Schneider Electric 140DRA84000 Relay Output Module

Schneider Electric's 140DRA84000 is a 16‑channel discrete relay output module for the Modicon Quantum PLC family, designed to mount in a Modicon X80 I/O backplane and drive external loads via sixteen normally open relay contacts. Each channel can switch AC or DC loads within the 24 to 240 V AC and 24 to 125 V DC ranges, making it suitable for a wide range of automation tasks such as coil control and other switching operations in industrial panels. The module is specified as a normally open relay output device and communicates with the Quantum controller through the X80 interface, with the BMXDRA0815 replacement option cited for backward-compatible installations. Schneider Electric’s regional notices indicate the model has been discontinued in several markets, with end‑of‑commercialization dates listed as December 31, 2022 in Australia and October 9, 2023 in the Netherlands; a like‑for‑like substitute is recommended for legacy systems. This makes the 140DRA84000 particularly relevant for obsolescence planning within the Modicon Quantum ecosystem, offering a 16‑channel NO output capability in a compact relay module form factor.