Siemens 6ES7212-1BB23-0XB0 is a SIMATIC S7-200 CPU 222 Compact Unit designed for compact automation tasks. It offers 8 DC digital inputs and 6 relay outputs, plus 4 KB of program memory and 2 KB of data memory, with an optional PROFIBUS DP interface for scalable fieldbus connectivity. The module is powered from an AC supply (120 VAC or 230 VAC) and is part of the S7-200 family, delivering a compact control solution for small machines and control panels.
