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About the Allen-Bradley 1785
The Allen-Bradley 1785 is a legacy programmable logic controller module designed for industrial automation. Built for reliable control tasks in manufacturing and process environments, the 1785 offers robust construction and compatibility with older Allen-Bradley control systems, making it a sought-after spare or replacement part for plants maintaining legacy equipment.
Allen-Bradley 1785-L20B/C PLC-5/20 Processor Module F/W Rev. H BIN#6
- Manufacturer: Allen-Bradley
- Model: 1785
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$105 USDDuncan, SCAllen-Bradley 1785-L40B/C PLC-5/40 Processor Module, Firm.Rev E. 3B-36
- Manufacturer: Allen-Bradley
- Model: 1785-L40B
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$189 USDDuncan, SCAllen Bradley 1785-L40B/C PLC-5/40 Processor Module, Firm.Rev T. 3D-41
- Manufacturer: Allen-Bradley
- Model: 1785-L40B
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$338 USDDuncan, SCAllen-Bradley 1785-L40B/C PLC-5/40 Processor Module, Firm.Rev U.2. 3B-36
- Manufacturer: Allen-Bradley
- Model: 1785-L40B
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$234 USDDuncan, SCAllen Bradley 1785-L40B /E 1785L40B PLC-5/40 Processor Module 3D-11
- Manufacturer: Allen-Bradley
- Model: 1785-L40B
Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost part...
$374 USDDuncan, SCAllen Bradley 1785-L40E/E PLC-5/40 Ethernet Processor Module, Ser E, FW D.2 3C-5
- Manufacturer: Allen-Bradley
- Model: 1785
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$765 USDDuncan, SC

