Siemens 3SB3420-0C

The Siemens part number 3SB3420-0C is a robust contactor specifically engineered for industrial automation applications. With three poles and two contacts, this component is rated for 24 V DC and can handle up to 10 A, supporting a power capacity of 2.4 kW. Designed to function effectively in a diverse operating temperature range from -20°C to 60°C, it also withstands storage temperatures between -40°C to 80°C. While it does not feature an internal error code system, it supports external visual and audible alarms for fault detection, making it an essential component for reliable operation. Installation is straightforward, requiring a well-ventilated environment away from moisture and direct sunlight, with secure mounting on a metallic surface. The 3SB3420-0C operates without the need for programming, making it a seamless addition to larger control systems, ensuring both ease of integration and maintenance in various industrial settings.