Siemens 3UF79460AA000

The Siemens product 3UF79460AA000 is a USB-to-serial adapter designed to connect an RS-232 PC cable to a computer’s USB port. This adapter is particularly useful when working with devices like motor starters (for example, ET 200S ECOFAST or ET 200PRO), AS-Interface safety monitors, or AS-i analyzers. It also pairs well with Siemens control components such as the 3UF5, 3UF7, MSS 3RK3, and 3RW44 series. Distributed by BSP Automation, this adapter provides a reliable and straightforward solution for integrating older serial communication equipment with modern PC interfaces.