Allen Bradley 1769-L16ER-BB1B processor module

Allen-Bradley 1769-L16ER-BB1B CompactLogix Controller

Product Overview
The Allen-Bradley 1769-L16ER-BB1B is a CompactLogix 5370 L1 Programmable Automation Controller (PAC) built for high-performance control applications. With embedded I/O, dual Ethernet ports, and support for Point I/O expansion, this controller offers flexibility and scalability for modern automation systems.

Technical Specifications

• Manufacturer: Rockwell Automation / Allen-Bradley

• Product Family: 5370 L1

• Model Number: 1769-L16ER-BB1B

• Controller Type: CompactLogix PAC

• Communication Ports: (1) USB, (2) Ethernet/IP

• Embedded Inputs: (16) digital, 24 VDC

• Embedded Outputs: (16) digital sourcing

• Supported I/O Expansion: Up to six 1734 POINT I/O modules

• Maximum Programs per Task: 100

• Maximum Tasks Supported: 32

• Programming Languages: Relay Ladder, Structured Text, Function Block, Sequential Function Chart (SFC)

• Current Draw @ 5 VDC: 1 A

• Mounting Method: DIN Rail

• Catalog Number: 1769-L16ER-BB1B

Key Features

• Dual built-in Ethernet ports allow star, linear, or Device Level Ring (DLR) topologies, improving network resiliency.

• Provides 384 KB of user memory for efficient handling of complex control tasks.

• Supports up to six local 1734 POINT I/O modules for system expansion.

• High-performance architecture supports up to 256 controllers, 120 TCP connections, and 256 CIP connections.

• Capable of handling up to 32 tasks with 100 programs per task, offering flexibility in application design.

• Integrated USB port simplifies programming, firmware updates, and troubleshooting.

• DIN-rail mounting ensures easy installation within control cabinets.