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Mitsubishi A1SY50

Mitsubishi

Modules

A Series

A1SY50

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

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2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Product Description

The Mitsubishi A1SY50 transistor output module offers precise control with 16 points, DC 12V/24 load voltage compatibility, and 0.5A load power capacity. Its wired row connection and eight shared commons simplify integration, while a 10ms response time ensures rapid output control. Featuring 128KB RAM and 128KB E2PROM for data storage, it supports 32 I/O points and minimizes energy waste with a 0.1mA leakage current. Multiple temperature sensing options, dual processing lines, built-in surge protection, and RS-232/422/485 connectivity enhance its versatility and reliability for diverse output control applications.

Is Your Device Showing These Signs?

The Mitsubishi A1SY50 output module commonly experiences failures due to blown fuses, damaged transistors, and corrupted EEPROM. Technicians frequently address issues stemming from overcurrent conditions, inductive load spikes, and electrostatic discharge, which degrade the module's internal components. Troubleshooting involves checking the output voltage levels, verifying the integrity of the wiring connections, and reprogramming the EEPROM with the correct firmware. Replacing damaged components and implementing proper surge protection are standard repair procedures.

Technical specifications

  • The Mitsubishi A1SY50 transistor output module features 16 points, DC 12V/24 compatibility, 0.5A load capacity, wired row connection with eight shared commons, and a 10ms response time. It includes 128KB RAM/E2PROM, supports 32 I/O points, has low leakage current, and offers temperature sensing, dual processing, surge protection, and RS-232/422/485 connectivity for versatile output control.

Our Repair Process for the

A1SY50

Our repair process for the Mitsubishi A1SY50 output module begins with a thorough inspection to identify blown fuses, damaged transistors, or EEPROM corruption. Technicians meticulously check output voltage levels and wiring connections to diagnose overcurrent conditions, inductive load spikes, or electrostatic discharge damage. Repair procedures include replacing damaged components, reprogramming the EEPROM with verified firmware, and implementing surge protection measures to prevent future failures. This process ensures the module is restored to optimal functionality and reliability.

Your Guarantee: Warranty & Lifetime Support

Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.

Comprehensive Repairs You Can Depend On

We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.

Save Significantly

Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.

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Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.

Buying Options

To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

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Ships from Rochester, NY

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