The Siemens 6ED1053-1CA00-0BA2 is a LOGO! 24L — a logic module with a display, 12 inputs and 8 outputs at 24 V, 56 blocks of memory. It mounts on standard DIN rail. That's enough to run a small machine station or a sub-panel sequence without a full PLC.
Sourcing this module for a BOM line is straightforward — it's current and can be quoted against your required quantity and delivery schedule. No need to hunt surplus or authorized aftermarket.
