Product Details
Overview
The 1785-L40C15 is an Allen-Bradley PLC-5/40 processor designed for high-performance ControlNet communications. Engineered for industrial automation, it provides robust program memory and extensive I/O capacity, making it suitable for complex control applications.
Technical Specifications
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Manufacturer: Allen-Bradley
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Part Number: 1785-L40C15
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Product Type: PLC-5/40 Processor Module
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Processor Type: PLC-5/40
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Communication Network: ControlNet
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Program Memory: Up to 48K words (model-dependent)
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Maximum I/O Capacity: 2048 points (inputs and outputs combined, free mode)
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Communication Ports:
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Serial
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Data Highway Plus (DH+)
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DH via 1785-KA Adapter
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Remote I/O (RIO)
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ControlNet embedded ports
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Dimensions: 4.9 x 16.5 x 27.4 cm
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Weight: 1.42 kg
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Mounting: Standard DIN rail or panel installation
Features
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High-capacity memory for complex PLC-5 programs
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Extensive I/O support for large industrial systems
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Embedded multi-protocol communication for flexibility
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Reliable ControlNet performance for real-time applications
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Compact design for easy integration into control panels
Applications
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Large-scale industrial automation requiring high I/O
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Factory floor control systems with real-time data requirements
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Integration with remote I/O and Data Highway networks
FAQ
Q: Can 1785-L40C15 work with older PLC-5 modules?
A: Yes, it supports backward compatibility with previous PLC-5 I/O modules using DH+ or RIO.
Q: What is the maximum program memory?
A: Up to 48K words depending on model revision.
Q: Is ControlNet required to operate this processor?
A: No, it supports multiple communication protocols including DH+ and RIO, but ControlNet provides optimal high-speed performance.
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
Strategic Selection: Choosing the Right SCADA Software for Your PLC Project
In industrial automation, the SCADA (Supervisory Control and Data Acquisition) system acts as the bridge between raw machine data and actionable human intelligence. Selecting the incorrect software platform can lead to integration bottlenecks, scalability issues, and excessive long-term maintenance costs. As an automation consultant with 15 years of experience, I have guided many projects through the selection process. Below are the essential criteria for choosing a platform that ensures both performance and longevity.
Ensuring Operational Continuity: The Strategic Value of Redundant Automation Systems
In modern industrial landscapes, unplanned downtime is the ultimate adversary. For sectors relying on complex PLC and DCS architectures, a single hardware failure can trigger catastrophic production losses. Therefore, implementing redundant automation systems is no longer a luxury; it is a fundamental requirement for mission-critical operations. In this article, I analyze why redundancy remains the backbone of reliable industrial infrastructure.
Selecting the Right Cables for Industrial Automation: A Comprehensive Guide
Selecting the appropriate cabling infrastructure is critical for the success of any industrial automation project. Improper cable selection often leads to signal degradation, system instability, and costly downtime. As an automation engineer, I frequently see projects compromised by poor cabling choices in harsh industrial environments. This guide simplifies the complex landscape of cabling to help you make informed decisions for your PLC, DCS, and control systems.