring excellent mechanical and thermal resistance. Its compact format allows for neat installation in electrical panels or control cabinets, optimising the available space on the 35 mm DIN rail. Additionally, it features passive ventilation through side vents that ensure proper heat dissipation without the need for fans, reducing maintenance and operational noise.

Electrical performance and output stability

With an output voltage of 24V DC and power varying by model (from 30W up to 480W), this power supply guarantees continuous and precise power even under load variations. Its universal input range of 85-264V AC allows use in environments with different mains voltages, automatically adapting to the available supply.

It incorporates an electronic voltage regulation system that maintains stable output against fluctuations, protecting connected devices and ensuring consistent operation. Its energy efficiency exceeds 88%, reducing electrical consumption and heat generation.

Integrated protections and reliability

The 24V DC Power Supply for DIN Rail includes multiple electronic protections that ensure reliability in industrial environments:

• Overcurrent protection: automatically disconnects the output in case of overload, preventing damage to connected equipment.
• Overvoltage protection: stabilises the output against transient mains spikes.
• Thermal protection: stops operation in case of overheating, automatically resuming once normal temperature is reached.
• Short-circuit protection: self-resetting circuit that prevents permanent system failures.

These functions ensure continuous and safe operation, minimising the risk of interruptions in production lines or automated systems.

Installation and connection

Its plug-in design with screw-type terminal blocks facilitates quick and secure assembly. The power supply attaches directly to the DIN rail using a metal clip system that guarantees stable mounting even in environments with vibrations. Input and output polarity are clearly marked, simplifying the installer’s work and reducing wiring errors.

Thanks to its modular format, it is possible to install multiple power supplies in parallel within the same electrical panel, powering different circuits or zones of the control system. It is also compatible with redundancy modules and backup systems, allowing operational continuity in critical installations.

Certifications and regulatory compliance

This model complies with European standards CE, RoHS and EN61000, ensuring electromagnetic compatibility and electrical safety. Its design meets industrial standards for control and automation applications, guaranteeing compatibility with PLCs, controllers, sensors, relays, communication modules, and 24V LED systems.

The galvanic isolation between input and output provides additional protection against electric shocks, meeting safety requirements for professional and industrial instrumentation environments.

Professional applications

The 24V DC Power Supply for DIN Rail is the preferred choice for electrical panels, process automation, advanced home automation, LED lighting, security systems, access control, and signalling. Its combination of efficiency, reliability, and standardised mounting makes it an indispensable element in any modern installation requiring stable, safe, and uninterrupted direct current.

Thanks to its technical design and proven durability, this power supply offers a definitive solution for professionals seeking sustained performance, ease of installation, and maximum protection in 24V DC electrical or electronic control systems.