1785-L80B

1785-L80B

Product Name
Allen-Bradley 1785-L80B PLC-5/80B Processor Module
II. Product Description
The Allen-Bradley 1785-L80B is a high-performance processor module designed for the PLC-5 series, a legacy industrial control system widely used in manufacturing and process automation. As the central processing unit (CPU) of the PLC-5 system, it executes control logic, manages input/output (I/O) operations, and coordinates communication with other system components.
Key Features:
1785-L80B
  • Processing Power: Executes ladder logic and control algorithms at high speeds, suitable for complex industrial applications such as conveyor systems, motor control, and process automation.
  • Memory Capacity: Includes onboard memory for program storage and data processing, supporting user-defined instructions and system configurations.
  • Communication Capability: Integrates with Allen-Bradley’s Data Highway Plus (DH+) network, enabling real-time data exchange with human-machine interfaces (
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