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Product Description
The Omron 3G2A9-AL004-PE is a versatile link adapter supporting optical fiber (APF/PCF up to 800m), RS-422 (up to 500m), and RS-232C (up to 15m) connections. It operates on 110-120/220-240 VAC (94-132/187-264 VAC range), consumes 10 VA max, and features a switchable 220 termination resistance. Designed for -10C to 55C environments, this 1 kg adapter lacks backup power but includes a CTS signal selector for constant ON or external control.
Is Your Device Showing These Signs?
The Omron 3G2A9-AL004-PE frequently experiences failures related to electrolytic capacitor degradation, leading to power supply instability and operational faults. Resolving communication errors, specifically with the host PLC via the serial interface, requires firmware reflashing or replacement of the communication IC. Addressing overheating issues involves inspecting and replacing the cooling fan or heat sink compound. Repairing damaged connectors, such as the I/O terminals or power input, ensures proper signal transmission and prevents short circuits. Replacing faulty relays or optocouplers restores correct output switching and isolation functionality.
Technical specifications
The Omron 3G2A9-AL004-PE is a versatile link adapter with optical fiber (up to 800m), RS-422 (up to 500m), and RS-232C (up to 15m) connectivity. It operates on 110-240 VAC, consumes 10 VA max, has switchable termination resistance, and functions in -10C to 55C environments. It weighs 1 kg, lacks backup power, and features a CTS signal selector.
Our Repair Process for the
3G2A9-AL004-PE
Our repair process begins with a comprehensive diagnostic assessment to pinpoint the failure. Electrolytic capacitors are replaced to address power supply instability. Firmware is reflashed or the communication IC is replaced to resolve communication errors. Cooling fan replacement or heat sink compound application rectifies overheating. Damaged connectors are replaced to ensure proper signal transmission. Faulty relays or optocouplers are replaced to restore correct output switching.
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