Product Description
The Allen-Bradley 1760-L18AWA-EXND is a display-less, keypad-less Pico controller with a battery-backed clock, twelve 100-240V AC inputs, and six relay outputs in a single group. It accepts 100-240V AC power (85-264V AC tolerance) at 50/60 Hz (+/-5% tolerance), consuming 10 VA with nominal line currents of 70 mA (115/120V AC, 60 Hz) and 35 mA (230/240V AC, 50 Hz). Protected by 300V AC reinforced insulation for input and power supply, its relay outputs require a B16 miniature circuit breaker or 8A slow fuse and cannot be paralleled. It operates between -25 and 55 C and stores between -40 and 70 C, featuring 100,000+ retentive memory write cycles. Expansion modules can be added. Suitable for basic logic, timing, and counting applications like lighting control or relay replacement in buildings, parking lots, and HVAC systems.
Is Your Device Showing These Signs?
The Allen Bradley 1760-L18AWA-EXND MicroLogix 1100 PLC commonly experiences issues such as corrupted firmware requiring a re-flash via serial or Ethernet communication. Power supply failures, indicated by diagnostic LEDs, necessitate component-level repair or full unit replacement. Communication faults, stemming from incorrect IP address configuration or damaged Ethernet ports, demand network troubleshooting and port assessment. Program memory corruption leads to erratic PLC behavior, fixed by restoring a validated backup program. I/O module failures, diagnosed through error codes, require module replacement or repair.
Technical specifications
The Allen-Bradley 1760-L18AWA-EXND is a compact Pico controller without a display or keypad, featuring a battery-backed clock, twelve AC inputs, and six relay outputs. It runs on 100-240V AC power and is designed for basic logic, timing, and counting applications, such as lighting control and relay replacement in building automation systems. It offers reinforced insulation, requires specific circuit protection for its relay outputs, and can be expanded with additional modules.
Our Repair Process for the
1760-L18AWA-EXND
Our repair process for the Allen Bradley 1760-L18AWA-EXND MicroLogix 1100 PLC begins with a comprehensive diagnostic assessment to pinpoint the failure. For corrupted firmware, the unit undergoes a mandatory re-flash via serial or Ethernet communication. Power supply failures are addressed through component-level repair, or if necessary, a complete unit replacement. Communication faults are resolved through rigorous network troubleshooting, IP address verification, and Ethernet port assessment. Program memory corruption is rectified by restoring a validated backup program to ensure proper PLC operation. I/O module failures, identified by error codes, are corrected by module replacement or repair to restore full 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