Siemens 6ES7193-6BP00-0BA0 Base Unit

Siemens 6ES7193-6BP00-0BA0 is the ET 200SP Base Unit BU15-P16+A0+2B for the SIMATIC ET 200SP I/O system, a 15 mm-wide BU type A0 base unit with a leftward bridge and no AUX terminals, designed to host ET 200SP modules. Its footprint is specified as WxH 15 x 117 mm and it uses push-in terminals for field wiring, with the base unit configured as BU15-P16+A0+2B and without AUX terminals, bridged to the left. Siemens specifies a 24 V DC supply with up to 10 A available on the bus, protected by a miniature circuit breaker of type B or C, supporting safe, compliant power distribution for ET 200SP installations. This BU15-P16+A0+2B base unit is described as suitable for all ET 200SP I/O modules that use BU type A0/A1, ensuring broad compatibility within the ET 200SP family. As part of the ET 200SP family, this BU15-P16+A0+2B base unit serves as the mounting and wiring foundation for ET 200SP I/O modules in BU type A0/A1 configurations.