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AB 1785-L80C PLC-5 Controller

Allen Bradley

AB 1785-L80C PLC-5 Controller

1785-L80C
Condition:
New Original
In stock:
25
Weight
1.36kg
Demension
4.8x16.5x26.8cm
  • Product details
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Product category: ControlNet PLC-5/80C Programmable Controllers series

 

Product status: New and Original
Tariff code: 85371091
Product description:
AB 1785-L80C PLC-5 Controller
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Product

The Allen-Bradley 1785-L80C is a high-performance legacy programmable logic controller processor belonging to the PLC-5/80C architecture. It is designed to slide directly into the leftmost slot of an Allen-Bradley 1771 Universal I/O chassis to serve as the central processing brain for massive, complex plant-floor control operations.

The defining characteristic of this specific variant is its integrated ControlNet communication interface. This embedded interface enables deterministic, high-speed scheduled and unscheduled messaging across the plant network without needing external network bridges. It features dual-port ControlNet BNC taps on the front panel to support redundant media configurations, which safeguards system connectivity against a single cable failure.

 

Application

l High-Availability Process Control: Deployed in mission-critical manufacturing processes (such as chemical, oil, and gas) where ControlNet's redundant media cabling prevents unexpected system shutdowns.

l Large-Scale Distributed I/O Systems: Used as a central supervisor to coordinate, scan, and control data from up to 24 remote physical/logical I/O chassis via ControlNet or Remote I/O (RIO) links.

l Deterministic Material Handling: Applied in high-speed sorting, bottling, and packaging operations that require ControlNet’s predictable, time-critical repeatability for I/O updates.

l SCADA and HMI Telemetry Harvesting: Installed as a primary data source for plant-floor Human-Machine Interfaces (HMIs) and Supervisory Control and Data Acquisition (SCADA) systems requiring heavy, continuous parameter tracking.

l Multi-Network Plant Integration: Serves as a communication hub that bridges peer-to-peer data lines between older Data Highway Plus (DH+) legacy nodes and higher-speed ControlNet devices.

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Our Business

ü ABB / Invensys Foxboro / Triconex / Westinghouse

ü Woodward / HIMA / Yokogawa / Honeywell / Emerson

ü Rockwell Allen-Bradley / Schneider Modicon / GE

ü Fnauc / Siemens / Prosoft / Bachmann / Woodhead

ü Bently Nevada / EPRO / ENTEK

About Our Company

Staying ahead for over 23 years, and counting.

We Help Keep the World's Production Running!

Approaching 2 Million Parts.

Emergency Shipping Available.

 

Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.

Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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