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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.


Product Description
The Mitsubishi MR-J2M-P8B interface module bridges MR-J2M series drives and base units (MR-J2M-xDU and MR-J2M-BUx) with HC-KFS, HC-MFS, and HC-UFS servo motors, optimizing system performance through seamless connectivity. It features SSCNET and RS-232C communication channels, a forced stop input, an electromagnetic brake output, and three analog monitor channels. Rated at IP00, it operates at 75W with a 200-230V AC two-phase input (50/60 Hz) and provides 5V/4.6A, 12V/1.2A, and 20V/0.7A DC outputs.
Technical specifications
The Mitsubishi MR-J2M-P8B module connects MR-J2M drives/base units to HC-KFS/MFS/UFS servo motors, enhancing performance via SSCNET/RS-232C. It includes forced stop input, electromagnetic brake output, three analog monitor channels, IP00 rating, 75W power, 200-230V AC input, and 5V/12V/20V DC outputs.
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