Product Overview:
Allen Bradley 1769-L19ER-BB1B is a CompactLogix 5370 programmable automation controller (PAC) series. This controller has dual Ethernet interfaces and serves as a built-in Ethernet switch, supporting both linear and redundant Ethernet I/P topologies. This series of controllers comes with 1 MB of user memory and comes with a 1784-SD1 memory card.
Technical Specifications
Model Number: 1769-L19ER-BB1B
Series: CompactLogix 5370
Processor: L1
Memory: 1 MB user memory
I/O: 16 discrete inputs, 16 discrete outputs
Power Supply: 24 VDC
Environmental: Designed for industrial environments
Certifications: Various safety and compliance certifications

Application Industry:
1. Power industry, the elevator industry, parking lot, automobile, automobile supporting.
2. Feed industry, aluminum smelting machinery, refrigeration industry.
3. Iron and steel industry, combustion control system, non-ferrous metal smelting.
4. Glass industry, engineering machinery, textile machinery, water treatment.
More models:
| 1756-L1 | 1769-L33ER/A | 1747-L551/A | 1769-PA2 |
| 1783-BMS07SA | 1756-OA8E | 1746-NT8 | 1746-NR4 |
| 1756-SYNCH | 1791-16A0 | 1769-L19ER-BB2B | 1762-IT4 |
| 1761-NET-AIC | 1747-DCM | 1756-OX8I | 1756-EN2TR |
| 1747-UIC | 1775-KA | 1771-WHFN | 1747-C10 |
| 1746SC-INO4I | 1746-OB32E | 2711-K10C10 | 1746-IV32 |
| 1766-L32BXBA | 1769-IQ32 | 1757-FIMRTP | 1762-L24AWA |
| 1786-TPS | 1747-L514 | 1785-L20C | 1746SC-IN04VI |
| 1786-TPR | 1775-L4 | 1786-RPFM | 1769-L36ERMS |
| 1756-CP3 | 1785-V40L/A | 1746-OB16E | 1756-CN2 |
| 1746-NIO4I | 2711-B5A10 | 1769-L30 | 1784-PM16SE |