Overview
The 6ES7214-1BH50-0XB0 is a Siemens SIMATIC S7-1200 G2 compact CPU 1214C with an AC supply input rated 85-264 V AC at 47-63 Hz. Onboard I/O comprises 14 digital inputs at 24 V DC and 10 relay outputs rated 2 A. Program memory is 250 KB, data memory 750 KB, with 20 KB retentive.
Function & operation
The CPU 1214C runs the user logic and coordinates expansion modules via the internal backplane. The 250 KB program memory handles moderate machine sequences with multiple subroutines; the 750 KB data memory accommodates recipe tables, alarm logs and process variables. The 14 digital inputs are 24 V DC sink/source, and the 10 relay outputs switch loads up to 2 A each — suitable for direct control of contactors, solenoids and indicator lamps without external interposing relays.
Applications
This compact CPU is suited for standalone machine control in packaging, material handling, conveying, and small process skids. The AC supply fits panels where AC control power is already available.
Lifecycle & availability
The 6ES7214-1BH50-0XB0 carries an active lifecycle status from Siemens. No end-of-life or phase-out notice is in effect, so the part is available through standard distribution channels. For current lead times and pricing, a firm RFQ is recommended.