ISO-certified repairs with a 2-year warranty — technician-verified quotes within 24 hours, nationwide.
Product Description
The Mitsubishi AJ2LP25 remote I/O block, designed for diverse automation applications, operates on 24V DC with a 5W power consumption. Featuring 16 digital inputs and outputs for comprehensive signal control, it functions reliably between 0C and 55C. Its response time varies based on network and system configuration. Easy DIN rail mounting, CE and UL certifications, and seamless integration with AJ Series PLCs make it a dependable asset in sophisticated automation systems.
Is Your Device Showing These Signs?
The Mitsubishi AJ2LP25 programmable logic controller commonly experiences issues related to power supply failures, causing intermittent operation or complete system shutdown. Communication errors, stemming from faulty RS-422/485 ports or incorrect network configurations, disrupt data exchange with HMIs and other devices. Program corruption, often due to power surges or improper memory handling, necessitates reprogramming or restoration from backups. I/O module malfunctions, including shorted outputs or unresponsive inputs, require module replacement or troubleshooting of connected field devices. Firmware upgrades are essential to address known bugs and improve system stability.
Technical specifications
The Mitsubishi AJ2LP25 remote I/O block is a 24V DC, 5W device with 16 digital I/O, operating from 0C to 55C. It offers DIN rail mounting, CE/UL certifications, and integrates with AJ Series PLCs for automation systems.
Our Repair Process for the
AJ2LP25
Our repair process for the Mitsubishi AJ2LP25 PLC begins with a thorough diagnostic evaluation to pinpoint the root cause of the malfunction, encompassing power supply testing, communication port analysis, memory integrity checks, and I/O module assessments. Identified faulty components are promptly replaced with genuine Mitsubishi parts, ensuring optimal performance and compatibility. Program corruption is rectified through reprogramming using verified backups or, if necessary, by creating a new program based on the system's operational requirements. Communication errors are resolved by repairing or replacing faulty RS-422/485 ports and verifying network configurations. Finally, the PLC undergoes rigorous testing under simulated operational conditions to guarantee stability and reliability before it is returned, and a firmware upgrade is performed to address known bugs and enhance system performance.
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.
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.
Ships from Rochester, NY