1769-L19ER-BB1B | Allen-Bradley CompactLogix 5370 PAC

Description

The 1769-L19ER-BB1B is part of the CompactLogix 5370 series from Allen-Bradley. This modular controller offers integrated I/O capabilities with 16 digital inputs and 16 digital outputs, operating at 24V DC. It supports up to 8 POINT I/O modules for expansion, providing excellent flexibility for various industrial automation tasks. The controller is equipped with dual Ethernet ports that support topologies such as Linear, Device Level Ring (DLR), and Star, with a data rate of 10/100 Mbps. The USB interface supports a 12 Mbps data rate for programming and connectivity.

The embedded user memory is 1 MB, and it ships with a 1 GB non-volatile memory card (1784-SD1), which can be upgraded to 2 GB (1784-SD2). The system allows for up to 32 tasks, each capable of handling up to 100 programs, making it highly suitable for complex control applications.

The 1769-L19ER-BB1B supports modular expansion via POINT I/O modules, providing scalability to meet specific application requirements. It’s ideal for demanding industrial automation systems such as process control, manufacturing, and SCADA systems.

Key Features

16 Discrete Inputs and 16 Discrete Outputs (24V DC) embedded
Expandable with up to 8 POINT I/O modules
1 MB User Memory
1 GB Non-Volatile Memory, upgradeable to 2 GB
Dual Ethernet Ports supporting Linear, Star, and DLR topologies
USB Port for programming and connectivity
32 Tasks, each supporting up to 100 Programs
Supports Various Programming Languages: Relay Ladder (Safety Task only), Structured Text, Function Block, SFC
Modular, compact design for DIN Rail Mounting

Technical Specifications

Manufacturer: Rockwell Automation / Allen-Bradley
Part Number: 1769-L19ER-BB1B
Product Family: CompactLogix 5370
Input Power: 24V DC
Ethernet Communication Ports: 2
USB Communication Port: 1
User Memory: 1 MB
Non-Volatile Memory: 1 GB (replaceable)
Max Number of I/O Modules: 8
Number of Tasks: 32
Max Programs per Task: 100
Operating Temperature: 0°C to +55°C
Mounting: DIN Rail
Ethernet Data Rate: 10/100 Mbps
USB Data Rate: 12 Mbps

Mechanical Data

Dimensions: 11 x 8 x 6 in.
Shipping Weight: 3 lbs.
Wire Size (Solid): 22-14 AWG
Wire Size (Stranded): 22-16 AWG
Conductor Type: Copper
Cooling: Natural convection cooling

Applications

Industrial Automation Systems
Process Control Systems
Manufacturing Facilities
SCADA Systems
Control Systems with Complex Task Handling Requirements

Ordering Information

Model Number: 1769-L19ER-BB1B
Catalog Number: 1769-L19ER-BB1B
Additional Modules: Compatible with 1734 POINT I/O modules
Replacement Terminal Block: 1769-RTBN18

Revisions

Revision Part #: 1769-L19ER-BB1B Ser A
Also Known As: 1769-L19ER-BB1B/A, Series A, Rev A

The 1769-L19ER-BB1B offers a highly flexible, scalable solution for controlling and automating industrial processes. With its robust I/O capacity, communication options, and modular design, it provides a reliable and efficient control system for various applications.

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