3TH4280-0AF0 SIEMENS

The 3TH4280-0AF0 is a contactor relay manufactured by Siemens, designed for reliable switching in various industrial applications. This relay conforms to DIN EN 50011 standards, ensuring compatibility and performance within standardized control systems. It features 8 normally open (NO) contacts, providing ample capacity for controlling multiple circuits or devices. The screw terminal connections offer a secure and robust wiring method, minimizing the risk of loose connections and ensuring reliable operation. This contactor relay is specifically designed for AC operation, with a rated voltage of 110 V AC at 50 Hz and 132 V AC at 60 Hz. This dual-frequency compatibility makes it suitable for use in a wide range of power systems. The 3TH4280-0AF0 is ideal for applications requiring dependable switching of control signals, such as motor control, lighting systems, and other automated processes. Its robust design and adherence to industry standards ensure long-lasting and trouble-free performance. Siemens contactor relays are known for their quality and reliability, making them a trusted choice for industrial control applications. This model offers a combination of features and performance that make it a versatile solution for various control system needs.