Allen-Bradley 1785-L40E PLC-5 Ethernet Processor

Description

The Allen-Bradley 1785-L40E PLC-5 Ethernet Processor is part of the Ethernet Processor Series E, a robust programmable logic controller designed for industrial automation applications. It features 5 Ethernet interfaces and supports the EtherNet/IP protocol, enabling reliable high-speed communication in industrial networks. The processor is offered in sub-models including 1785-L40E/D and 1785-L40E/E, with controller version -5/40E. It is equipped with 48K Word SRAM to support program and data storage for automation tasks. Multiple firmware versions are available, including the latest release K.3, as well as older versions like E.2 and J, depending on the specific unit configuration. This PLC-5 processor is engineered to integrate seamlessly into Ethernet-based industrial control systems, providing centralized control for manufacturing lines, process automation, and other industrial operations that require consistent, high-performance networked control capabilities.