Product Description
Allen-Bradley 1785-L20B Module
The Allen-Bradley 1785-L20B is a PLC-5/20 Processor Module, a robust and reliable central processing unit for the Allen-Bradley PLC-5 family of programmable logic controllers. This processor is engineered to manage complex industrial automation tasks, offering 16K words of user memory and extensive I/O capabilities. It features built-in communication ports, including Data Highway Plus (DH+) and a configurable Remote I/O channel, allowing for seamless integration into larger control systems. Designed for durability in demanding industrial environments, the 1785-L20B is a cornerstone of many legacy automation systems, known for its performance and long service life.
Technical Specifications:
- User Memory: 16K Words
- I/O Capacity: 1024 (any mix)
- Communication Ports: Data Highway Plus (DH+), Remote I/O (Scanner/Adapter), RS-232/422/423
- Backplane Current Draw: 3.1 A at 5V DC
Allen-Bradley 1785-L20B Module
Discover the Allen-Bradley 1785-L20B PLC-5/20 Processor Module, featuring 16K user memory, 1024 I/O capacity, and integrated DH+ and Remote I/O communication for reliable industrial control applications.
