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Mitsubishi A1SX80
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewThe Mitsubishi A1SX80 is a high-density, 80-point digital input/output (I/O) expansion module designed for seamless integration with Mitsubishi MELSEC-A series Programmable Logic Controllers (PLCs). This module significantly enhances industrial automation systems by providing crucial digital I/O capabilities, making it ideal for applications requiring extensive control points. Its compatibility with existing MELSEC-A infrastructures allows for straightforward system upgrades and efficient expansion without requiring a complete system overhaul. The A1SX80 reflects Mitsubishi Electric’s commitment to quality, ensuring reliable performance in demanding industrial settings.Key Features High-Density Digital I/O: Offers 80 digital input/output points for comprehensive control in complex automation tasks. MELSEC-A Series Compatibility: Engineered for flawless integration with Mitsubishi MELSEC-A series PLCs, ensuring optimal functionality. Scalable System Expansion: Facilitates easy expansion of current PLC base units, allowing systems to evolve with operational demands. Compact and Robust Construction: Built for durability and longevity in challenging industrial environments, minimizing downtime. Simplified Installation: Features a user-friendly design for effortless installation and wiring, reducing setup time. High Noise Immunity: Designed to resist electrical interference common in industrial settings, ensuring stable signal transmission. Technical Specifications Number of Points: 80 (digital I/O) Compatibility: MELSEC-A series PLC Signal Type: Digital (ON/OFF) Mounting: Rack mount or base unit slot Operating Temperature: 0 to 55 °C Power Supply: Via PLC backplane Response Time: Standard industrial I/O speed Applications Factory Automation: Suitable for manufacturing facilities needing many I/O points for diverse machinery and processes. Process Control Systems: Ideal for managing intricate industrial processes where precise digital control and monitoring are essential. Large Machine Control: Perfect for sophisticated machinery requiring extensive I/O capabilities for comprehensive operation. MELSEC-A Based Systems: Essential for any existing MELSEC-A system looking to expand its digital I/O capacity efficiently. Why Choose This Model?The Mitsubishi A1SX80 is an excellent choice for industrial professionals seeking to enhance their automation systems. Its 80-point digital I/O capacity provides unparalleled expansion for even the most complex automation requirements, ensuring your system can meet increasing demands. Seamless integration with the reputable MELSEC-A PLC series guarantees smooth operation and a simplified setup. Constructed for durability, this module is built to withstand harsh industrial conditions, promising long-term reliability and minimal maintenance. The A1SX80 also simplifies wiring and installation, contributing to reduced setup times and increased operational efficiency. By choosing the A1SX80, you are investing in Mitsubishi Electric's trusted quality and renowned reliability, ensuring your automation infrastructure is robust and future-ready.Order NowElevate the capabilities of your Mitsubishi MELSEC-A PLC system with the high-performance Mitsubishi A1SX80 digital I/O expansion module. This efficient and reliable 80-point module is key to unlocking new levels of control and scalability for your industrial automation needs. Expand your operational horizons and ensure your system can meet the demands of modern manufacturing.FAQWhat is the Mitsubishi A1SX80 primarily used for?The A1SX80 is primarily used to expand the digital input/output capabilities of Mitsubishi MELSEC-A series PLCs in industrial automation systems.How many I/O points does the A1SX80 provide?It provides 80 digital input/output points, offering extensive control for various automation tasks.Is this module compatible with all Mitsubishi PLCs?No, it is specifically designed for seamless integration with the Mitsubishi MELSEC-A series PLCs.Can the A1SX80 withstand harsh industrial environments?Yes, it is built with a compact and robust construction for durability and longevity in challenging industrial settings.Does the A1SX80 require a separate power supply?No, its power is supplied via the PLC backplane, simplifying installation and wiring.
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Mitsubishi A1SX80
Overview
This is a genuine Mitsubishi Electric component from the MELSEC PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Mitsubishi Electric catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Mitsubishi Electric automation ecosystem
- Engineered to integrate inside MELSEC PLCs installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes for the MELSEC PLCs family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Number of Points: 80 (digital I/O)
- Compatibility: MELSEC-A series PLC
- Signal Type: Digital (ON/OFF)
- Mounting: Rack mount or base unit slot
- Operating Temperature: 0 to 55 °C
- Power Supply: Via PLC backplane
- Response Time: Standard industrial I/O speed
Applications
- Factory Automation: Suitable for manufacturing facilities needing many I/O points for diverse machinery and processes.
- Process Control Systems: Ideal for managing intricate industrial processes where precise digital control and monitoring are essential.
- Large Machine Control: Perfect for sophisticated machinery requiring extensive I/O capabilities for comprehensive operation.
- MELSEC-A Based Systems: Essential for any existing MELSEC-A system looking to expand its digital I/O capacity efficiently.
Why Choose the A1SX80?
The Mitsubishi A1SX80 is an excellent choice for industrial professionals seeking to enhance their automation systems. Its 80-point digital I/O capacity provides unparalleled expansion for even the most complex automation requirements, ensuring your system can meet increasing demands. Seamless integration with the reputable MELSEC-A PLC series guarantees smooth operation and a simplified setup. Constructed for durability, this module is built to withstand harsh industrial conditions, promising long-term reliability and minimal maintenance. The A1SX80 also simplifies wiring and installation, contributing to reduced setup times and increased operational efficiency. By choosing the A1SX80, you are investing in Mitsubishi Electric's trusted quality and renowned reliability, ensuring your automation infrastructure is robust and future-ready.
Availability & Shipping
- ▸In stock: A1SX80 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every A1SX80 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Mitsubishi Electric
Machine down? We ship parts the same day.
New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.