Modular contactor 40A 2 normally closed and 2 normally open contacts (3 modules, 4-pole) R 40-22 230V 002463430

Modular contactor – reliable control in electrical installations

This modular contactor with a rated current of 40A is a versatile device designed for remote control of electrical circuits. It will work well in both home and industrial installations, enabling efficient management of lighting, heating, ventilation and other systems. Compatibility with modular equipment makes it easy to mount in standard distribution boards.

Construction and functionality

The R 40-22 230V contactor features a two-pole design – it has two normally open contacts (2NO) and two normally closed contacts (2NC). It is designed to operate at a control voltage of 230V AC, making it an ideal solution for most standard installations. Its modular design (3 modules) ensures easy integration with existing electrical infrastructure. The IP20 degree of protection guarantees protection against accidental contact, but does not protect against the effects of weather conditions.

Advantages for installers and users

• Versatility: Suitable for a wide range of applications – from lighting control to switching on heating devices.
• Easy installation: Compatibility with modular equipment significantly simplifies and speeds up installation.
• High reliability: Ensures stable and safe operation of electrical circuits.
• Contact position indicator: Allows quick visual control of the device status (on/off).
• Expandability: The option of mounting auxiliary contacts increases the functionality of the contactor, adapting it to specific application needs.
• Safety: Compliance with PN-IEC 60947-4-1 standard confirms compliance with stringent safety standards.
• Wide range of operating voltages: Support for voltages in the range of 230…400V AC provides flexibility in different network configurations.

Technical specifications in brief

• Rated current: 40A
• Control voltage: 230V AC
• Number of normally open contacts (NO): 2
• Number of normally closed contacts (NC): 2
• Width: 3 modules (60 mm)
• Degree of protection: IP20
• Rated operating voltage: 230…400 V AC