Product Description
The Omron C28K-CDTI-A CPU module, a standard model with CE and UL certifications, offers versatile and reliable control for diverse industrial applications. It accepts 100-240VAC power, operates between 0-55C (stores -20-70C), features 12 1A transistor outputs, and provides 16 24V DC input channels for extensive sensor and device connectivity.
Is Your Device Showing These Signs?
The Omron C28K-CDTI-A programmable logic controller commonly experiences issues such as corrupted program memory requiring firmware reflashing, communication failures due to faulty Ethernet or serial ports needing replacement, power supply degradation causing erratic behavior and necessitating capacitor replacement, and I/O module malfunctions demanding module repair or substitution. Resolving these problems restores optimal PLC functionality and prevents system downtime. Addressing these issues promptly ensures continued reliable operation of automated systems.
Technical specifications
The Omron C28K-CDTI-A CPU module is a certified (CE, UL) standard model for industrial control, powered by 100-240VAC. It operates from 0-55C, has 12 1A transistor outputs, and 16 24V DC input channels.
Our Repair Process for the
C28K-CDTI-A
Our repair process for the Omron C28K-CDTI-A programmable logic controller begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction. Corrupted program memory requires immediate firmware reflashing using validated software. Communication failures are resolved through direct replacement of faulty Ethernet or serial ports with tested components. Power supply degradation necessitates the replacement of all electrolytic capacitors with high-quality, extended-life components. Malfunctioning I/O modules undergo thorough component-level repair, or complete module substitution if repair is not feasible. Each repaired or replaced component is rigorously tested to confirm full operational status before the PLC is returned, guaranteeing restored functionality and preventing future system downtime.
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