• $ 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 (₺)THB - Thai Baht (฿)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 » 1756

Search By Model

  • 1756-DNB/A (20)
  • 1756-OB16E/A (12)
  • 1756-IB16/A (40)
  • 1756-ENBT/A (23)
  • View all »
  • 1756-L61 (25)
  • 1756-A10 (16)
  • 1756-A13 (15)
  • 1756-CNB/E (13)
  • 1756-IB32/B (11)
  • 1756-L62 (13)
  • 1756-OB32 (11)
  • View all »

Search By Model

  • 1756-A10 (16)
  • 1756-A13 (15)
  • 1756-A13/B (3)
  • 1756-A17/B (9)
  • 1756-CNB/E (13)
  • 1756-DNB/A (20)
  • 1756-EN2TR/C (2)
  • 1756-ENBR/A (1)
  • 1756-ENBT/A (23)
  • 1756-HIST1G (2)
  • 1756-IB16/A (40)
  • 1756-IB32/B (11)
  • 1756-IF61 (1)
  • 1756-IF8H (5)
  • 1756-IT6I/A (6)
  • 1756-L61 (25)
  • 1756-L61/B (6)
  • 1756-L62 (13)
  • 1756-L62/B (4)
  • 1756-L81E (3)
  • 1756-M02AS/A (1)
  • 1756-M1A (1)
  • 1756-OB16E/A (12)
  • 1756-OB32 (11)
  • 1756-OB32/A (1)
  • 1756-OF6VI/A (2)
  • 1756-OF8I (3)
  • 1756-PA72/C (11)
  • 1756-TBCH/A (3)

Search By Country

  • USA (544)
  • China (48)
  • Ireland (29)
  • United Arab Emirates (28)
  • View all »
  • Poland (11)
  • Canada (8)
  • Bulgaria (6)
  • Germany (5)
  • France (3)
  • Australia (2)
  • Bangladesh (1)
  • View all »
  • Australia (2)
  • Bangladesh (1)
  • Bulgaria (6)
  • Canada (8)
  • China (48)
  • France (3)
  • Germany (5)
  • Hungary (1)
  • Ireland (29)
  • Poland (11)
  • USA (544)
  • United Arab Emirates (28)
  • United Kingdom (1)

Building Filters

Related Events

Federal Equipment - Auctions (Proxio Group) logo
Live Now

Industrial Surplus Equipment Auction

by Federal Equipment - Auctions (Proxio Group)

Online
Ends Dec 11th, 15:00 CST
View event
716

Used automated logic

  • Trusted Seller
    Allen Bradley Control Logix 16

    Allen Bradley Control Logix 16 Point D/O Module 1756-OB16E. Series A

    • Manufacturer: Allen-Bradley
    • Model: 1756

    “THIS ITEM WAS TAKEN OUT OF A CONTROL UNIT ON A MACHINE THAT WAS ONLY USED FOR "R & D"” Allen Bradley Control Logix 16 Point D/O Module 1756-OB16E. SERIES A Shipped with USPS Priority Mail. I CAN GET THIS OUT SAM...

    $169 USD
    Austinville, VA
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Relay Module Used

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purchase. This piece is located at Ideal ...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Circuit Board USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Cat Rev K01 Part No 96197677 A01 F/W Rev 2.1 Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purc...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-M02AE/A Module Used

    ALLEN BRADLEY 1756-M02AE/A Module Used

    • Manufacturer: Allen-Bradley
    • Model: 1756

    1756-M02AE/A Control Logix Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purchase. This piece i...

    $150 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I Series A

    ALLEN BRADLEY 1756-OW16I Series A Relay Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purchase. This piece is located at Ideal ...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A OutPut Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Cat Rev M01 Part No 96197678 A01 F/W REV 3.2 Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment pri...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Relay Isolated Output 16PT N.O. AC C300/DC R150 Pilot Duty F/W Rev 2.1 Catalog Rev K01 Part No. 96197677 A01 Expedited shipping services are available upon request. All taxes due are the responsibility of p...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Relay Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purchase. This piece is located at Ideal ...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Relay Module Used

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purchase. This piece is located at Ideal ...

    $85 USD
    Holly, MI
  • Trusted Seller
    Allen Bradley 1756-IF16 A Analog

    Allen Bradley 1756-IF16 A Analog Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    $1,035 USD
    Mokena, IL
  • Allen Bradley 1756-IB16S Ser. A

    Allen Bradley 1756-IB16S Ser. A ControlLogix Safety I/O Module 16-Point

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-IB16S Ser. A ControlLogix Safety I/O Module 16-Point 4-U3K-88139-JL-ET No additional items included in sale.

    $740 USD
    Baroda, MI
  • Allen Bradley 1756-L72S Series B

    Allen Bradley 1756-L72S Series B Processor Module, 4MB, 1X USB Port, 2.5W - NEW

    • Manufacturer: Allen-Bradley
    • Model: 1756

    NEW Allen Bradley 1756-L72S Series B Processor Module, 4MB, 1X USB Port, 2.5W Item is guaranteed to not be DOA for replacement or refund within 30 days of receiving. Item is sold as pictured. The item you receive...

    $1,000 USD
    Kawkawlin, MI
  • Allen Bradley 1756-L81ES Series B

    Allen Bradley 1756-L81ES Series B GuardLogix 5580 Controller - NEW

    • Manufacturer: Allen-Bradley
    • Model: 1756

    NEW Allen Bradley 1756-L81ES Series B GuardLogix 5580 Controller. Item is guaranteed to not be DOA for replacement or refund within 30 days of receiving. Item is sold as pictured. The item you receive may not be ...

    $2,000 USD
    Kawkawlin, MI
  • Allen Bradley 1756-IB16S Ser. A

    Allen Bradley 1756-IB16S Ser. A ControlLogix Safety I/O Module 16-Point

    • Manufacturer: Allen-Bradley
    • Model: 1756-IB16/A

    $725 USD
    Baroda, MI
  • Allen Bradley 1756-TBSHS ControlLogix 20-Pin

    Allen Bradley 1756-TBSHS ControlLogix 20-Pin Spring-Clamp Terminal Block

    • Manufacturer: Allen-Bradley
    • Model: 1756

    $284 USD
    Baroda, MI
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.au
    machinio.commachinio.demachinio.itmachinio.frmachinio.esmachinio.mxmachinio.aumachinio.co.nzmachinio.nlmachinio.jpmachinio.com.cnmachinio.com.br