Product Description
The Allen-Bradley 2085-OW8 is a Micro850 relay output module providing 8 digital outputs rated for 12-24V DC with yellow status indicators. It features a 2A maximum load current, 2.72W power dissipation, 1.8W power rating, and 1.5mA maximum off-state leakage with a 10mA minimum load per point. It offers 240V continuous isolation (reinforced, type tested at 3250V DC for 60s) from channel to system. Relay contact ratings are 15A@120V AC, 7.5A@240V AC, 1A@24V DC, and 0.22A@125V DC. It uses copper wire, is wiring category 2, and requires a 10mm (0.39 in) insulation strip length for 0.25-2.5 mm2 (22-14 AWG) solid or stranded copper wire (1.2mm/3/64 in insulation max, 75C+ rating). It has an IP20 enclosure, dimensions of 1.10 x 3.54 x 3.42 inches, weighs approximately 140g (4.93 oz), and is approved for hazardous locations under North American standards.
Is Your Device Showing These Signs?
The Allen Bradley 2085-OW8 output module commonly experiences failures due to blown output fuses, often caused by inductive load spikes or wiring shorts. Technicians address this by inspecting and replacing faulty fuses, verifying proper wiring terminations, and ensuring adequate suppression diodes are installed on inductive loads to prevent voltage transients. Module failure also stems from damaged output transistors, necessitating transistor replacement or complete module replacement. Overheating due to inadequate ventilation or excessive current draw is a frequent issue, resolved by improving airflow and confirming adherence to the module's current specifications. Communication errors with the PLC backplane are fixed by checking the module's physical connection, verifying proper configuration within the PLC program, and updating the PLC firmware.
Technical specifications
The Allen-Bradley 2085-OW8 is a Micro850 relay output module with 8 digital outputs for 12-24V DC, featuring yellow status indicators. Key specs include a 2A max load current, low power dissipation, and reinforced 240V continuous isolation. It supports various relay contact ratings and uses specific copper wiring parameters. It's IP20 rated, compact, lightweight, and approved for hazardous locations in North America.
Our Repair Process for the
2085-OW8
Our repair process for the Allen Bradley 2085-OW8 output module begins with a thorough inspection to identify blown output fuses, which are then replaced, followed by verification of all wiring terminations. Technicians ensure proper suppression diodes are installed on inductive loads to prevent future voltage transients. Damaged output transistors are replaced, or the entire module is replaced if necessary. Overheating issues are resolved by improving airflow and confirming adherence to the module's current specifications. Communication errors with the PLC backplane are addressed by checking the module's physical connection, verifying proper configuration within the PLC program, and updating the PLC firmware.
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.