• $ 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 » 1785

Search By Model

  • 1785-L40B (15)
  • 1785-L20C15 (4)
  • 1785-L20E/E (2)
  • 1785-L40L (5)

Search By Model

  • 1785-L20C15 (4)
  • 1785-L20E/E (2)
  • 1785-L40B (15)
  • 1785-L40L (5)

Search By Country

  • USA (45)
  • United Arab Emirates (8)
  • China (7)
  • View all »
  • Netherlands (5)
  • Ireland (4)
  • Mexico (2)
  • Germany (1)
  • China (7)
  • Germany (1)
  • Ireland (4)
  • Mexico (2)
  • Netherlands (5)
  • USA (45)
  • United Arab Emirates (8)

Building Filters

Related Events

Machinery Max logo
Live Now

Dorel Home Complete Plant Auction

by Machinery Max

Online
Ends Sep 26th, 15:00 CDT
View event
175

Used Allen-Bradley 1785 Programmable Logic Controllers (Plc)

  • Trusted Seller
    Allen-Bradley 1785-L20C/D PLC-5/20 Controlnet Processor

    Allen-Bradley 1785-L20C/D PLC-5/20 Controlnet Processor Module

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used Allen-Bradley 1785-L20C/D PLC-5/20 Controlnet Processor Module. Series D Backpane Requirements: 3.0 Amps @ 5 VDC

    $485 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1785-L40B Series D PLC-5/40

    Allen-Bradley 1785-L40B Series D PLC-5/40 Processor Module

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785-L40B

    Used Allen-Bradley 1785-L40B Series D PLC-5/40 Processor Module. Series D Backplane Requirements: 3.3 Amp @ 5 VDC

    $450 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1785-L11B/E Processor Module

    Allen Bradley 1785-L11B/E Processor Module

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used Allen Bradley 1785-L11B/E Processor Module Backplane Requirements 2.3A @ 5 VDC PLC-5/11 REV N01 For More Specs See PDF and Attached Pictures

    $360 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1785-L40C/D Series D PLC-5/40

    Allen-Bradley 1785-L40C/D Series D PLC-5/40 Controlnet Processor Module

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used Allen-Bradley 1785-L40C/D Series D PLC-5/40 Controlnet Processor Module. Backplane Requirements: 3.0 Amps @ 5 VDC Series D

    $545 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1785-L20B Series D Rev.

    Allen-Bradley 1785-L20B Series D Rev. B Processor Module

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used Allen-Bradley 1785-L20B Series D Rev. B Processor Module. Series D, Firmware Rev. B BackPlane Requirements 2.3 A @ 5 VDC Not Including Memory Cartridge P/N 96218674 A01

    $395 USD
    Millis, MA
  • Allen-Bradley 1785-L20E/E

    Allen-Bradley 1785-L20E/E

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785-L20E/E

    “In good working and cosmetic condition. Tested and works. See pictures” Allen Bradley 1785-L20E/E PLC 5/20 Ethernet Processor Module Rev G In good working and cosmetic condition. Tested and works. See pictures. ...

    $700 USD
    Houston, TX
  • Allen-Bradley / Rockwell Automation 1785-ENET

    Allen-Bradley / Rockwell Automation 1785-ENET

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    “In good working and cosmetic condition. Tested and works. See pictures” Allen Bradley 1785-ENET Ser C EtherNet/IP Expansion Module PLC-5 W/ 1785-L20B /D In good working and cosmetic condition. Tested and works. ...

    $900 USD
    Houston, TX
  • Trusted Seller
    ALLEN BRADLEY 1785L308 PLC MODULE

    ALLEN BRADLEY 1785L308 PLC MODULE STANDARD PROCESSOR T229374

    • new

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Warranty Information THIS IS A NEW ITEM, WITH ORIGINAL PACKAGING AND INCLUDES A 30 DAY WARRANTY. 2.3 AMP AT 5 VDC 32 K WORD SRAM 1024 ANALOG I/O 2 DH+/REMOTE I/O CHANNELS 1 RS-232 CHANNEL

    $1,000 USD
    El Paso, TX
  • Trusted Seller
    ALLEN-BRADLEY 1785-ME16 A

    ALLEN-BRADLEY 1785-ME16 A

    • new

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Allen-Bradley brand 1785-ME16 A 16k EEPROM memory cartridge Brand: Allen-Bradley Never used

    Hermosillo, Mexico
  • Trusted Seller
    Programmable Controller Analog Module 3.3A

    Programmable Controller Analog Module 3.3A 5V part 1785-L40B/E Allen Bradley brand

    • new

    • Manufacturer: Allen-Bradley
    • Model: 1785-L40B

    3.3A 5V Programmable Analog Controller Module, Part 1785-L40B/E, Allen Bradley Brand: Allen Bradley User Memory: 48K words of SRAM, battery backup, and optional EEPROM (16K–100K) I/O Capacity: Up to 2048 points (...

    Hermosillo, Mexico
  • Allen Bradley 1785-L40B Processor Module

    Allen Bradley 1785-L40B Processor Module

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785-L40B

    Brighton, MI
  • Trusted Seller
    no-image_en.png

    Allen Bradley 1785-L20B/E PLC-5/20 Processor Module H01 Used

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    This is a used Allen Bradley Processor Module. Cat#: 1785-L20B | Part#: 96246677 A01 | Series: E | Rev.: H01 | F/w rev.: D.1

    $300 USD
    Belgium, WI
  • Trusted Seller
    no-image_en.png

    Allen Bradley 1785-L40B/E PLC-5/40 Processor Module Rev. P01 Used

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785-L40B

    This is a used Allen Bradley Processor Module. Cat#: 1785-L40B | Part#: 96269479 A01 | Series: E | Rev.: P01 | F/w rev.: E.2

    $475 USD
    Belgium, WI
  • Trusted Seller
    ALLEN BRADLEY Quick Start 1785-10.4

    ALLEN BRADLEY Quick Start 1785-10.4 #70849

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Enhanced PLC-5 Programmable Controller Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $27 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Processor Module 1785-LT2

    ALLEN BRADLEY Processor Module 1785-LT2 SER A #44410

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    PLC-5/25 Processor Series A Firmware Rev H Backplane Req. 2.5 Amps @ 5 VDC Key Included Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at...

    $35 USD
    Warehouse
  • no-image_en.png

    Allen-Bradley 1785-L20E/E Programmable Logic Controllers (PLC)

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785-L20E/E

    Good condition Allen-Bradley 1785-L20E/E Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

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