Physical integration
The 6ES7214-1HF50-0XB0: Dimensions 136 x 90 x 110 mm; mounts on standard DIN rail. Supply voltage is DC 20.4–28.8 V – enough headroom for a lightly loaded 24 V bus. The 2 A relay outputs switch resistive loads; coordinate with your downstream contactor or interposing relay for inductive or motor loads.
