Siemens 6ES7212-1BE40-0XB0 S7-1200 CPU Module

Siemens SIMATIC S7-1200 CPU 1212C, model 6ES7212-1BE40-0XB0, is a compact PLC CPU with an integrated AC-powered supply and relay outputs designed for space‑constrained automation tasks. The module provides eight digital inputs at 24 V DC, six relay outputs rated 2 A, and two analog inputs (0–10 V DC), all within a single 1212C housing. It includes 100 KB of program and data memory for local control logic and data handling, and it accepts a mains supply in the 85–264 V AC range at 47–63 Hz. The AC/DC/Relay configuration means the CPU can be powered directly from standard AC mains while delivering reliable relay switching for actuators and control circuits. This CPU is part of the S7-1200 family, enabling straightforward integration with Siemens automation ecosystems for compact automation tasks.