Siemens / PLCs and I/O (SIMATIC)
6ES7231-7PB20-0XA0
First listing start: 12 Apr 2017Last listing start: 18 Mar 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$342.30
26 plotted records from 26 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
27 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 18 Mar 2026 | 1PCS Used Siemens PLC 6ES7231-7PB20-0XA0 Tested in Good conditioneBay 157765744813 | New | $345.00 | 0 | Recorded active | CN |
| 11 Dec 2025 | Used Tested 1Pc Plc Siemens 6ES7231-7PB20-0XA0 tzeBay 406469971506 | Used | $379.06 | 0 | Recorded active | CN |
| 07 Oct 2025 | Used Tested 1Pc Plc Siemens 6ES7231-7PB20-0XA0 tzeBay 406268392965 | Used | $344.60 | 0 | Recorded active | CN |
| 13 Apr 2025 | 1PCS Used Siemens PLC 6ES7231-7PB20-0XA0 Tested in Good conditioneBay 316647535085 | Used | $396.29 | 0 | Recorded active | US |
| 09 Sep 2024 | New 1PCS for Siemens 9-inch green character display 579417 TA SM-0901eBay 405219311990 | New | $464.00 | 0 | No sale recorded | US |
| 09 Sep 2024 | SIMATIC S7-200 ANALOGEINGABE EM 231 - 6ES7231-7PB20-0XA0 (USED)eBay 116320911744 | Gebraucht | 415.44 [Germany] | 0 | Recorded active | CH |
| 03 Sep 2023 | Used 1Pc Siemens Plc 6ES7231-7PB20-0XA0 Tested hteBay 305116620135 | Used | $302.73 | 0 | Recorded active | CN |
| 21 Apr 2022 | Used 1Pc Siemens Plc 6ES7231-7PB20-0XA0 Tested akeBay 265654445847 | Used | $605.47 | 0 | No sale recorded | CN |
| 19 Apr 2020 | 1pc used Siemens PLC 6ES7231-7PB20-0XA0eBay 143584440053 | Used | $150.98 | 0 | No sale recorded | CN |
| 15 Apr 2020 | 1pc used Siemens PLC 6ES7231-7PB20-0XA0 6ES7 231-7PB20-0XA0eBay 143581188203 | Used | $110.50 | 0 | No sale recorded | CN |
| 06 Dec 2019 | 1PCS Used Siemens PLC 6ES7231-7PB20-0XA0 6ES7231-7PB20-0XA0 90-day warrantyeBay 401986834253 | Used | $340.00 | 0 | No sale recorded | CN |
| 06 Dec 2019 | FedEx DHL Used Siemens PLC 6ES7231-7PB20-0XA0 Tested in Good conditioneBay 264557889665 | Used | $280.39 | 0 | No sale recorded | CN |
| 06 Oct 2019 | Used 1Pc Siemens Plc 6ES7231-7PB20-0XA0 Tested uleBay 254381080456 | Used | $296.68 | 0 | No sale recorded | CN |
| 27 Sep 2019 | 1PC Used Siemens PLC 6ES7231-7PB20-0XA0 6ES7231-7PB20-0XA0 Tested In GoodeBay 383178270718 | Used | $403.56 | 0 | No sale recorded | US |
| 11 Aug 2018 | Used 1Pc Siemens Plc 6ES7231-7PB20-0XA0 Tested vqeBay 263872604673 | Used | $299.36 | 0 | No sale recorded | CN |
| 30 May 2018 | Used 1Pc Siemens Plc 6ES7231-7PB20-0XA0 TestedeBay 263725315142 | Used | $338.07 | 0 | No sale recorded | CN |
| 28 Mar 2018 | Used Siemens PLC 6ES7231-7PB20-0XA0 6ES7231-7PB20-0XA0 Tested GoodeBay 222901567594 | Used | $346.00 | 0 | No sale recorded | CN |
| 27 Mar 2018 | 1Pc Used Siemens 6ES7231-7PB20-0XA0 6ES72317PB200XA0 Tested GoodeBay 263572306486 | Used | $347.00 | 0 | No sale recorded | CN |
| 23 Feb 2018 | 1pc SIEMENS PLC 6ES7231-7PB20-0XA0eBay 282859387518 | Used | $235.61 | 0 | No sale recorded | CN |
| 23 Jan 2018 | 1Pc Used Siemens 6ES7231-7PB20-0XA0 6ES72317PB200XA0 Tested GoodeBay 263454543662 | Used | $347.00 | 0 | No sale recorded | CN |
| 03 Jan 2018 | 1pc used Siemens PLC 6ES7231-7PB20-0XA0eBay 142643842936 | Used | $359.55 | 0 | No sale recorded | CN |
| 02 Nov 2017 | 1PC USED 6Es7231-7Pb20-0Xa0 Plc Siemens eBay 282717533757 | Used | $456.53 | 0 | No sale recorded | HK |
| 01 Nov 2017 | Used 1Pc Siemens Plc 6ES7231-7PB20-0XA0 TestedeBay 253237009283 | Used | $297.24 | 0 | No sale recorded | CN |
| 19 Jul 2017 | 1pc SIEMENS PLC 6ES7231-7PB20-0XA0eBay 302387861967 | Used | $235.61 | 0 | No sale recorded | CN |
| 17 Jun 2017 | 1pc SIEMENS PLC 6ES7231-7PB20-0XA0eBay 272722925851 | Used | $235.61 | 0 | No sale recorded | CN |
How to read these records
Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.