3TH4454-0AP2 SIEMENS

The 3TH4454-0AP2 is a contactor relay manufactured by Siemens, designed for switching electrical circuits in industrial control applications. This relay features a 54 terminal configuration according to EN 50011 standards, providing a versatile solution for various control requirements. It incorporates 5 normally open (NO) and 4 normally closed (NC) contacts, enabling flexible control logic implementation. The relay is designed for both snap-on and screw mounting, offering ease of installation in diverse panel configurations. A key feature of this model is its mechanical latching mechanism, which maintains the contact position even upon power loss, ensuring operational safety and reliability. It is specifically designed for AC operation at 240 V AC and is compatible with both 50 Hz and 60 Hz power systems. This contactor relay is suitable for applications requiring reliable and consistent performance. Its robust design and latching capabilities make it ideal for critical control circuits where maintaining contact position is essential. Siemens' 3TH4454-0AP2 contactor relay provides a dependable solution for industrial automation and control systems.