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About the Allen-Bradley 1771
The Allen-Bradley 1771 is a legacy modular I/O system designed for industrial control and machine automation. Built for reliability in harsh environments, it offers broad I/O module variety and simple integration into older PLC installations, making it a common choice for maintenance, retrofit and spare-parts applications.
Allen-Bradley 1771-P4S 120V AC Power Supply Module 3B
- Manufacturer: Allen-Bradley
- Model: 1771
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$35 USDDuncan, SCAllen Bradley 1771-WF Wiring Arm with 1492-CABLE050F. 5A-6
- Manufacturer: Allen-Bradley
- Model: 1771
Used industrial 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 hig...
$41 USDDuncan, SCAllen-Bradley 1771-P7 Ser. D Rev C01 Power Supply Module. Loc 4H
- Manufacturer: Allen-Bradley
- Model: 1771
Allen-Bradley 1771-P7 Power Supply Module. Loc 4H We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Pa...
$98 USDDuncan, SCAllen-Bradley 1771-VHSC A Very High Speed Counter Module Rev. B Ser. A 3C-33
- Manufacturer: Allen-Bradley
- Model: 1771
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$135 USDDuncan, SCAllen-Bradley 1771-VHSC B Very High Speed Counter Module Rev. E02 Ser. B 3C-29
- Manufacturer: Allen-Bradley
- Model: 1771
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$135 USDDuncan, SCAllen-Bradley 1771-DMC1 A Control Coprocessor (4d-42)
- Manufacturer: Allen-Bradley
- Model: 1771
Allen-Bradley 1771-DMC1 A Control Coprocessor NEW***** Taken right out of plant production due to plant consolidation and closure. Rechecked and tested by our in house technicians. Palmetto Automation Inc. of Dun...
$242 USDDuncan, SCAllen Bradley 1771-P2 /A Power Supply 120/220 VAC 1/0.5A 4H
- Manufacturer: Allen-Bradley
- Model: 1771-P2
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$79 USDDuncan, SCAllen Bradley 1771-IAD/D 120VDC/AC 50/60HZ Input Module. 3D-38
- Manufacturer: Allen-Bradley
- Model: 1771
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, ...
$23 USDDuncan, SCAllen Bradley 1771-IBD Ser. B 10 To 30VDC Input Module. 3D-38
- Manufacturer: Allen-Bradley
- Model: 1771-IBD/B
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, ...
$23 USDDuncan, SCALLEN-BRADLEY 1771-0FE1 SERIES B & SERIES A ANALOG OUTPUT MODULE AUC
- Manufacturer: Allen-Bradley
- Model: 1771
“6 series B and 1 series A” Used industrial 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 endea...
$26 USDDuncan, SCAllen Bradley 1771-OFE1 Ser A and B Analog Output Module Used 12 Bit AUC
- Manufacturer: Allen-Bradley
- Model: 1771-OFE1/B
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$31 USDDuncan, SCAllen Bradley 1771-ARC Remote I/O Adapter Module Series B AUC
- Manufacturer: Allen-Bradley
- Model: 1771
Used industrial 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 hig...
$52 USDDuncan, SCAllen-Bradley 1771-DMC1 Ser A Control Coprocessor. 3D-39
- Manufacturer: Allen-Bradley
- Model: 1771
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, ...
$176 USDDuncan, SCAllen Bradley 1771-IXE /A Plc5 Thermocouple/millivolt Input Mod. (3E-39)
- Manufacturer: Allen-Bradley
- Model: 1771
Allen Bradley 1771-IXE /A Plc5 Thermocouple/millivolt Input Mod. NEW Open Box Spare from a project - Seated on the shelf for a long time- Taken right out of plant production due to plant consolidation and closure...
$621 USDDuncan, SCAllen Bradley 1771-VHSC/A Very High Speed Counter. 3D-39
- Manufacturer: Allen-Bradley
- Model: 1771
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, ...
$710 USDDuncan, SC

