Siemens 6ED1053-1BB00-0BA2 LOGO! 12RCL Logic Module, 12I/8O

The Siemens 6ED1053-1BB00-0BA2 is the LOGO! 12RCL—a 12 VDC logic module with a backlit display, relay outputs, and an integrated real-time clock. It gives you 12 inputs and 8 relay outputs, with 56 function blocks of memory for straightforward control sequences like conveyors, pump logic, or lighting schedules. The 12 VDC supply suits low-voltage control panels where you want to keep the logic power separate from higher-voltage field circuits. The relay outputs switch small loads—pilot lamps, contactor coils, solenoid valves—without an external interface.