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Product Description
The Mitsubishi AJ65FBTA416DS1 is a robust 16-point, 24V DC remote input unit with 7mA nominal current, operating reliably between 20.4-26.4V DC (5% ripple). It features photocoupler isolation for electrical separation, supports simultaneous activation of all inputs, and has ON state parameters of 14V/3.5mA and OFF state parameters of 6V/1.7mA. With an input resistance of approximately 3.3k, it exhibits a maximum response time of 1.5ms for both ON/OFF transitions at 24V DC. It uses a common wiring method for up to 16 points with waterproof connectors, operates between 0-55C, and withstands 15G shocks per JIS B3502 and IEC 61131-2.
Is Your Device Showing These Signs?
The Mitsubishi AJ65FBTA416DS1 commonly experiences issues related to network communication failures stemming from corrupted CC-Link IE Field network configurations or faulty terminations. Diagnose and rectify problems by verifying the network topology, ensuring proper cable connections, and confirming correct station addressing within the PLC program. Address module failures by inspecting for physical damage, checking power supply stability, and replacing the unit if necessary, after confirming compatibility with the existing system configuration and firmware. Resolve I/O errors by validating sensor and actuator wiring, confirming proper voltage levels, and inspecting for short circuits or open circuits in the field wiring.
Technical specifications
The Mitsubishi AJ65FBTA416DS1 is a durable 16-point, 24V DC remote input unit with photocoupler isolation, supporting simultaneous input activation. It operates within 20.4-26.4V DC, has specific ON/OFF state parameters, a 3.3k input resistance, and a 1.5ms response time. It uses common wiring with waterproof connectors, functions between 0-55C, and withstands 15G shocks.
Our Repair Process for the
AJ65FBTA416DS1
Our repair process for the Mitsubishi AJ65FBTA416DS1 begins with a thorough verification of the CC-Link IE Field network topology, ensuring all cable connections are secure and station addressing is correctly configured within the PLC program. Module failures are addressed through a detailed inspection for physical damage and power supply stability; replacement occurs if necessary, contingent upon confirmed compatibility with the existing system configuration and firmware. I/O errors are resolved by validating all sensor and actuator wiring, confirming proper voltage levels, and inspecting for any short circuits or open circuits in the field wiring.
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