Product Description
The Allen-Bradley 1404-M605A-000 PowerMonitor module, part of the 1404 microprocessor-based series, offers 3-phase power monitoring and data logging with sag/swell detection, oscillograph capabilities, and harmonics measurement. It features a 5A input current rating, supports 120-240VAC or 125-250VDC power supplies at 50-60Hz, and lacks a communication adapter. Equipped with an LED display, operator keypad, and multicolor status indicators, it aids in power usage diagnostics, voltage control, harmonic distortion management, and power factor correction. It operates between 0-55C, can be stored between -40-85C, and withstands 10-500Hz shocks.
Is Your Device Showing These Signs?
The Allen Bradley 1404-M605A-000 is a solid-state reduced voltage starter, and common issues include SCR failures causing phase imbalances and motor overheating. Troubleshooting often reveals blown fuses due to excessive inrush current or shorted components within the power assembly. We address communication faults stemming from corrupted firmware or faulty network connections on the control board. Overload trips are resolved by recalibrating current transformers or replacing defective overload relays. Component degradation due to thermal stress and age is a frequent cause of failure, necessitating component-level repairs or complete unit refurbishment.
Technical specifications
The Allen-Bradley 1404-M605A-000 PowerMonitor is a 3-phase power monitoring and data logging module with sag/swell detection, oscillograph capabilities, and harmonics measurement. It has a 5A input, supports 120-240VAC/125-250VDC power, and lacks communication. It features an LED display, keypad, and status indicators for diagnostics, voltage control, harmonic management, and power factor correction, operating within a 0-55C range.
Our Repair Process for the
1404-M605A-000
Our repair process for the Allen Bradley 1404-M605A-000 solid-state reduced voltage starter begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, whether it be SCR failures, blown fuses, communication faults, or overload trips. Technicians meticulously inspect the power assembly for shorted components and phase imbalances, addressing issues such as excessive inrush current and motor overheating. Control board issues, including corrupted firmware and faulty network connections, are resolved through reprogramming or component replacement. Current transformers are recalibrated, or defective overload relays are replaced to eliminate overload trips. Component-level repairs are performed to address degradation from thermal stress and age, and complete unit refurbishment is executed when necessary to restore the starter to optimal operational condition.
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.

















