• $ USD
    USD - United States Dollar (US$)EUR - Euro (€)GBP - British Pound (£)CAD - Canadian Dollar (C$)AUD - Australian Dollar (A$)BRL - Brazilian Real (R$)MXN - Mexican Peso (Mex$)NZD - New Zealand Dollar (NZ$)JPY - Japanese Yen (¥)CNY - Chinese Renminbi Yuan (CN¥)INR - Indian Rupee (₹)TRY - Turkish Lira (₺)PLN - Polish Zloty (zł)ZAR - South African Rand (R)AED - United Arab Emirates Dirham (د.إ)RUB - Russian Ruble (₽)RON - Romanian Leu (Lei)HUF - Hungarian Forint (Ft)BOB - Bolivian Boliviano (Bs)
  • Loading...
  • Sell on Machinio
  • Testimonials
  • Log In / Sign Up
Skip to search inputSkip to categories
Machinio
Tip: Enter manufacturer, model or keyword

Industrial Automation » Programmable Logic Controllers (PLC) » Allen-Bradley » 1771

Search By Model

  • 1771-OFE2 (4)
  • 1771-IBD/B (4)
  • 1771-OFE1/B (2)
  • 1771-IFE (3)
  • View all »
  • 1771-P2 (3)
  • 1771-ODD (2)
  • 1771-OW16 (2)
  • 1771-ASB (2)
  • 1771IQ16/C (2)
  • 1771-A4B/B (1)
  • 1771-IFEC (1)
  • View all »

Search By Model

  • 1771-A4B/B (1)
  • 1771-ASB (2)
  • 1771-IBD/B (4)
  • 1771-IFE (3)
  • 1771-IFEC (1)
  • 1771-ODD (2)
  • 1771-OFE1/B (2)
  • 1771-OFE2 (4)
  • 1771-OW (1)
  • 1771-OW16 (2)
  • 1771-P2 (3)
  • 1771-P7D (1)
  • 1771-SIM (1)
  • 1771IQ16/C (2)

Search By Country

  • USA (40)
  • China (19)
  • Mexico (16)
  • United Arab Emirates (9)
  • View all »
  • Germany (8)
  • Ireland (2)
  • China (19)
  • Germany (8)
  • Ireland (2)
  • Mexico (16)
  • USA (40)
  • United Arab Emirates (9)

Building Filters

Related Events

Machinery Values, Inc. logo
Live Now

Multi-Location Consignment & Warehouse Consolidation Sale

by Machinery Values, Inc.

Online
Ends Oct 8th, 15:00 CDT
View event
99

New Allen-Bradley 1771 Programmable Logic Controllers (Plc)

  • Trusted Seller
    ALLEN BRADLEY 1771-IQ16/B Isolated DC

    ALLEN BRADLEY 1771-IQ16/B Isolated DC Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    New 30 day warranty WrP Mpn: 1771-IQ16 | Controller platform: PLC-5

    $700 USD
    Muskegon, MI
  • Trusted Seller
    ALLEN-BRADLEY 1771-0GD OUTPUT MODULE

    ALLEN-BRADLEY 1771-0GD OUTPUT MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1771

    New 30 day warranty WRB Mpn: 17710GD SER B OUTPUT MODULE

    $129 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 1771IBD Series B

    Allen-Bradley 1771IBD Series B

    • Manufacturer: Allen-Bradley
    • Model: 1771-IBD/B

    You are buying one (1) Allen Bradley PLC 5 digital DC input module 1771IBD series B. It is new in factory sealed box.

    $299 USD
    Austinville, VA
  • Trusted Seller
    Allen Bradley 1771-IQ16 Series B

    Allen Bradley 1771-IQ16 Series B Isolated DC Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    New 30 day warranty WRB Mpn: 1771-IQ16 | Controller platform: PLC-5 | Type: Isolated DC Input Module

    $199 USD
    Muskegon, MI
  • Allen-Bradley ALLEN BRADLEY 1771-KA2

    Allen-Bradley ALLEN BRADLEY 1771-KA2

    • Manufacturer: Allen-Bradley
    • Model: 1771

    “New, open box, not box.” 771KA2 DISCONTINUED BY MANUFACTURER COMMUNICATION ADAPTER MODULE PLC-5 SERIES 1X PROGRAM INTERFACE PORT (9.6K BAUD) 1X DATA HIGHWAY (57.6K BAUD) PORT 1X PROCESSOR PORT (91.2K BAUD)

    $100 USD
    Waukesha, WI
  • Allen Bradley 1771 IL Isolated

    Allen Bradley 1771 IL Isolated Analog Input Module Ser. C

    • Manufacturer: Allen-Bradley
    • Model: 1771

    “New item as seen in the images. No additional items are included in the sale. 30-day warranty Included.” Allen Bradley 1771 IL Isolated Analog Input Module Ser. C 7-YY2G-86716-SS-ZE

    $8,360 USD

    Get financing

    Est. $164/mo

    Baroda, MI
  • Trusted Seller
    Allen-Bradley 1771-CP1 (1771CP1) Industrial Control

    Allen-Bradley 1771-CP1 (1771CP1) Industrial Control System #K-2052

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Allen-Bradley 1771-CP1 (1771CP1) Industrial Control System #K-92A. 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.

    $95 USD
    Montgomeryville, PA
  • Allen Bradley 1771-OW16 Ser. B

    Allen Bradley 1771-OW16 Ser. B Rev. A01 Electromechanical Contact Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1771-OW16

    “New item as seen in the images. No additional items are included in the sale. 30-day warranty Included.” Allen Bradley 1771-OW16 Ser. B Rev. A01 Electromechanical Contact Output Module 4-BB3C-99461-ZJ-ZZ

    $855 USD
    Baroda, MI
  • Trusted Seller
    Allen Bradley 1771-P2 75VA Power

    Allen Bradley 1771-P2 75VA Power Supply

    • Manufacturer: Allen-Bradley
    • Model: 1771-P2

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. Your purchase includes a 3...

    $450 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1771-OA 120V AC

    Allen Bradley 1771-OA 120V AC Output Module Series B I/O PLC Card Board NIB (AH0844-2)

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Allen Bradley MPN: 1771-OA NEW AC Output Module item is nib Approximate Weight: 2 lbs. Approximate Dimensions: 10" x 6" x 1" 30 day warranty on all purchases. Your purchase will include what is pictured and descr...

    $93 USD
    Chattanooga, TN
  • Trusted Seller
    ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE

    ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE SERIES A STOCK #3243

    • Manufacturer: Allen-Bradley
    • Model: 1771

    ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE SERIES A STOCK #324330 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.

    $445 USD
    Montgomeryville, PA
  • Trusted Seller
    ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE

    ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE SERIES A STOCK #3243

    • Manufacturer: Allen-Bradley
    • Model: 1771

    ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE SERIES A STOCK #324330 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.

    $445 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1771-0Q16A Isolated 24VDC

    Allen Bradley 1771-0Q16A Isolated 24VDC Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please reach out with any questions PRIOR to your purchase. *Your purchase includes a 3...

    $150 USD
    Suwanee, GA
  • Trusted Seller
    NIB ALLEN BRADLEY 1771-ID16/B ISOLATED

    NIB ALLEN BRADLEY 1771-ID16/B ISOLATED 120V AC INPUT MODULE Stock 3008

    • Manufacturer: Allen-Bradley
    • Model: 1771

    NIB ALLEN BRADLEY 1771-ID16/B ISOLATED 120V AC INPUT MODULE Stock 3008. 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED S...

    $95 USD
    Montgomeryville, PA
  • Trusted Seller
    ALLEN-BRADLEY 1771-IVN INPUT MODULE SERIES

    ALLEN-BRADLEY 1771-IVN INPUT MODULE SERIES C #K-2671

    • Manufacturer: Allen-Bradley
    • Model: 1771

    ALLEN-BRADLEY 1771-IVN INPUT MODULE SERIES C #K-2671

    $150 USD
    Montgomeryville, PA
Show More Results
23456

About

  • About Machinio
  • About Liquidity Services
  • Careers
  • Testimonials
  • Media

Sellers

  • Become a Seller

Dealer Software

  • Machinio System

Buyers

  • Upcoming Auctions

Liquidity Services Brands

Surplus Aggregator

Property Surplus

Government Surplus

Retail Surplus

Machinery Surplus

Consumer Surplus

Subscribe

  • Manage Preferences

Follow Us

Open FacebookOpen LinkedinOpen X-TwitterOpen YouTube

© 2025 Machinio Corp., a subsidiary of Liquidity Services, Inc.

  • Contact Us
  • Privacy Policy
  • User Agreement
  • Manage Cookies
  • machinio.au
    machinio.commachinio.demachinio.itmachinio.frmachinio.esmachinio.mxmachinio.aumachinio.co.nzmachinio.nlmachinio.jpmachinio.com.cnmachinio.com.br