1769-L18ER-BB1B
Buying 1769-L18ER-BB1B from Flexa Systems
Buy the Allen-Bradley 1769-L18ER-BB1B CompactLogix PLC, in stock refurbished and available brand new on request, or send yours to Flexa Systems for repair. This controller holds the program logic for its machine or production cell, so a dead or faulted unit usually stops the whole line it runs. Before ordering, read the catalog number on your installed unit's label and confirm it reads exactly 1769-L18ER-BB1B. Similar-looking CompactLogix catalog numbers are not drop-in swaps. Each refurbished 1769-L18ER-BB1B is tested before it ships, carries a 2-year warranty and typically costs 30-60% less than a brand new controller.
Repair option: send in your faulty unit for component-level repair — $1,650.00 with free diagnostics, a 2-year warranty, and a 5–30 business day turnaround. Repair typically costs 40–70% of a new unit, saving you 30–60%. Learn more about our CompactLogix repair and PLC repair service.
1769-L18ER-BB1B at a glance
| Part Number: | 1769-L18ER-BB1B |
| Manufacturer: | ALLEN BRADLEY |
| Voltage: | 24 VDC |
| Current: | 0.45 A |
| Type: | Programmable Logic Controller (PLC) |
1769-L18ER-BB1B FAQ
What should I match before swapping in a replacement 1769-L18ER-BB1B?
Back up the program from your existing CompactLogix controller, or locate your latest saved project file. Then check the firmware revision the project was built for. Flash the replacement to that revision before downloading, so the program loads and runs without conversion.
Should I buy a refurbished or brand new 1769-L18ER-BB1B?
Refurbished units are in stock and are the faster, lower-cost way to get a stopped machine running again. Brand new is available on request if your site or customer requires unused stock.
Can I trade in my failed 1769-L18ER-BB1B CompactLogix controller?
Yes. Use the Trade-In button on this page for a free evaluation of your unit. Any credit is applied toward your purchase.



