The QX721 is an add-on board by Mitsubishi, designed to expand the functionality of a Mitsubishi PLC system. It sits within the PLCs and HMIs category, intended for I/O or interface extension in a MELSEC or compatible rack.
Mitsubishi QX721 Add-On Board
MPNQX721
Mitsubishi QX721 add-on board, 0.11 kgs, for PLCs & HMIs.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.11 kgs |
Product details
MPN
QX721