Product Description
The Allen-Bradley PLC-5-20 is a PLC 5 Standard Processor with 16K user memory words and a built-in port configurable for Data Highway Plus (DH+) or Remote I/O connections, enabling real-time data exchange and peer-to-peer communication. It supports programming in structured text, function blocks, sequential function charts, or logic ladders. Its operating temperature range is 0-60 C (32-140 F), with a storage temperature range of -40-85 C (-40-185 F); exceeding these limits can damage the module. It tolerates relative humidity of 5-95% (non-condensing), operating shock of 30 g (3 pulses, 11 ms), and nonoperating shock of 50 g (3 pulses, 11 ms). The module has a backplane current load of 2.3 A, maximum power dissipation of 12 W, and radiated RF immunity of 10 V/m (1 kHz sine-wave 80% AM, 30-2000 MHz) and 1 V/m (1 kHz sine wave 80% AM, 2000-2700 MHz).
Is Your Device Showing These Signs?
The Allen Bradley PLC-5/20 processor commonly experiences issues such as memory corruption leading to program faults, backplane communication failures causing I/O module errors, and power supply degradation resulting in intermittent operation. Firmware corruption necessitates a memory clear and program reload. Battery depletion leads to memory loss and requires immediate replacement. Resolving these issues involves thorough diagnostics of the CPU module, power supply, and backplane, followed by component replacement or firmware restoration.
Technical specifications
The Allen-Bradley PLC-5-20 is a PLC 5 Standard Processor with 16K memory, configurable for DH+ or Remote I/O. It supports multiple programming languages and operates within specific temperature, humidity, and shock limits. It also has defined power and RF immunity specifications.
Our Repair Process for the
PLC-5-20
Our repair process for the Allen Bradley PLC-5/20 processor begins with a comprehensive diagnostic evaluation of the CPU module, power supply, and backplane to pinpoint the root cause of the failure, whether it be memory corruption, backplane communication failure, power supply degradation, firmware corruption, or battery depletion; this is followed by the necessary corrective actions, which include component replacement, memory clearing, program reloading, firmware restoration, or battery replacement, ensuring the processor is returned 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.
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