The Siemens Logo. 6ED1057-4BA01-0AA0 Starter Kit 12/24RCE V8.4 is an advanced motor control solution designed for a wide range of automation applications. With an integrated display, this switching module enables user-friendly interaction and easy programming. The Logo. Series is known for its flexibility and efficiency, making it an ideal choice for both professional and hobbyist applications. The starter kit contains all the necessary accessories to start implementation immediately. The supply voltage of 8.4 V ensures reliable performance and stability in various operating environments. This product is particularly suitable for applications in building automation, machine control and process automation.