Siemens 6ES7212-1BE40-0XB0 Programmable Logic Controller CPU Module

The Siemens 6ES7212-1BE40-0XB0 PLC CPU Module is a compact SIMATIC S7-1200 controller (CPU 1212C) designed for small- to medium‑size automation tasks that require integrated I/O and reliable PROFINET communication. It provides 8 digital inputs at 24 V DC, 6 relay outputs (2 A), and 2 analog inputs (0–10 V DC), all powered from 85–264 V AC (47–63 Hz) with 75–100 KB of program/data memory. A PROFINET Ethernet interface supports networked control, and the unit expands with signal boards, additional communication modules, and I/O modules. Mount it on a DIN rail, operate from −20 °C to +60 °C, and rely on IP20 protection for cabinet installations. Common replacements include Siemens 6ES7212-1AE40-0XB0, 6ES7214-1AG40-0XB0, and 6ES7212-1AF40-0XB0. Typical applications span machine automation, conveyors, packaging equipment, and process monitoring where compact design and built‑in I/O with reliable communication are essential.