Modular contactor 25A 4 normally open contacts (2-module, 4-pole) R 25-40 24V 002462311

Modular contactor – reliable control in your installation

This ETI R 25-40 24V modular contactor is an element designed for remote control of electrical circuits, finding application in both home and industrial installations. The compact design (2 modules) allows for easy mounting in standard distribution boards, saving valuable space. The device is particularly useful for controlling lighting, heating, ventilation or medium-power motors.

Construction and application

This contactor is characterized by four normally open contacts (4NO), which allows simultaneous switching on and off of several circuits. The low voltage of the control coil (24V AC) ensures safe use and compatibility with most automation systems. This makes it suitable for applications requiring frequent switching of the load, such as controlling electric motors, pumps or heating systems. The contactor design allows for mounting additional auxiliary contacts, expanding its functionality.

Key features and benefits

• Compact dimensions: A width of only 2 modules makes it easy to install in tight switchboards.
• High reliability: Product from the renowned manufacturer ETI Polam, guaranteeing long life and stable operation.
• Versatility: Four normally open contacts allow you to control multiple circuits simultaneously.
• Safety: Low control coil voltage (24V AC) minimizes the risk of electric shock.
• Expandability: Option to mount auxiliary contacts increases the functionality of the device.
• Durability: Designed for frequent switching – permissible switching frequency AC1/AC3 is 600/300 cycles/hour.
• Compliance with standards: Meets the requirements of PN-IEC 60947-4-1, ensuring safety and compliance with regulations.
• Easy installation: The design allows for sealing of connection terminals, protecting against accidental disconnection of wires.

This contactor is a solid and reliable solution for professionals and end-users looking for an effective way to remotely control electrical circuits. Its versatility and ease of installation make it an ideal choice for a variety of applications in residential and industrial construction.