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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.
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Allen Bradley 1771-NT2 High Resolution Isolated Analog Input Module Ser B
- Manufacturer: Allen-Bradley
- Model: 1771
“New without Factory Packaging” Model number: 1771-NT2 | Series: SER B | Mpn: 1771-NT2 | Shipping weight: 4 lbs | Shipping dimensions: 13 x 10 x 3 in | Reference sku: 1696998
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Allen Bradley Termination Panel - 1771ht3
- Manufacturer: Allen-Bradley
- Model: 1771
New Open Box, Made In Usa Name: Termination Panel | Arrival date: 10-30-2025 | Dimensions l x w x h (inches): 12 x 8 x 4 | Electrical: 24V | Weight (lb.): 2 | Available quantity: 1
$130 USDEuclid, OH - Trusted Seller
ALLEN-BRADLEY HIGH RESOLUTION ANALOG MODULE 1771-NT1
- Manufacturer: Allen-Bradley
- Model: 1771
UNUSED! PART # 96803396. SERIES A.
$375 USDMillwood, WV - Trusted Seller
Allen Bradley Isolated 120v Ac Output Module 1771-od16/
- Manufacturer: Allen-Bradley
- Model: 1771
Unused!
$925 USDMillwood, WV Allen Bradley,1771-IFF,Ser A Fast Analog Input Module NOS
- Manufacturer: Allen-Bradley
- Model: 1771
“New, box is dirty from storage. NOS.” New, box is dirty from storage. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pic...
$1,200 USDGalion, OH- Trusted Seller
Allen-Bradley 1771-IFC 12 Bit Analog Input Module
- Manufacturer: Allen-Bradley
- Model: 1771
$99 USDEaton Rapids, MI - Trusted Seller
Allen-Bradley 1771-A2B 8 Slot I/O Chassis 1771-P2 Power Supply
- Manufacturer: Allen-Bradley
- Model: 1771
$250 USDEaton Rapids, MI - Trusted Seller
Allen-Bradley 1771-WA Swing Arm
- Manufacturer: Allen-Bradley
- Model: 1771
$7 USDEaton Rapids, MI - Trusted Seller
Allen-Bradley 1771-PA Bulletin 1771 Power Supply
- Manufacturer: Allen-Bradley
- Model: 1771
$99 USDEaton Rapids, MI - Trusted Seller
Allen-Bradley 1771-P2 Power Supply
- Manufacturer: Allen-Bradley
- Model: 1771-P2
$99 USDEaton Rapids, MI - Trusted Seller
Allen-Bradley 1771-A4B 16 Slot I/O Chassis w modules 1771-P7 Power Supply
- Manufacturer: Allen-Bradley
- Model: 1771
$500 USDEaton Rapids, MI Allen Bradley 1771-IAD Analog Input Module SERIES C Manual Included NEW IN BOX
- Manufacturer: Allen-Bradley
- Model: 1771
Allen Bradley 1771-IAD Analog Input Module SERIES C Manual Included NEW IN BOX. A & L Industries or Tooltimes2 has been on eBay for 23 plus years. We can help you with parts or whole machines and we can also hel...
$1,000 USDOregon, OH- Trusted Seller
ALLEN BRADLEY 1771-AR REMOTE I/O ADAPTER MODULE
- Manufacturer: Allen-Bradley
- Model: 1771
New 30 day warranty WrD Mpn: 1771-AR
$299 USDAllendale, MI - Trusted Seller
Allen Bradley RTD Input Module 1771-IR Ser B
- Manufacturer: Allen-Bradley
- Model: 1771
Came from working unit 30 day warranty WrP Mpn: 1771-IR
$249 USDAllendale, MI - Trusted Seller
Allen-Bradley Analog Output Module 1771-OFE2 B 12-Bit Rev. A Ser. B
- Manufacturer: Allen-Bradley
- Model: 1771-OFE2/B
Came from working unit 30 day warranty WrS Mpn: 1771-OFE2 B | Type: I/O Module | Analog/digital: Analog
$99 USDAllendale, MI 
Allen-Bradley 1771-OW Programmable Logic Controllers (PLC)
- Manufacturer: Allen-Bradley
- Model: 1771-OW
Good condition Allen-Bradley 1771-OW Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.
USA
