• $ 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) » Siemens » Simatic S7

Search By Model

  • Simatic S7-200 (15)
  • Simatic S7-1500 (7)

Search By Model

  • Simatic S7-1500 (7)
  • Simatic S7-200 (15)

Search By Country

  • USA (58)
  • Germany (179)
  • Ireland (27)
  • United Arab Emirates (18)
  • View all »
  • Poland (13)
  • Mexico (10)
  • Italy (7)
  • Bangladesh (5)
  • Hungary (5)
  • China (4)
  • France (4)
  • View all »
  • Bangladesh (5)
  • Belgium (2)
  • Bulgaria (1)
  • Canada (2)
  • China (4)
  • Croatia (1)
  • France (4)
  • Germany (179)
  • Hungary (5)
  • Ireland (27)
  • Italy (7)
  • Mexico (10)
  • Netherlands (1)
  • Poland (13)
  • Spain (1)
  • USA (58)
  • United Arab Emirates (18)

Building Filters

Related Events

Machinery Values, Inc. logo
Live Now

Multi-Location Consignment & Warehouse Consolidation Sale

by Machinery Values, Inc.

Online
Ends Oct 8th, 15:00 CDT
View event
341

Used programmable logic controls

  • Siemens SIMATIC S7-300, CP 340

    Siemens SIMATIC S7-300, CP 340 communication processor with RS232C interface

    • Manufacturer: Siemens
    • Model: Simatic S7

    SIMATIC S7-300, CP 340 communication processor with RS232C interface (V.24) incl. configuration package on CD 6ES7340-1AH02-0AE0

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7313-5BF03-0AB0

    Siemens SIMATIC S7-300 6ES7313-5BF03-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, CPU 313C, compact CPU with MPI, 24 DE/16 DA, 4AE, 2AA, 1 Pt100, 3 high-speed counters (30 kHz), integrated power supply DC 24V, 64 KByte working memory, front connector (2x 40-pin) and micro ...

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7317-2AJ10-0AB0

    Siemens SIMATIC S7-300 6ES7317-2AJ10-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, CPU 317-2DP, central module with 512 KByte main memory, 1st SS MPI/DP 12MBit/s, 2nd SS DP master/slave, micro memory card required

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7 370-0AA01-0AA0

    Siemens SIMATIC S7-300 6ES7 370-0AA01-0AA0

    • Manufacturer: Siemens
    • Model: Simatic S7

    needed SIMATIC S7-300, dummy module DM 370, placeholder module for use when replacing modules

    Freiberg, Germany
  • Siemens SIMATIC S7-300, digital input

    Siemens SIMATIC S7-300, digital input SM 321 6ES7321-1BL00-0AA0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, digital input SM 321, isolated 32DE, DC 24V, 1x 40-pin

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7 340-1AH01-0AE0

    Siemens SIMATIC S7-300 6ES7 340-1AH01-0AE0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, CP 340 COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24)

    Freiberg, Germany
  • Siemens SIMATIC S7-300, CPU 314

    Siemens SIMATIC S7-300, CPU 314 Central module 6ES7314-1AE04-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, CPU 314 Central module with integrated power supply DC 24V Memory 24 KByte

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7322-1BH01-0AA0 (g)

    Siemens SIMATIC S7-300 6ES7322-1BH01-0AA0 (g)

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, digital output SM 322, electrically isolated, 16DA, DC 24V, 0.5A, 1x 20-pin, total current 4A/group (8A/module)

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7361-3CA01-0AA0

    Siemens SIMATIC S7-300 6ES7361-3CA01-0AA0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, connection IM 361 in extension module group rack for connection to central module rack (IM360), supply voltage DC 24V, with K-Bus

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7 341-1AH01-0AE0

    Siemens SIMATIC S7-300 6ES7 341-1AH01-0AE0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, CP 341 Communications processor with RS232C interface (RS-232-C)

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7360-3AA01-0AA0 (g)

    Siemens SIMATIC S7-300 6ES7360-3AA01-0AA0 (g)

    • Manufacturer: Siemens
    • Model: Simatic S7

    used 6ES7360-3AA01-0AA0 (g) SIMATIC S7-300, connection IM 360 in central module rack for connection of max. 3 extension module racks, with K-bus

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7331-7KB02-0AB0

    Siemens SIMATIC S7-300 6ES7331-7KB02-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, analog input SM 331, isolated, 2 AE, resolution 9/12/14 bit, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pin, pull/plug with active backplane bus

    Freiberg, Germany
  • Siemens SIMATIC S7-300, CPU 315-2

    Siemens SIMATIC S7-300, CPU 315-2 DP 6ES7315-2AF03-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, CPU 315-2 DP central module with integrated power supply DC 24V, main memory 64 KByte 2nd SS DP master/slave

    Freiberg, Germany
  • Siemens SIMATIC S7-300

    Siemens SIMATIC S7-300

    • Manufacturer: Siemens
    • Model: Simatic S7

    Siemens New/ OVP SIMATIC S7-300, digital output SM 322, isolated, 16DA, DC 24V, 0.5A, 1x 20-pin, total current 4A/group (8A/module)

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7 331-1KF02-0AB0

    Siemens SIMATIC S7-300 6ES7 331-1KF02-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    SIMATIC S7-300, analog input SM 331, isolated 8AE, resolution 13 bit U/I/resistor/Pt100, NI100, NI1000, LG-NI1000, PTC/KTY, 66ms conversion time; 1x 40-pin used

    Freiberg, Germany
Show More Results
1112131415

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