Product Description
The Allen-Bradley 2085-IQ16 is a Rockwell Automation Micro850 digital I/O expansion module with 16 sink/source input channels (12-24V DC), requiring a 24V DC power supply. It features an IP20 enclosure, 4.5W power dissipation, 3.9 k maximum input impedance, and 170 mA maximum bus current draw at 5V DC. Its operating voltage is 10-30V DC or 21.6-26.4V AC (Class 2), with a maximum off-state voltage of 5V DC and off-state current of 1.5 mA. On-state current ranges from 1.8 mA (10V DC) to 8 mA (30V DC), nominally 6 mA at 24V DC. It offers 50V continuous isolation (reinforced insulation, channel-to-system, type-tested at 720V DC for 60 s), 16 LED status indicators, and a removable terminal block. Hot-swapping is prohibited to prevent explosions, and ESD precautions are necessary. Dimensions are approximately 1.75 x 3.54 x 3.42 inches, and it weighs 220 g.
Is Your Device Showing These Signs?
The Allen Bradley 2085-IQ16 Micro800 series digital input module commonly exhibits issues such as terminal block connection failures, resulting in intermittent or complete loss of input signals. Field wiring errors, specifically incorrect voltage or current levels applied to the input channels, damage the module's internal circuitry. Optocoupler degradation over time causes slow response times or failure to detect input signals. Firmware corruption during upgrades or power outages leads to operational errors, requiring reflashing. Power supply fluctuations or inadequate grounding introduces noise into the input signals, triggering false positives.
Technical specifications
The Allen-Bradley 2085-IQ16 is a Micro850 digital I/O expansion module with 16 sink/source input channels operating on 12-24V DC. It requires a 24V DC power supply and features an IP20 enclosure. Key specs include 4.5W power dissipation, 3.9 k input impedance, 170 mA bus current draw, and 50V continuous isolation. It has LED status indicators, a removable terminal block, and requires ESD precautions. Hot-swapping is prohibited.
Our Repair Process for the
2085-IQ16
Our repair process for the Allen Bradley 2085-IQ16 Micro800 series digital input module begins with a thorough inspection of the terminal block connections, ensuring secure and proper field wiring. The module undergoes rigorous testing to identify any damage to the internal circuitry caused by incorrect voltage or current levels. We evaluate the optocouplers for degradation, replacing them to restore optimal response times and signal detection. In cases of firmware corruption, the module is reflashed to eliminate operational errors. Power supply stability and grounding integrity are verified to mitigate noise interference and prevent false positives, guaranteeing reliable input signal processing.
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.