Safety transformer iTR-S-25/12-24 25 VA 12-24 VAC A9A15219

Safety transformer – reliable power supply in your installation

This iTR-S-25/12-24 safety transformer with a power of 25 VA is a key element ensuring safe and stable power supply for secondary circuits. It is ideal for both new installations and for modernizing existing ones. Thanks to the possibility of obtaining voltages of 12V and 24V, it is extremely versatile and will adapt to many applications.

The transformer was designed with safety in mind. It has built-in short-circuit protection, which protects the circuit from damage in the event of a short circuit. Additionally, thermal protection prevents the device from overheating, increasing its lifespan and reliability. The modular design allows for easy mounting and integration with other system elements.

Construction features and application

The device is characterized by compact dimensions (60 mm length, 90 mm width and 89 mm height) and occupies 5 modules on a TH35 rail. This makes it easy to fit into a distribution box, even with limited space. The lack of an on/off switch means continuous output power, which is typical for safety transformers and ensures immediate voltage availability for connected devices.

The secondary side current is 2A for 12V and 1A for 24V, which allows you to power a variety of receivers – from low-voltage lighting to controllers and alarm systems. The maximum power loss of the transformer is only 4W, which translates to high energy efficiency.

• Application in security systems (alarms, monitoring).
• Powering low-voltage lighting (e.g., LED).
• Powering controllers and building automation.
• Application in laboratories and electronic workshops.
• Ideal for protecting devices sensitive to overvoltage.