• $ 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 (6)
  • 1771-ASB (17)
  • 1771-P7B (11)
  • 1771-P2 (54)
  • View all »
  • 1771-IBD/B (11)
  • 1771-IFE (10)
  • 1771-OW16 (6)
  • 1771-OFE1/B (6)
  • 1771-OW (9)
  • 1771-ASB/E (4)
  • 1771-ODD (4)
  • View all »

Search By Model

  • 1771-A4B/B (1)
  • 1771-ASB (17)
  • 1771-ASB/C (1)
  • 1771-ASB/E (4)
  • 1771-CFM/C (1)
  • 1771-IBD/B (11)
  • 1771-IFE (10)
  • 1771-IFEC (1)
  • 1771-ODD (4)
  • 1771-OFE1/B (6)
  • 1771-OFE2 (6)
  • 1771-OFE2/B (1)
  • 1771-OW (9)
  • 1771-OW16 (6)
  • 1771-P2 (54)
  • 1771-P7B (11)
  • 1771-P7D (3)
  • 1771-SIM (1)
  • 1771-WS-B (1)
  • 1771IQ16/C (3)

Search By Country

  • USA (240)
  • Germany (27)
  • United Arab Emirates (24)
  • China (19)
  • View all »
  • Mexico (17)
  • Canada (10)
  • Ireland (2)
  • Hungary (1)
  • Canada (10)
  • China (19)
  • Germany (27)
  • Hungary (1)
  • Ireland (2)
  • Mexico (17)
  • USA (240)
  • United Arab Emirates (24)

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
634

Used automated logic

  • Trusted Seller
    Allen-Bradley 1771-QRD Series B Pulse

    Allen-Bradley 1771-QRD Series B Pulse Flowmeter Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-QRD Series B Pulse Flowmeter Module. Max Ambient Temp. 60°C Ref. # 1771-6. 5. 73 Users Manual Input Power 5VDC, 0.5 AMP Series B. Please Call For Firmware or Hardware Revision Availability...

    $385 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-OBD Series B DC

    Allen-Bradley 1771-OBD Series B DC Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-OBD Series B DC Output Module Backplane: 130MA @ 5vdc 10 - 60 VDC Output Module MAX MOD Output 8A Pilot Duty For More Specs See Nameplate Pictures

    $195 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-OBD DC Output Module

    Allen-Bradley 1771-OBD DC Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-OBD DC Output Module. Backplane Requirements 0.4 Amps @ 5 VDC Part # 966215-01 10 to 60 VDC Output Module 16 Outputs Max Module Output 8A For More Info See Nameplate Pictures

    $185 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-OAD AC Output Module

    Allen-Bradley 1771-OAD AC Output Module Series C

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-OAD AC Output Module Series C. 10 - 138 VAC Maximum Module Load: 8 Amps Pilot Duty Backplane Requirements: 0.295 Amps @ 5 VDC Please Call For Firmware or Hardware Revision Availability In ...

    $145 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IR Series A RTD

    Allen-Bradley 1771-IR Series A RTD Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-IR Series A RTD Input Module. Series A Backplane Req. .09Amps@5VDC 3 Wire PLC-5 Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $325 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IQ DC Selectable Input

    Allen-Bradley 1771-IQ DC Selectable Input Module (5-30V)

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-IQ DC Selectable Input Module (5-30V). Backplane Requirements 150 MA at 5VDC Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $105 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1771-OBD DC Output

    Allen Bradley 1771-OBD DC Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen Bradley 1771-OBD DC Output Module 10-60 VDC MAX MOD Output 8A Pilot Duty Backplane Requirement 400MA @ 5 VDC For More Info See Attached Pictures

    $185 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1771-IL Series B

    Allen Bradley 1771-IL Series B Isolated Analog Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen Bradley 1771-IL Series B Isolated Analog Input Module Backplane Requirements 1.00Amp @ 5 VDC Firmware Rev. A Other P/N 96144472 For More Specs See Attached Pictures 10 VDC 20 MA

    $240 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-OQ16/B Isolated DC Output

    Allen-Bradley 1771-OQ16/B Isolated DC Output Module Series B

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-OQ16/B Isolated DC Output Module Series B. 10 - 32 VDC Maximum Load Per Module: 32 Amps Maximum Load Per Output: 2 Amps Backplane Requirements: 0.4 Amps @ 5 VDC Please Call For Firmware or...

    $225 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-OA/B PLC-5 AC Output

    Allen-Bradley 1771-OA/B PLC-5 AC Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-OA/B PLC-5 AC Output Module. Series B 120 V 8 Outputs Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $185 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IFE Series A Analog

    Allen-Bradley 1771-IFE Series A Analog Input Module

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

    Used Allen-Bradley 1771-IFE Series A Analog Input Module. 12 Bit Backplane Requirements: 750 MA at 5VDC Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $125 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IAN 85-138 VAC Input

    Allen-Bradley 1771-IAN 85-138 VAC Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-IAN 85-138 VAC Input Module Backplane Requirements: 280 mA @ 5 VDC

    $165 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-CFM Series A Configurable

    Allen-Bradley 1771-CFM Series A Configurable Flowmeter Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-CFM Series A Configurable Flowmeter Module. Inputs:Mag., Prox. Outputs: 5-40VDC,1A; 24VDC,12MA Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $215 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IQ16 B Isolated DC

    Allen-Bradley 1771-IQ16 B Isolated DC Input Module Series B

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Allen-Bradley 1771-IQ16 B Isolated DC Input Module. Series B 10-32 VDC

    $345 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1771-DB/B .75A 5VDC

    Allen Bradley 1771-DB/B .75A 5VDC Basic Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen Bradley 1771-DB/B .75A 5VDC Basic Module Series B Firmware Rev B

    $145 USD
    Millis, MA
Show More Results
1213141516

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.co.nz
    machinio.commachinio.demachinio.itmachinio.frmachinio.esmachinio.mxmachinio.aumachinio.co.nzmachinio.nlmachinio.jpmachinio.com.cnmachinio.com.br