Siemens / PLCs and I/O (SIMATIC)
6ES5251-1AA11
First listing start: 16 Feb 2022Last listing start: 01 Jun 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$1072.00
5 plotted records from 5 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
10 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 01 Jun 2026 | Siemens Microcomputer System S5-210 Ser. Ansch. 6ES5251-1AA11 ( 6ES5 251-1AA11 )eBay 267686267224 | Gebraucht | 103.77 [DE] | 0 | Recorded active | DE |
| 29 May 2026 | Siemens 6ES5251-1AA11 Refurbished S5-210 MICROCOMPUTER SYSTEM 251 SERIALeBay 287360381082 | Seller refurbished | $575.89 | 0 | Recorded active | NL |
| 03 Jan 2026 | Used Siemens 6ES5251-1AA11 [24 Months Warranty]eBay 177738293951 | Used | $92.19 | 0 | Recorded active | CZ |
| 03 Nov 2025 | Siemens 6ES5251-1AA11 / 6ES5251-1AA11 MICROCOMPUTER SYSTEM S5-210 SERIAL PORTeBay 167902303662 | Gebraucht | 114.22 [DE] | 0 | Recorded active | DE |
| 28 May 2024 | SIEMENS 6ES5251-1AA11 6ES52511AA11 EXPANSION MODULE ID139362eBay 326143010649 | Used | $1155.05 | 1 | Sold recorded | PL |
| 02 Feb 2024 | Siemens SIMATIC S5 | 6ES5251-1AA11 | 6ES5 251-1AA11eBay 285682807589 | Gebraucht | 131.51 [Germany] | 0 | Recorded active | DE |
| 02 Nov 2023 | Siemens 6ES5251-1AA11 Serielle Anschaltung Generalüberholt getesteteBay 276140207121 | Vom Verkäufer generalüberholt | 162.55 [Germany] | 0 | No sale recorded | DE |
| 09 Oct 2023 | Siemens | 6ES5251-1AA11 | Nahmat OS Keyboard Interface (Refurbished)eBay 314878439820 | Seller refurbished | $1072.00 | 1 | Sold recorded | US |
| 07 Sep 2022 | SIEMENS 6ES5251-1AA11 EXPANSION MODULE ID139362eBay 325334372027 | Seller refurbished | $1192.64 | 0 | No sale recorded | PL |
| 16 Feb 2022 | DG475 Siemens 6ES5251-1AA11 6ES5 251-1AA11eBay 125152250683 | Gebraucht | 66.76 [Germany] | 0 | No sale recorded | DE |
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.