• $ 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 (5)
  • 1756-A17/B (3)
  • 1756-IB16/A (3)
  • 1756-A10 (1)
  • View all »
  • 1756-A13 (1)
  • 1756-CNB/E (1)
  • 1756-ENBT/A (1)
  • 1756-OB16E/A (1)
  • 1756-OB32 (1)
  • 1756-TBCH/A (1)

Search By Model

  • 1756-A10 (1)
  • 1756-A13 (1)
  • 1756-A17/B (3)
  • 1756-CNB/E (1)
  • 1756-DNB/A (5)
  • 1756-ENBT/A (1)
  • 1756-IB16/A (3)
  • 1756-OB16E/A (1)
  • 1756-OB32 (1)
  • 1756-TBCH/A (1)

Search By Country

  • USA (93)
  • China (4)
  • Bulgaria (2)
  • Hungary (1)
  • Bulgaria (2)
  • China (4)
  • Hungary (1)
  • USA (93)

Building Filters

Related Events

AllSurplus logo
Live Now

Unused Cosmetic Compounding System

by AllSurplus

Online
Ends Nov 28th, 2:00 CST
View event
100

Used controllers/interfaces

  • Allen Bradley 1756-M08SE/B CAT Rev

    Allen Bradley 1756-M08SE/B CAT Rev 06 FW 12.6 8-Axis Sercos Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $327 USD
    Duncan, SC
  • Allen Bradley 1756-L63/B F02 Logix

    Allen Bradley 1756-L63/B F02 Logix 5563 Processor Unit. 3E-25

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $284 USD
    Duncan, SC
  • Allen Bradley 1756-L63/B G01 Logix5563

    Allen Bradley 1756-L63/B G01 Logix5563 Processor Unit. 3E-25

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $293 USD
    Duncan, SC
  • ALLEN-BRADLEY 1756-CNBR /E CONTROLNET COMMUNICATION

    ALLEN-BRADLEY 1756-CNBR /E CONTROLNET COMMUNICATION BRIDGE MODULE 3D-12

    • Manufacturer: Allen-Bradley
    • Model: 1756

    **** Last unit without door**** Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repair all types of ind...

    $90 USD
    Duncan, SC
  • Allen Bradley 1756-PSCA2/A Chassis Adapter

    Allen Bradley 1756-PSCA2/A Chassis Adapter w/1756-A17 17-Slot Chassis. 3E-17

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $585 USD
    Duncan, SC
  • Allen-Bradley 1756-CNB/D CAT Rev. E01

    Allen-Bradley 1756-CNB/D CAT Rev. E01 F/W 05.22 Com. Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756-CNB/E

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $65 USD
    Duncan, SC
  • Allen-Bradley 1756-CNB/D CAT Rev J02

    Allen-Bradley 1756-CNB/D CAT Rev J02 F/W 05.32 Com. Bridge Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $170 USD
    Duncan, SC
  • Trusted Seller
    Allen-Bradley 1756-DNB SER C PN-23452

    Allen-Bradley 1756-DNB SER C PN-23452

    • Manufacturer: Allen-Bradley
    • Model: 1756

    1 in stock The Allen-Bradley 1756-DNB is a PLC input/output module designed for use with the ControlLogix controller platform. This module serves as a communication interface within the industrial automation syst...

    $188 USD
    New York, USA
  • Allen Bradley 1756-DNB/A S01 ControlLogix

    Allen Bradley 1756-DNB/A S01 ControlLogix DeviceNet Com. Module FW 5.002. 3C-18

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

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $99 USD
    Duncan, SC
  • Allen Bradley 1756-PA75 Ser A.

    Allen Bradley 1756-PA75 Ser A. ControlLogix AC Power Supply. 4E-26

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-PA75 Ser A. ControlLogix AC Power Supply. 4E-26 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Con...

    $348 USD
    Duncan, SC
  • Allen-Bradley 1756-CNB/D CAT Rev C01

    Allen-Bradley 1756-CNB/D CAT Rev C01 F/W 05.22 Com. Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $65 USD
    Duncan, SC
  • Allen-Bradley 1756-CNB/D CAT Rev L01

    Allen-Bradley 1756-CNB/D CAT Rev L01 F/W 5.38.40 Com. Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $78 USD
    Duncan, SC
  • Allen Bradley 1756-HSC/A CAT Rev.E01

    Allen Bradley 1756-HSC/A CAT Rev.E01 F/W Rev 1.4 HS Counter Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $349 USD
    Duncan, SC
  • Allen Bradley 1756-DNB/A M01 ControlLogix

    Allen Bradley 1756-DNB/A M01 ControlLogix Com. Module FW 3.010. 3C-10

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

    Allen Bradley 1756-DNB/A M01 ControlLogix Com. Module FW 3.010. ***Unit Missing Cover Plate Door*** OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all...

    $90 USD
    Duncan, SC
  • Allen Bradley 1756-DHRI0 Ser.D E01

    Allen Bradley 1756-DHRI0 Ser.D E01 Controllogix DH+/RIO Comms Module. 3B-20

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $203 USD
    Duncan, SC
Show More Results
34567

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