Finder 6K.04.9.024.4809 Power Contactor, 3NO+1NO, 9A 400V AC3, 24V DC Coil

The Finder 6K.04.9.024.4809 power contactor is a professional-grade electrical switching component engineered for precision and reliability in demanding industrial environments. This device is designed to manage electrical loads effectively, featuring a 3NO+1NO contact configuration that provides flexibility for various control and power circuits. With a current rating of 9A at 400V AC3 and a 24V DC control coil, it serves as a robust solution for modern electrical infrastructure.

Advantages

This power contactor stands out due to its high build quality and consistent performance under load. Its compact design allows for efficient space utilization within control panels, while the reliable coil operation ensures rapid and secure switching cycles. The inclusion of auxiliary contacts enhances its versatility, allowing for seamless integration into complex automation systems where monitoring and feedback are essential for operational safety and efficiency.

Suitable for

• Industrial automation systems
• Motor control applications
• Power distribution panels
• Heating and lighting control circuits

When it may not be suitable

This contactor is not intended for high-voltage applications exceeding its rated capacity or for environments with extreme environmental hazards that require specialized explosion-proof housing. It is also not suitable for direct AC control if the system specifically requires an AC-operated coil.

Key specifications

• Contact configuration: 3NO (Normally Open) + 1NO (Auxiliary)
• Rated current: 9A at 400V AC3
• Coil voltage: 24V DC
• Application category: AC3

How to use

Installation should be performed by a qualified professional in accordance with local electrical regulations. The device is typically mounted on a standard DIN rail within an electrical enclosure. Connect the 24V DC control signal to the coil terminals and wire the power circuit through the main contact terminals. Ensure all connections are tightened to the manufacturer's specified torque to prevent overheating or poor contact.

What to consider before purchase

• Verify that the 24V DC control voltage matches your existing control system.
• Ensure the 9A current rating is sufficient for the intended motor or load.
• Check available space in your control cabinet for mounting.
• Confirm the contact configuration meets your specific circuit requirements.

Usage recommendations

Regularly inspect the terminal connections for tightness and ensure the contactor is free from dust or debris to maintain optimal electrical conductivity and prevent premature wear of the contact surfaces.