Siemens 6ES7214-1BD23-0XB8 Programmable Logic Controller Module

The Siemens 6ES7214-1BD23-0XB8 CPU 224 Compact PLC (SIMATIC S7-200 CN) combines 14 digital inputs at 24 V DC and 10 relay outputs in a compact DIN-rail mounted unit designed for small automation tasks. It is powered by 85–264 V AC and offers 8–12 KB of program memory with 8 KB of data memory, plus communication that can be expanded via PROFIBUS DP. Common applications include conveyor systems, assembly machines, HVAC controls, and packaging lines where a compact, integrated I/O solution is advantageous. This model is discontinued / legacy system, with common replacements including 6ES7214-1AD23-0XB0, 6ES7214-1BD22-0XB0, and 6ES7214-2BD23-0XB0.