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Allen Bradley CompactLogix Controller 1769-L19ER-BB1B
  • Allen Bradley CompactLogix Controller 1769-L19ER-BB1B
  • Allen Bradley CompactLogix Controller 1769-L19ER-BB1B
  • Allen Bradley CompactLogix Controller 1769-L19ER-BB1B
Allen Bradley CompactLogix Controller 1769-L19ER-BB1B

Allen Bradley

Allen Bradley CompactLogix Controller 1769-L19ER-BB1B

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  • Manufacturer: Allen Bradley

  • Product No.: 1769-L19ER-BB1B

  • Product Type: CompactLogix Controller

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1220g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description

The 1769-L19ER-BB1B is a compact Logix L1 controller for small-to-mid-size industrial automation. It combines CPU, built-in 24V DC power supply, and integrated digital I/O in a DIN-rail-mounted form factor, eliminating the need for batteries by using maintenance-free energy storage. Expansion is via the 1734 POINT I/O system, with dual-port Ethernet for DLR or linear topologies, making it ideal for localized machine control.

Technical Specifications

Item Specification
Catalog Number 1769-L19ER-BB1B
User Memory 1 MB (volatile)
On-Board I/O 16 × 24 V DC inputs / 16 × 24 V DC outputs
Ethernet Ports 2 × EtherNet/IP (DLR and linear topologies)
Network Capacity Up to 8 EtherNet/IP nodes
Expansion Up to 6 local 1734 POINT I/O modules
Programming Port 1 × USB 1.1 (high-speed)
Non-Volatile Storage 1 GB SD card (1784-SD1 included)
Power Supply Integrated 24 V DC input
Module Width 100 mm
Operating Temperature 0–60 °C 
Programming Environment Studio 5000 Logix Designer / RSLogix 5000
Data Integrity Maintenance-free energy storage (no battery)
Tasks Supported 32 tasks, 100 programs per task

Key Notes

  • Battery-free design: uses internal capacitors for RTC and SD memory transfer

  • Supports dual-port Ethernet for star, linear, or redundant ring networks

  • Local expansion limited to 1734 POINT I/O; 1769 Compact I/O is not supported

  • Supports 32 tasks with up to 100 programs per task, despite compact size

  • BB1B and BB2B are functionally interchangeable in most Studio 5000 projects
Return policy

​We aim to provide reliable products and a smooth purchasing experience. If there is a problem with your order, please contact us and we will assist according to our Refund Policy.
Shipping

We provide international shipping options to meet different delivery requirements. Please review details regarding methods and timelines in our Shipping Policy.
Warranty

We provide a 12-month warranty for all products, subject to normal use and proper installation.

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