Schneider Electric 140XCP51000 is a dummy module with cover designed to fill an unused slot in a Modicon Quantum discrete I/O rack. It's a simple placeholder—no electronics, no wiring—just a physical cover to maintain airflow and prevent dust ingress. Packed as a single unit (1 per package).
This part is officially classed as obsolete (EOL hot). No direct replacement is listed by Schneider for this exact dummy module. For a legacy Modicon Quantum rack that needs a slot cover, your best bet is the surplus channel. We can source these on a quoted-to-order basis—submit an RFQ with your quantity and we'll confirm availability from our network.