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Product Description
The Beijer E-300-04380A, an E1000 series terminal, provides accurate industrial control and monitoring, operating on 24V DC (20-30V range) with 350mA current consumption. It features a readable 127.2 x 33.9 mm backlit monochrome LCD (240 x 64 pixels) displaying 4/8 lines of 20/40 characters, enhanced by 16 red/green LED indicators. The terminal includes 400 Kbytes Flash-RAM, expandable to 4-8 MB via a card slot, eight user-definable function keys, and RS232C/RS422 communication interfaces.
Is Your Device Showing These Signs?
The Mitsubishi E-300-04380A module commonly experiences failures in its power supply circuitry, leading to intermittent operation or complete shutdown. We address issues such as degraded capacitors, failed MOSFETs, and damaged gate drivers within the inverter section. Repair procedures include replacing faulty components, recalibrating IGBT firing angles, and thorough testing under load to ensure stable output voltage and current. Overcurrent faults and communication errors are also rectified by troubleshooting the control logic and associated interface circuits.
Technical specifications
The Beijer E-300-04380A is an E1000 series terminal for industrial control and monitoring, powered by 24V DC. It has a backlit monochrome LCD, 16 LED indicators, 400 Kbytes Flash-RAM (expandable), function keys, and RS232C/RS422 interfaces.
Our Repair Process for the
E-300-04380A
Our repair process for the Mitsubishi E-300-04380A module begins with a comprehensive diagnosis of the power supply circuitry, focusing on common failure points such as degraded capacitors, failed MOSFETs, and damaged gate drivers. We replace all faulty components identified during the diagnostic phase. The inverter section undergoes recalibration of IGBT firing angles to optimize performance. Rigorous testing under load is then conducted to confirm stable output voltage and current. In cases of overcurrent faults or communication errors, we troubleshoot and rectify the control logic and associated interface circuits. The module is only returned after it meets stringent performance standards.
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