A-B 1785-L40B ControlLogix Series PLC Module

The AB 1785-L40B is a high-performance programmable logic controller (PLC) module from the ControlLogix 5000 series by Allen-Bradley. Designed for industrial automation applications, it offers advanced control capabilities and seamless integration with other systems.

Allen-Bradley 1785-L40B ControlLogix Processor

The Allen-Bradley 1785-L40B ControlLogix Series PLC Module delivers advanced industrial automation capabilities for complex control applications. Engineered for high-speed processing and robust performance, this processor excels in demanding manufacturing environments including assembly lines, material handling systems, and process control installations. Its modular architecture allows seamless integration into existing control systems while providing future scalability.

Technical Specifications

Brand Allen-Bradley
Model 1785-L40B
Series ControlLogix 5000
Type PLC Processor Module
Input Voltage 24V DC
Programming Languages Structured Text, Ladder Logic, Function Block Diagram
Communication Protocols Ethernet/IP, ControlNet, DeviceNet, USB
Environmental Rating IP20 / NEMA Type 1

A-B 1785-L40B Front View
A-B 1785-L40B Side View
A-B 1785-L40B Installation

Industrial Applications & Compatibility

This processor is ideal for:

  • Automotive manufacturing control systems
  • Chemical processing plants
  • Packaging machinery operations
  • Power generation monitoring

Compatible with ControlLogix I/O modules including 1756-IB16 digital input modules and 1756-OB16E output modules. Easily integrates with PanelView HMIs and PowerFlex drives for complete automation solutions.

Why Choose Vertex Industrial?

Vertex Industrial specializes in global sourcing of industrial automation hardware, including liquidated surplus and refurbished equipment from leading brands. Our services include:

  • 1-year performance guarantee on all components
  • Expert pre-sales technical consultation
  • Global logistics with traceable shipping
  • Custom sourcing for hard-to-find components

Contact us for pricing details and availability:


Contact via WhatsApp

Email: anikaqx@gmail.com

Can’t find your required model? We’ll source it for you from our global network of warehouses and suppliers.




    Customers reviews

    There are no reviews yet.

    Be the first to review “A-B 1785-L40B ControlLogix Series PLC Module”

    Your email address will not be published. Required fields are marked *

    Search for products

    Back to Top
    Product has been added to your cart
    phone: +8613639522374
    to whats
    +8613639522374
    to whats
    +8613639522374
    email: anikaqx@gmail.com