Product Details
Product Description
The Allen-Bradley 1785-L80E is a PLC-5/80E controller module designed for advanced machine control and industrial automation. Although discontinued by the manufacturer, it remains a robust option for legacy systems requiring Ethernet and multiple communication interfaces. With 100K word SRAM memory and support for DH+, Remote I/O, and serial communication standards, it provides reliable processing power for complex control applications.
Technical Specifications
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Manufacturer Allen-Bradley
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Product Line PLC-5
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Product Type CPU Processor Module
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Part Number 1785-L80E
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Weight 2.75 lbs (1.25 kg)
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Memory Capacity 100K word SRAM
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Communication Interfaces
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Ethernet port
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Dual DH+ / Remote I/O channels
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RS-232-C, RS-422-A, RS-423-A serial ports
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Mounting Rack-mounted PLC module
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Status Discontinued by manufacturer (aftermarket availability only)
Application Scenarios
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Legacy PLC-5 systems requiring Ethernet connectivity
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Industrial automation environments needing multiple communication protocols
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Large-scale machine control applications with high memory requirements
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Retrofit projects where discontinued Allen-Bradley controllers are still in use
FAQ
Q: Is the 1785-L80E still in production? A: No, it has been discontinued by Allen-Bradley, but aftermarket suppliers may provide units.
Q: What communication options are available? A: Ethernet, dual DH+/Remote I/O, and RS-232/422/423 serial interfaces.
Q: How much memory does the module provide? A: It includes 100K words of SRAM for program and data storage.
Comparison with Similar Models
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1785-L40E: Lower memory capacity, suitable for smaller applications.
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1785-L60E: Mid-range controller with Ethernet support.
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1785-L80E: High-capacity model with expanded communication options.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.
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