MITSUBISHI New QX10 PLC module QX1O FAST SHIPPING FACTORY SEAL

Mitsubishi QX10 AC Digital Input Module

Overview

The QX10 is a digital AC input module in the MELSEC-Q / QnU series. Mitsubishi product pages identify it as a local I/O unit with 16 digital inputs, AC input type, and screw terminal block connection.

Public Mitsubishi specifications and product-shop references consistently place it in the standard Q-series digital-input module class used for bringing field AC signals into a modular PLC rack.

Technical Data

Application Value

The QX10 fits well in MELSEC-Q control racks, machine panels, utility cabinets, and industrial automation systems where field AC signals need to be read directly into the PLC. Because it is a 16-point AC input unit with screw terminals, it is especially practical in installations that already use AC input wiring conventions and conventional panel-side terminal routing.

This is an engineering inference based on the module’s published AC-input role and local-I/O positioning.

Its value in replacement work is equally clear.

In a machine already designed around Q-series rack I/O, replacing the same QX10 usually preserves the original wiring style, address arrangement, and AC input handling more effectively than changing to another input module family or a different signal type.

This is an engineering inference based on the module’s published input type and Q-series rack role.

Replacement and Selection Perspective

For replacement work, the QX10 should be matched by input voltage type, input count, and terminal style, not only by the Q-series family name.

In practical field installations, AC input modules behave differently from DC input modules, so exact matching matters directly to panel wiring and signal interpretation.

Keeping the same 16-point AC input format is usually the safest route.

FAQ

Q1: What kind of module is QX10?
It is a MELSEC-Q digital input unit for AC field signals, designed to add 16 input points to a Mitsubishi Q-series PLC rack.

Q2: What applications fit it best?
It fits industrial machine cabinets, Q-series automation panels, and utility control systems where AC input signals are already part of the installed field wiring.

This is an engineering inference based on the module’s published AC-input role and local-I/O placement.

Q3: Why is the AC input type important?
Because the signal standard determines how the field side is wired and how the PLC interprets the input.

Replacing an AC input module with a DC type, or vice versa, can create immediate commissioning and wiring problems.

Q4: Why do screw terminals matter here?
Terminal style affects cabinet wiring, replacement effort, and field service convenience.

Matching the same screw-terminal format usually makes retrofit and maintenance work easier in existing panels.

This is an engineering inference based on the published terminal-block connection style.

Q5: What should be checked before ordering?
Check the installed part number, confirm the AC input requirement, verify the 16-point capacity, and make sure the cabinet is wired for the same Q-series screw-terminal input arrangement.