Brand:Allen Bradley PLC Item No.:Allen Bradley 1785-L80C15 Product Origin: USA Product Dimensions:280 × 50 × 160 mm Product Weight:1.42 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 1785-L80C15 PLC-5 Processor Module is designed for complex industrial automation systems requiring fast communication performance, dependable control execution, and long-term operational reliability. As a member of the high-capacity PLC-5 family, this processor is engineered to support demanding manufacturing environments where continuous uptime and stable network integration are essential.
Featuring integrated ControlNet communication functionality and powerful memory capabilities, the 1785-L80C15 is particularly suitable for distributed automation architectures, process industries, and large-scale plant operations. Its durable industrial-grade design and compatibility with legacy PLC-5 infrastructure continue to make it a preferred solution for system maintenance, modernization, and expansion projects.
Detailed Technical Specifications
Specification Item
Description
Manufacturer
Allen Bradley
Model Number
1785-L80C15
Series
PLC-5 Enhanced
Module Category
PLC Processor Module
Processor Type
PLC-5/80C15
User Memory
100K Words
Communication Interface
ControlNet, DH+, Remote I/O
Supported Protocols
ControlNet, DF1, DH+, Remote I/O
Maximum I/O Capacity
Up to 3072 I/O Points
Backplane Current
Approx. 2.5 A
Power Consumption
Approx. 13 W
Memory Retention
Battery-Backed SRAM
Expansion Capability
EEPROM Memory Modules Supported
Mounting Method
Chassis Installation
Industrial Certification
Industrial Automation Grade
Software Compatibility
RSLogix 5
Physical Characteristics
Mechanical Data
Value
Overall Dimensions (L × W × H)
Approx. 280 × 50 × 160 mm
Shipping Weight
Approx. 1.42 kg
Suggested Related Models
The 1785-L80C15 processor is commonly paired with additional Allen Bradley modules to create efficient and scalable automation systems.
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Industrial Application Scenarios
The Allen Bradley 1785-L80C15 is widely implemented in industries where high-speed communication, system reliability, and large-scale process coordination are required.
Typical applications include:
Automotive manufacturing systems
Chemical process automation
Water and wastewater treatment plants
Oil and gas production facilities
Mining and material handling systems
Packaging and conveyor automation
Power generation control systems
Food processing production lines
Pharmaceutical manufacturing equipment
Industrial plant retrofit projects
Its integrated ControlNet communication architecture allows synchronized operation between controllers, operator interfaces, and distributed I/O devices in complex production environments.
Performance Advantages
Integrated ControlNet Communication
The built-in ControlNet functionality enables high-speed deterministic communication for real-time industrial control applications, improving system responsiveness and network efficiency.
Reliable Large-Scale Automation Support
With support for thousands of I/O points and distributed system architecture, the processor performs exceptionally well in large industrial environments requiring continuous operation.
Long Operational Lifecycle
The PLC-5 platform is recognized worldwide for its durability and stable long-term performance, helping facilities reduce maintenance costs and minimize unplanned downtime.
Excellent Legacy Compatibility
The 1785-L80C15 is ideal for facilities maintaining existing PLC-5 infrastructure while gradually upgrading plant automation systems without complete replacement.
Enhanced Memory Security
Battery-backed memory retention protects operational programs and production data during unexpected power interruptions or shutdown conditions.
Technical FAQs
1. What is the function of the 1785-L80C15 module?
The 1785-L80C15 is an industrial PLC processor module designed for complex automation and distributed process control systems.
2. Does this processor include ControlNet communication?
Yes. The module features integrated ControlNet communication capability for high-speed industrial networking.
3. What is the maximum supported I/O capacity?
The processor can support up to 3072 I/O points depending on system configuration.
4. Which software is compatible with the 1785-L80C15?
The module is commonly programmed using RSLogix 5 software.
5. Is the processor suitable for legacy system upgrades?
Yes. It is widely used in modernization projects involving existing PLC-5 control architectures.
6. Can the processor operate in redundant systems?
Yes. The module supports redundant automation configurations for improved operational reliability.
7. What communication protocols are supported?
Supported protocols include ControlNet, DH+, DF1, and Remote I/O communication standards.
8. Does the processor retain memory during power failure?
Yes. Battery-backed SRAM helps preserve user applications and operational data during power loss.
9. Which industries commonly use this module?
Industries including manufacturing, utilities, oil & gas, water treatment, mining, and process automation frequently utilize this processor.
10. Why is the 1785-L80C15 still widely used today?
Its proven reliability, advanced communication capability, and compatibility with installed PLC-5 infrastructure continue to make it valuable in industrial automation environments.
