• $ 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 (11)
  • 1756-IB16/A (40)
  • 1756-ENBT/A (25)
  • View all »
  • 1756-L61 (27)
  • 1756-A10 (17)
  • 1756-CNB/E (13)
  • 1756-IT6I/A (10)
  • 1756-A13 (14)
  • 1756-OB32 (12)
  • 1756-IB32/B (10)
  • View all »

Search By Model

  • 1756-A10 (17)
  • 1756-A13 (14)
  • 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 (25)
  • 1756-HIST1G (2)
  • 1756-IB16/A (40)
  • 1756-IB32/B (10)
  • 1756-IF61 (1)
  • 1756-IF8H (5)
  • 1756-IT6I/A (10)
  • 1756-L61 (27)
  • 1756-L61/B (6)
  • 1756-L62 (12)
  • 1756-L62/B (5)
  • 1756-L81E (3)
  • 1756-M02AS/A (1)
  • 1756-M1A (1)
  • 1756-OB16E/A (11)
  • 1756-OB32 (12)
  • 1756-OB32/A (1)
  • 1756-OF6VI/A (2)
  • 1756-OF8I (3)
  • 1756-PA72/C (11)
  • 1756-TBCH/A (3)

Search By Country

  • USA (560)
  • China (48)
  • Ireland (30)
  • United Arab Emirates (26)
  • View all »
  • Poland (11)
  • Canada (8)
  • Bulgaria (6)
  • Germany (5)
  • Australia (2)
  • France (2)
  • Hungary (1)
  • View all »
  • Australia (2)
  • Bulgaria (6)
  • Canada (8)
  • China (48)
  • France (2)
  • Germany (5)
  • Hungary (1)
  • India (1)
  • Ireland (30)
  • Poland (11)
  • USA (560)
  • United Arab Emirates (26)
  • United Kingdom (1)

Building Filters

Related Events

Federal Equipment - Auctions (Proxio Group) logo
Live Now

Pfizer Auction

by Federal Equipment - Auctions (Proxio Group)

Online
Ends Dec 4th, 15:00 CST
View event
756

Used Allen-Bradley 1756 Programmable Logic Controllers (Plc)

  • Trusted Seller
    ALLEN BRADLEY 1756-DHRIO PLC MODULE

    ALLEN BRADLEY 1756-DHRIO PLC MODULE AB STOCK K2999CC

    • Manufacturer: Allen-Bradley
    • Model: 1756

    ALLEN BRADLEY 1756-DHRIO PLC MODULE AB STOCK K2999CC

    $60 USD
    Park Falls, WI
  • Trusted Seller
    NEW OPEN BOX AB Allen

    NEW OPEN BOX AB Allen Bradley 1756-L62 /B ControlLogix Controller STK L813CC

    • Manufacturer: Allen-Bradley
    • Model: 1756-L62/B

    $375 USD
    Montgomeryville, PA
  • Allen Bradley 1756-ENBT/A 1756-ENBT/A (3C-31)

    Allen Bradley 1756-ENBT/A 1756-ENBT/A (3C-31)

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

    Allen-Bradley 1756-ENBT-A Each* Taken right out of plant production due to plant consolidation and closure. Rechecked and tested by our in house technicians. Palmetto Automation Inc. of Duncan SC specializes in b...

    $99 USD
    Duncan, SC
  • Trusted Seller
    Allen Bradley 1756-L55 /A W

    Allen Bradley 1756-L55 /A W 1756-M14 ControlLogix Processor STOCK 844C

    • Manufacturer: Allen-Bradley
    • Model: 1756

    $75 USD
    Montgomeryville, PA
  • Trusted Seller
    1756-ENBT Allen Bradley SER A

    1756-ENBT Allen Bradley SER A PN-96490474.

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

    1 in stock The 1756-ENBT Allen Bradley SER A EtherNet/IP ControlLogix Module, also known by part number PN-96490473 B01, is a communication module designed for use with ControlLogix controllers in industrial auto...

    $199 USD
    New York, USA
  • Trusted Seller
    Allen-Bradley 1756-OB32 ControlLogix 32 Pt

    Allen-Bradley 1756-OB32 ControlLogix 32 Pt 12/24VDC D/O Module Ser A 16/10A 5...

    • Manufacturer: Allen-Bradley
    • Model: 1756-OB32

    “NEW OPEN BOX. IN GOOD CONDITION. SEE PICTURES ATTACHED” Allen-Bradley 1756-OB32 ControlLogix 32 Pt 12/24VDC D/O Module Ser A 16/10A 50/60C Allen-Bradley 1756-OB32 ControlLogix 32 Pt 12/24VDC D/O Module Ser A 16/...

    $1,300 USD
    Fleetwood, PA
  • Trusted Seller
    Allen Bradley 1756-CNB/D Ser D

    Allen Bradley 1756-CNB/D Ser D Control Net Communications Bridge F/W REV. 05.27

    • Manufacturer: Allen-Bradley
    • Model: 1756

    $150 USD
    Suwanee, GA
  • Allen Bradley 1756-0B16D A DC

    Allen Bradley 1756-0B16D A DC Output Module. Loc 3E-30

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-0B16D A Module. Loc 3E-30 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmett...

    $284 USD
    Duncan, SC
  • Trusted Seller
    1756-ENBT Allen Bradley SER A

    1756-ENBT Allen Bradley SER A PN-96490474

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

    1 in stock The 1756-ENBT Allen Bradley SER A EtherNet/IP ControlLogix Module, also known by part number PN-96490473 B01, is a communication module designed for use with ControlLogix controllers in industrial auto...

    $199 USD
    New York, USA
  • Allen Bradley 1756-0W161/A ControlLogix DC

    Allen Bradley 1756-0W161/A ControlLogix DC Output Module (BIN4.4.4)

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-0W161/A ControlLogix DC Output Module Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Mo...

    $90 USD
    Greenville, SC
  • Trusted Seller
    Allen Bradley 1756-OW16I/A Relay Isol.

    Allen Bradley 1756-OW16I/A Relay Isol. Output 16PT N.O. C300/R150

    • Manufacturer: Allen-Bradley
    • Model: 1756

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted PRIOR to your purchase. *Your purchase includes a 30 ...

    $100 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-L61 Ser B

    Allen Bradley 1756-L61 Ser B Logix Pac Controllogix 5561 Processor, F/W REV 1.10

    • Manufacturer: Allen-Bradley
    • Model: 1756-L61

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to your purchase. *Your purchase includes a 30...

    $175 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-IB16/A DC Input

    Allen Bradley 1756-IB16/A DC Input Module ControlLogix G01, Ser A, F/W Rev. 2.5

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

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted PRIOR to purchase. *Your purchase includes a 30 day w...

    $60 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-DHRI0D DH +

    Allen Bradley 1756-DHRI0D DH + RI0 Communication Interface, REV. 6.3

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 is protected...

    $150 USD
    Suwanee, GA
  • Trusted Seller
    ALLEN BRADLEY 1756-TBCH/A ControlLogix 36

    ALLEN BRADLEY 1756-TBCH/A ControlLogix 36 Pin Cage Clamp Terminal Blck 97297982

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

    $75 USD
    Suwanee, GA
  • no-image_en.png

    Allen-Bradley 1756-IF8H Programmable Logic Controllers (PLC)

    • Manufacturer: Allen-Bradley
    • Model: 1756-IF8H

    Good condition Allen-Bradley 1756-IF8H Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
Show More Results
2526272829

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