140CRA31200 is a Schneider Electric Modicon Quantum remote I/O adapter module, designed for Quantum PLC racks. It enables remote distributed I/O communication over the RIO bus, connecting remote I/O drops to the main processor.
This module supports high-speed field communication for industrial automation control systems, widely used in process control, manufacturing and retrofit upgrade projects.
Discontinued / EOS, available only as surplus / used / old-stock spare parts.
Note: Only available as surplus / used / old-stock spare part for existing retrofit projects; Not for new projects.