3TH4454-0BG4 SIEMENS

The 3TH4454-0BG4 is a highly reliable contactor relay from Siemens, designed for diverse industrial applications requiring dependable switching performance. This relay features a 54 terminal configuration according to EN 50011 standards, offering 5 normally open (NO) and 4 normally closed (NC) contacts for versatile control circuit designs. It is equipped with a mechanical latching mechanism, ensuring maintained contact positions even during power interruptions, enhancing safety and operational stability. The relay supports both snap-on and screw mounting methods, providing flexible installation options to suit various panel configurations. Its robust construction guarantees a long service life in demanding environments. The 3TH4454-0BG4 is specifically designed for DC operation at 125 V DC, making it suitable for applications powered by direct current sources. This contactor relay is ideal for use in automation systems, motor control circuits, and safety-related applications where precise and reliable switching is crucial. Its mechanical latching feature makes it particularly useful in emergency stop circuits and other critical control functions. Siemens' commitment to quality ensures that this contactor relay delivers consistent performance and contributes to the overall efficiency of your industrial processes.