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Product Description
The Mitsubishi AJ65SBT64AD is an analog input module with four channels for precise voltage (-10 to +10 V DC) and current (0 to 20 mA DC) measurements in automation systems. It features high-speed conversion (1 ms/channel), 1 M/250 input resistance for voltage/current, 16-bit resolution, CC-Link communication, and operates on a 24 V DC power supply. It withstands 15 V DC/30 mA DC input limits, has a dielectric strength of 500 VAC, and functions reliably between 0-55 C (storage: -20 to 75 C).
Is Your Device Showing These Signs?
The Mitsubishi AJ65SBT64AD I/O module commonly experiences issues such as communication errors due to faulty network cables or incorrect network configuration. Terminal block damage from improper wiring or over-tightening is a frequent problem. Internal component failures, specifically with the power supply or input/output circuitry, cause module malfunction. Firmware corruption or incompatibility leads to operational errors, necessitating a firmware update or rollback. Noise interference from nearby electrical equipment disrupts signal integrity, requiring proper grounding and shielding.
Technical specifications
The Mitsubishi AJ65SBT64AD is a 4-channel analog input module for automation, measuring voltage (-10 to +10 V DC) and current (0 to 20 mA DC) with 1 ms/channel conversion, 16-bit resolution, and CC-Link communication. It operates on 24 V DC, tolerates 15 V DC/30 mA DC inputs, and functions between 0-55 C.
Our Repair Process for the
AJ65SBT64AD
Our repair process for the Mitsubishi AJ65SBT64AD I/O module begins with a thorough diagnostic evaluation to pinpoint the root cause of the malfunction, addressing common issues such as communication errors stemming from network cables or configuration, terminal block damage from wiring issues, and internal component failures within the power supply or I/O circuitry. Firmware is examined for corruption or incompatibility, with updates or rollbacks performed as needed. Noise interference is investigated, and grounding and shielding are implemented to ensure signal integrity. Upon identifying the problem, we proceed with component-level repairs, replacing damaged parts with genuine Mitsubishi components. Rigorous testing is conducted post-repair to guarantee the module operates within specified parameters and meets performance standards, ensuring reliable operation upon its return.
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