Siemens 6ES7193-6BP00-0DA0 Base Unit

Siemens 6ES7193-6BP00-0DA0 Base Unit is the BU15-P16+A0+2D base module for the SIMATIC ET 200SP distributed I/O system, configured as BU type A0 with push-in terminals and without auxiliary terminals. It serves as the power and backplane interface for ET 200SP I/O modules, and ships as a single unit (VPE: 1). The unit requires a 24 V DC supply and protection on the power lines, typically via a 24 VDC / 10 A miniature circuit breaker with a type B or C characteristic. Dimensions are 15 mm wide by 117 mm tall, and it accommodates a new load group within the ET 200SP architecture. Ambient current-carrying capacity is specified up to 60 °C, ensuring reliable operation in standard industrial environments.