Original Industrial Spare Part
Allen-Bradley 1785-L80B PLC-5/80 Processor Module | 32K Memory Controller
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- SKU1785-L80B
- CategoryPLC & Industrial Automation Modules
- BrandAllen-Bradley (Rockwell)
- SupportAvailability, lead time, condition, and shipping coordination
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Allen-Bradley 1785-L80B PLC-5/80 Processor Module Overview
The Allen-Bradley 1785-L80B represents a robust industrial automation solution engineered for demanding process control environments. This PLC-5/80 processor delivers 32K words of user memory, enabling complex ladder logic execution across power generation, petrochemical, and manufacturing facilities.
Technical Specifications
- Memory Capacity: 32K words user program storage
- Scan Time: High-speed execution for time-critical operations
- I/O Capacity: Supports up to 3,072 discrete I/O points
- Communication: DH+ and Remote I/O network compatibility
- Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)
- Power Requirements: 5V DC backplane supply
- Mounting: 1785 chassis rack installation
Industrial Applications
Process Control: Ideal for continuous monitoring in oil refineries, chemical plants, and water treatment facilities where reliable PLC performance is mission-critical.
Manufacturing Automation: Coordinates assembly lines, material handling systems, and quality control stations with deterministic response times.
Power Generation: Manages turbine control, boiler sequencing, and auxiliary systems in coal, gas, and combined-cycle plants.
Solution Benefits
Legacy System Integration: Seamlessly replaces aging PLC-5 processors without rewiring existing I/O infrastructure
Proven Reliability: Field-tested architecture with decades of uptime in harsh industrial environments
Programming Flexibility: Compatible with RSLogix 5 software for offline development and online troubleshooting
Scalable Architecture: Expands with additional local or remote I/O modules as production demands grow
What’s Included
Each 1785-L80B module ships ready for installation with protective packaging. Verify firmware revision and battery backup requirements before deployment.
Related Components
Pair with 1785-L80C for enhanced memory, 1785-BCM communication modules for DH+ networking, or 1771 I/O modules for distributed control. Check below for compatible chassis and power supplies.
Check Below Popular Items for More Information on complementary PLC-5 system components.
| Product Series | PLC-5 (1771) |
|---|---|
| Country of Origin | US |
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