Q: What system is this CPU compatible with?
A: It is intended for use in Mitsubishi modular PLC systems; verify fit within your specific rack and series before purchase.
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Mitsubishi
Q3A-CPU
Q3A CPU module for PLC automation
Mitsubishi
From $694.62In stockDiscontinued
Product Description
The Q3A-CPU is a PLC processor module engineered for robust industrial automation tasks. Designed to integrate within compatible Mitsubishi modular PLC systems, it provides reliable control execution for machine sequencing, process logic, and I/O management. The unit focuses on stable operation and straightforward deployment within existing racks and backplanes. It supports typical PLC processor functions required by manufacturing cells and process equipment, and is suitable for replacement or expansion scenarios where consistency with existing hardware is critical. The module form factor is intended for cabinet installation alongside other PLC components. Included is the CPU module itself; ancillary components such as backplane, power supply, and I/O modules are not included and must be sourced separately. This processor targets users needing dependable performance with established hardware ecosystems and is appropriate for technicians maintaining Mitsubishi automation platforms where the Q-series form factor is expected.
Key Features
- •Modular PLC CPU for industrial control, Compatible with Mitsubishi PLC ecosystems, Supports standard ladder and logic processing, Rack and cabinet installation form factor, Reliable operation for machine sequencing
Specifications
- Brand
- MITSUBISHI
- Manufacturer
- MITSUBISHI
- Model number
- Q3A-CPU
- MPN
- Q3A-CPU
- Product type
- PLC processor module
- Country of origin
- Japan
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
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We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
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FAQ
Q: What is included with this item?
A: The CPU module only; backplane, power supply, cables, and I/O modules are not included.
Q: Is this suitable for replacing an existing CPU?
A: Yes, if your system uses the Q3A-CPU form factor and firmware requirements match; confirm part numbers and revisions.
Q: Can it be used for ladder logic applications?
A: Yes, it supports standard PLC logic processing typical in Mitsubishi platforms.
Q: Where was this unit manufactured?
A: Japan, per available source information.