Modular contactor SM 425 25A 24V 2NO 412505

Universal modular contactor for controlling various loads

The SM 425 25A 24V 2NO modular contactor is a reliable device designed for remote control of electrical circuits. Thanks to its compact size (only 1 module wide), it is ideal for electrical panels where space is limited. Its design allows for easy mounting on a TH35 rail.

Functionality and application

The device is designed to work with circuits with a rated voltage of 250 V and a working current of up to 25 A. It has two normally open contacts (2NO), which allows you to control various types of loads, such as lighting, heating, pumps or ventilation systems. A manual control slider makes it easy to test and verify the contactor's operation without having to connect the control voltage.

Application in electrical installations in both residential and commercial buildings allows for increased comfort and automation of processes. Thanks to the possibility of additional equipment, it can be adapted to the specific needs of the installation.

Key features and benefits

• Compact dimensions: A width of only 1 module makes it easy to install in tight panels.
• Versatility: Ability to control various loads thanks to two normally open contacts.
• Safety: Overload and short-circuit protection, compliance with safety standards (IP2X).
• Ease of use: Manual control slider allows for quick diagnostics of the device.
• High switching capacity: Supports incandescent bulbs up to 3000 W and fluorescent lamps (up to 2100 VA, and with DUO compensation even up to 2200 VA).
• Control voltage: Adapted to work with a control voltage of AC 20-26V.
• Solid construction: Ensures long-lasting and reliable operation of the device.

The SM 425 contactor is an optimal solution for installers looking for a reliable and compact device for remote control of electrical circuits, as well as for end users who value the convenience and functionality of home automation systems.