3RT2047-1SB30 SIEMENS

The 3RT2047-1SB30 is a high-performance, 3-pole contactor from Siemens, designed for AC-3 applications with a rated operational current of 110 A at 400 V and 60 Hz. This S3 size contactor is suitable for switching motors and other inductive loads in demanding industrial environments. It features a wide voltage range, 21-33 V AC/DC coil, providing flexibility in control circuit design and ensuring reliable operation even with voltage fluctuations. The integrated F-PLC-IN (Fail-Safe Programmable Logic Controller Input) allows for direct and safe integration into safety-related control systems. An included varistor offers surge protection, safeguarding the contactor's coil against voltage spikes and extending its lifespan. The contactor is equipped with 1 normally closed (NC) auxiliary contact for signaling or interlocking purposes. Screw terminals ensure a secure and reliable electrical connection. This contactor combines robust construction, advanced features, and ease of installation, making it an ideal choice for various motor control applications where safety and reliability are paramount. Its compact design and versatile functionality make it suitable for use in control panels, machinery, and other industrial equipment.