• $ 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 » 1794

Search By Model

  • 1794-IB16 (65)
  • 1794-ADN (83)

Search By Model

  • 1794-ADN (83)
  • 1794-IB16 (65)

Search By Country

  • USA (130)
  • United Arab Emirates (57)
  • China (19)
  • View all »
  • Ireland (7)
  • Germany (4)
  • Poland (2)
  • Canada (1)
  • Canada (1)
  • China (19)
  • Germany (4)
  • Ireland (7)
  • Poland (2)
  • USA (130)
  • United Arab Emirates (57)

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
402

Used Allen-Bradley 1794 Programmable Logic Controllers (Plc)

  • Trusted Seller
    ALLEN BRADLEY Input Module 1794-IB16

    ALLEN BRADLEY Input Module 1794-IB16 SER A Used

    • Manufacturer: Allen-Bradley
    • Model: 1794-IB16

    Series A Flex I/O 16 point 24 VDC 1794-TB3S Ser A 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

    $20 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Terminal Base 1794-TB3S

    ALLEN BRADLEY Terminal Base 1794-TB3S SER A Used

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Series A Rev A01 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

    $14 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Input Module 1794-IB16

    ALLEN BRADLEY Input Module 1794-IB16 SER A Used

    • Manufacturer: Allen-Bradley
    • Model: 1794-IB16

    Series A Flex I/O 16 point 24 VDC 1794-TB3S Ser A 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

    $20 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Input Module 1794-IB16

    ALLEN BRADLEY Input Module 1794-IB16 SER A Used

    • Manufacturer: Allen-Bradley
    • Model: 1794-IB16

    Series A Flex I/O 16 point 24 VDC 1794-TB3S Ser A 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

    $20 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY I/O Module 1794-OB16

    ALLEN BRADLEY I/O Module 1794-OB16 SER A Used

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Flex I/O Source Output Module Series A 24 VDC 1794-TB3S Ser A Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly...

    $30 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Output Module Flex

    ALLEN BRADLEY Output Module Flex I/O 1794-OB16P SER A USED

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Flex I/O Series A Rev B01 Flexbus: 5 VDC, 60 mA Supply: 24 VDC, 75 ma Output Rating: 10-31.2 VDC, 500 mA Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom ...

    $20 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Devicenet Adapter 1794-ADN

    ALLEN BRADLEY Devicenet Adapter 1794-ADN SER B Used

    • Manufacturer: Allen-Bradley
    • Model: 1794-ADN

    1794-ADN Ser B 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

    $20 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Output Module Flex

    ALLEN BRADLEY Output Module Flex I/O 1794-OB16P 1794-TB3 SER A USED

    • Manufacturer: Allen-Bradley
    • Model: 1794

    1794-OB16P 1794-TB3 Flex I/O Adapter Series A Source Output - Protected 24 VDC Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230...

    $35 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Flex I/O Input

    ALLEN BRADLEY Flex I/O Input Module 1794-1F41 SER A Used

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Series A 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

    $181 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Flex I/O Power

    ALLEN BRADLEY Flex I/O Power Supply 1794-ASB SER D Used

    • Manufacturer: Allen-Bradley
    • Model: 1794

    1794-ASB Ser D 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

    $125 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Flex I/O Power

    ALLEN BRADLEY Flex I/O Power Supply 1794-ASB SER D Used

    • Manufacturer: Allen-Bradley
    • Model: 1794

    1794-ASB Ser D 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

    $125 USD
    Warehouse
  • Allen Bradley 1794ACN15

    Allen Bradley 1794ACN15

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Surplus stock

    Warsaw, Poland
  • Allen Bradley 1794ACN15

    Allen Bradley 1794ACN15

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Surplus stock

    Warsaw, Poland
  • Trusted Seller
    no-image_en.png

    ALLEN-BRADLEY 1794-OE4

    • Manufacturer: Allen-Bradley
    • Model: 1794

    ALLEN-BRADLEY 1794-OE4 ANALOG OUTPUT MODULE 30 day parts warranty on all new parts. Available 2017

    Bree, Ireland
  • ALLEN BRADLEY 1794-IA16 INPUT MODULE

    ALLEN BRADLEY 1794-IA16 INPUT MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1794

    INPUT MODULE FLEX I/O DISCRETE AC 16 POINTS 120VAC INPUT 50/60 HZ OPEN STYLE DIN MOUNT IP20

    $68 USD
    Rutherfordton, NC
Show More Results
2021222324

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