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Product Description
The 1760-L12BWB-NC, part of the 1760 Pico Expansion IO module series, is a user-friendly and cost-effective controller that expands the input/output capabilities of MicroLogix Modules with eight digital inputs and four relay outputs, powered by 24V. Ideal for diverse industrial applications from home automation to plant control, it offers flexibility with expansion options and utilizes both Pico GFX and Pico processors for optimal performance. Its features include counters, a real-time clock, logic functions, DC/AC power options, terminal/card/pico-link modes, and NEMA 4X compliance. This electronic control relay, programmable directly via its display or through PicoSoft software on a PC, supports ladder diagrams for machine and building automation tasks.
Is Your Device Showing These Signs?
The Allen Bradley 1760-L12BWB-NC MicroLogix 1200 PLC commonly experiences issues related to program corruption necessitating firmware reflashing via RSLogix 500. Power supply failures within the base unit cause intermittent operation, requiring replacement of capacitors or the entire power module. Communication faults on the built-in serial port, specifically RS-232, are resolved through cable verification and configuration adjustments within the PLC program. I/O module failures, particularly with the integrated digital inputs and outputs, demand component-level troubleshooting or module replacement. Battery depletion leads to memory loss, mandating battery replacement and program restoration from backup.
Technical specifications
The 1760-L12BWB-NC is a cost-effective expansion module for MicroLogix controllers, providing eight digital inputs and four relay outputs powered by 24V. It's suitable for various industrial applications, offering flexibility and utilizing Pico GFX and processors. Key features include counters, a real-time clock, logic functions, multiple power and communication options, and NEMA 4X compliance. It's programmable via its display or PicoSoft software using ladder diagrams.
Our Repair Process for the
1760-L12BWB-NC
Our repair process for the Allen Bradley 1760-L12BWB-NC MicroLogix 1200 PLC begins with addressing program corruption through firmware reflashing using RSLogix 500. Power supply failures are rectified by replacing faulty capacitors or the entire power module. Communication faults on the RS-232 serial port are corrected via cable verification and PLC program configuration adjustments. Integrated digital I/O module failures are resolved through component-level troubleshooting or complete module replacement. Memory loss due to battery depletion necessitates immediate battery replacement and subsequent program restoration from a verified backup.
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