Mitsubishi QX81 - Programmable Logic Controller
Mitsubishi QX81 Programmable Logic Controller provides 32 integrated DC digital inputs with 24V rated input voltage for industrial control systems. This MELSEC-Q SERIES module supports 32 occupied I/O points, operates on 24V DC power supply, and uses connector wiring with compact dimensions of 27.4 mm width, 98 mm height, and 90 mm depth. As part of the Mitsubishi Programmable Logic Controller range, it enables structured DC input expansion within modular PLC architectures.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | QX81 |
| Specification | Value |
|---|---|
| No valid specifications available. | |
The QX81 Programmable Logic Controller is a Mitsubishi DC input module designed for digital signal acquisition in industrial automation systems. This Mitsubishi QX81 Programmable Logic Controller offers 32 integrated digital inputs with 24V DC rated input voltage and supports 32 occupied I/O points. Belonging to the MELSEC-Q SERIES, it is used in modular PLC configurations requiring stable DC input handling.
In manufacturing plants across India, the QX81 is installed in control panels for conveyors, packaging equipment, assembly machines, and process automation systems. It collects input signals from sensors and switches, ensuring consistent signal transmission to the PLC CPU. Connector wiring supports organized installation and structured panel design.
The Mitsubishi QX81 Programmable Logic Controller within the MELSEC-Q SERIES provides defined DC input capacity for industrial control environments. Mitsubishi maintains standardized PLC architecture, enabling compatibility with Q Series CPUs and modules. With compact mechanical dimensions and specified current consumption, the QX81 supports dependable digital input management in automation panels.







