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1769-L18ER-BB1B Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Allen-Bradley 1769-L18ER-BB1B is a CompactLogix 5370 L1 programmable controller. It operates at 24 V DC, integrates 16 sinking digital inputs and 16 sourcing digital outputs, and supports up to 8 POINT I/O modules via the POINT-Bus backplane. The controller includes dual Ethernet/IP ports with Device Level Ring (DLR) capability, supports up to 8 Ethernet/IP nodes, includes 512 KB user memory, and ships with a 1 GB SD card for program/data storage. In control systems it provides mid-range logic control and I/O expansion suitable for small to medium industrial automation applications.
Best Suited For
- Small to mid-size discrete control systems
- Applications requiring integrated digital I/O and expansion
- EtherNet/IP network architectures with redundancy (DLR)
- Embedded control tasks with local energy storage