Part of the Allen-Bradley CompactLogix family.
Overview
The 1769-L family of CompactLogix controllers uses the Compact I/O bus, from L16 to L36 with EtherNet/IP, ControlNet and DeviceNet options.
Within the Allen-Bradley CompactLogix line, CompactLogix 1769 Controllers part numbers carry the 1769 prefix. Palm Parts Solution catalogues 97 distinct CompactLogix 1769 Controllers part numbers, including 1769-BA, 1769-ADN, 1769-ARM and 1769-ECR.
The catalogued part numbers are classified across 9 product types: PLC CPUs & Processors (31), Modular PLCs (13), Digital Output Modules (12) and Analog Input Modules (11), plus 5 further product types.
Ratings, physical format and revision level differ from one CompactLogix 1769 Controllers part number to the next; the individual product page carries the data recorded for that specific item.
CompactLogix 1769 Controllers parts

1769-L19ER-BB1B Allen Bradley
$2,493.99

1769-OB8 Allen-Bradley
$360.99

Allen-Bradley 1769-ADN
$335.99

Allen-Bradley 1769-AENTR
$1,008.99

Allen-Bradley 1769-ARM
$252.00

Allen-Bradley 1769-ASCII
$858.99

Allen-Bradley 1769-BA
$62.00

Allen-Bradley 1769-CLL1
$339.99

Allen-Bradley 1769-CLL3
$346.00

Allen-Bradley 1769-CRL1
$268.99

Allen-Bradley 1769-CRL3
$314.99

Allen-Bradley 1769-CRR1
$276.99
Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | Allen-Bradley |
| Product family | CompactLogix |
| Series | CompactLogix 1769 Controllers |
| Part-number prefixes | 1769 |
| Distinct part numbers catalogued | 97 |
| Product types represented | 9 |
| Condition | New, Refurbished, or Surplus (varies by listing) |
Part numbers by product type
- PLC CPUs & Processors — 31 part numbers catalogued (e.g. 1769-L31, 1769-LRP, 1769-L32E, +28 more)
- Modular PLCs — 13 part numbers catalogued (e.g. 1769-BA, 1769-ADN, 1769-ARM, +10 more)
- Digital Output Modules — 12 part numbers catalogued (e.g. 1769-OA8, 1769-OW8, 1769-OA16, +9 more)
- Analog Input Modules — 11 part numbers catalogued (e.g. 1769-IF4, 1769-IF8, 1769-IR6, +8 more)
- Specialty / High-Speed I/O — 8 part numbers catalogued (e.g. 1769-IG16, 1769-IQ16, 1769-IQ32, +5 more)
- Analog Output Modules — 7 part numbers catalogued (e.g. 1769-OF2, 1769-OF4, 1769-OF8C, +4 more)
- EtherNet/IP Modules — 7 part numbers catalogued (e.g. 1769-ECR, 1769-HSC, 1769-SDN, +4 more)
- DIN-Rail Power Supplies — 5 part numbers catalogued (e.g. 1769-PA2, 1769-PA4, 1769-PB2, +2 more)
- Digital Input Modules — 3 part numbers catalogued (e.g. 1769-IA16, 1769-IA8I, 1769-IM12)
How to read these part numbers
Every item in this series is listed under its full Allen-Bradley part number, so the 1769 reference on the nameplate is the reference to search. Where a part number exists in more than one hardware or firmware revision, the revision recorded for the item appears on its product page. Specifications not recorded in our catalogue for a given part number are confirmed with the sourcing team before quoting.
More from this series

Allen-Bradley 1769-CRR3
$343.00

Allen-Bradley 1769-ECR
$98.99

Allen-Bradley 1769-HSC
$767.99

Allen-Bradley 1769-IA16
$348.00

Allen-Bradley 1769-IA8I
$535.99

Allen-Bradley 1769-IF16C
$949.99

Allen-Bradley 1769-IF16V
$1,222.99

Allen-Bradley 1769-IF4
$760.00

Allen-Bradley 1769-IF4FXOF2F
$857.00

Allen-Bradley 1769-IF4I
$541.00

Allen-Bradley 1769-IF4XOF2
$648.00

Allen-Bradley 1769-IF4XOF2K
$3,380.00
Compatible series
Product types in this series
Related knowledge
Frequently asked questions
What does the CompactLogix 1769 Controllers series include?
The CompactLogix 1769 Controllers series is part of the CompactLogix family from Allen-Bradley. It groups related catalog numbers that share form factor, I/O type and communication protocol — making it easy to find drop-in replacements.
Is CompactLogix 1769 Controllers compatible with newer Allen-Bradley hardware?
In most cases yes. CompactLogix 1769 Controllers units interoperate with current Allen-Bradley programming software and communication backbones. Contact us with your firmware revision and we will confirm before shipping.
Can I get CompactLogix 1769 Controllers parts refurbished with warranty?
Yes. We offer refurbished CompactLogix 1769 Controllers modules tested to OEM specs with a 1-year replacement warranty. New surplus stock is also available when supply permits.
Machine down? Get a fast quote on the parts you need.
New, surplus, and refurbished industrial automation options. Request a quote or speak directly with an automation specialist for emergency sourcing.
