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Product Description
The Allen-Bradley 1746-A13 is a 13-slot chassis for the SLC500 PLC platform, providing housing and backplane connections for the CPU, I/O, communication, specialty modules, and power supply. It features eight mounting tabs for direct panel mounting using M4 or M5 (#10 or #12) Phillips screws, requiring minimum clearances of 15.3 cm (6.0 in) top and >10.2 cm (4.0 in) side, or 7.7 to 10.2 cm (3.0 to 4.0 in) with a 1746-C7 rack extender cable. The chassis measures 50.2 x 17.1 x 14.5 cm (20.1 x 6.8 x 5.8 in), weighs 1.9 kg (4.2 lbs), and provides a maximum backplane current of 10A @ 5.1 VDC and 2.88 A @ 24VDC. It operates in temperatures from 0C to +60C (+32F to +140F) and can be stored at -40C to +85C (-40F to +185F) with 5-95% non-condensing relative humidity. The 1746-A13 is UL Listed for US and Canada, CE compliant, and compliant with the Australian Radiocommunications Act, suitable for Class I, Division 2, Groups A, B, C, D, or non-hazardous locations.
Is Your Device Showing These Signs?
The Allen Bradley 1746-A13 I/O chassis commonly experiences backplane communication failures due to corroded or damaged connector pins; inspect and clean these thoroughly. Power supply issues manifest as intermittent operation or complete failure; verify voltage levels and replace faulty capacitors on the power board. Module seating problems cause communication errors; ensure proper module insertion and secure the retaining screws. Resolve grounding issues to prevent electrical noise interference, which disrupts PLC operation. Address firmware corruption through a re-flash procedure to restore proper functionality.
Technical specifications
The Allen-Bradley 1746-A13 is a 13-slot chassis designed for the SLC500 PLC system. It houses and connects the PLC's components, including the CPU, I/O modules, and power supply. It's panel-mountable with specific clearance requirements and screw sizes. The chassis has defined dimensions, weight, and backplane current specifications, and it operates within a specified temperature and humidity range. Furthermore, it holds UL, CE, and Australian Radiocommunications Act certifications, making it suitable for certain hazardous and non-hazardous environments.
Our Repair Process for the
1746-A13
Our repair process for the Allen Bradley 1746-A13 I/O chassis begins with a thorough inspection and cleaning of the backplane connector pins to address potential communication failures. Power supply issues are resolved by verifying voltage levels and replacing any faulty capacitors on the power board. Module seating problems are corrected by ensuring proper module insertion and securing the retaining screws. Grounding issues are resolved to prevent electrical noise interference. Firmware corruption is addressed through a re-flash procedure to restore proper functionality.
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