3TK1542-0AF0 SIEMENS

The 3TK1542-0AF0 is a robust and reliable 4-pole contactor designed for AC-1 applications, capable of handling currents up to 800A. Its primary function is to switch electrical circuits on and off, making it suitable for controlling resistive loads. The contactor features four normally open (4 NO) main contacts, ensuring a secure and efficient connection for the primary circuit. Additionally, it incorporates auxiliary contacts consisting of two normally open (2 NO) and two normally closed (2 NC) contacts, providing versatile signaling and interlocking capabilities. This allows for monitoring the contactor's status and integrating it into complex control systems. The 3TK1542-0AF0 is designed for AC operation, specifically with a 110 V AC 50 Hz or 120 V AC 60 Hz control voltage. This ensures compatibility with a wide range of power systems. Siemens is a trusted manufacturer known for high-quality industrial control components. This contactor is built to withstand demanding industrial environments, offering long-term performance and reliability. Its robust design and high current capacity make it ideal for heavy-duty applications such as controlling heating elements, lighting systems, and other resistive loads in industrial settings. The auxiliary contacts enhance its functionality, allowing for seamless integration into automated control systems and providing valuable feedback on the contactor's operational state.