Siemens 6ES7193-6BP00-0BA1 Base Unit

Siemens 6ES7193-6BP00-0BA1 is the ET 200SP base unit (Base-Unit BU15-P16+A0+2B/T) in the BU Type A1 family, with a 15 mm wide by 117 mm high enclosure, push-in terminals, no AUX terminals, and a leftward bridge connection when mounted alongside other base units. It is powered from 24 V DC and provides a 10 A backplane power bus for ET 200SP modules, and the /T variant includes an integrated temperature acquisition sensor to monitor ambient conditions within the I/O system. As part of the ET 200SP distributed I/O family, this BU15 footprint base unit serves as the foundational housing that accepts connected I/O modules and establishes backplane connections, enabling compact, modular automation installations in control cabinets.