First listing start: 03 Dec 2019Last listing start: 02 Sep 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$793.50
22 plotted records from 22 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
26 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 02 Sep 2026 | 1Pcs New Siemens 6DR2100-4 Temperature Controller Shipping DHL or FedEXeBay 800601389257 | New | $1018.57 | 0 | Recorded active | CN |
| 23 Jun 2026 | Brand New 6DR2100-4 Valve Positioner Siemens 6DR2100-4 US Stock Fast ShippingeBay 358711619232 | New | $1117.20 | 0 | Recorded active | US |
| 11 May 2026 | NEW SIEMENS Valve Positioner 6DR2100-4 US Stock Fast ShipeBay 397934286359 | New | $1300.00 | 0 | Recorded active | US |
| 15 Apr 2026 | 1pcs SIPART DR21 6DR2100-4 Siemens Water Level Controller used by DHL or FedexeBay 358448303248 | Used | $787.00 | 0 | Recorded active | CN |
| 01 Apr 2026 | New Siemens 6DR2100-4 SPS Processor [24 Months Warranty]eBay 188234456163 | New | 1680.98 [CA] | 0 | Recorded active | CZ |
| 15 Aug 2025 | SIEMENS Brand New 6DR2100-4 Controller Factory Sealed US Stock Fast Delivery 1PCeBay 157246030894 | New | $1350.65 | 0 | Recorded active | US |
| 16 Jul 2025 | Siemens 6DR2100-4 Refurbished PROCESS CONTROLLER SIPART DR21 72MM*144MM BASICeBay 357292162799 | Seller refurbished | $1157.37 | 0 | Recorded active | NL |
| 25 Jun 2025 | 1P SIEMENS SIPART DR21 6DR2100-4 used Quickly deliveryeBay 187365342124 | Used | $645.44 | 0 | Recorded active | CN |
| 08 Apr 2025 | Siemens 6DR2100-4 / 6DR2 100-4 process controller / process controller / 24VeBay 167436742224 | Neu: Sonstige (siehe Artikelbeschreibung) | 1134.85 [DE] | 0 | Recorded active | DE |
| 08 Apr 2025 | Siemens 6DR2100-4 / 6DR2 100-4 process controller / process controller / 24VeBay 167436720218 | Neu | 1407.65 [DE] | 0 | Recorded active | DE |
| 03 Apr 2025 | 1pc new SIEMENS 6DR2100-4eBay 405721343539 | New - Open box | $770.00 | 0 | Recorded active | CN |
| 28 Mar 2025 | NEW Siemens 6DR2100-4eBay 356715601223 | New | $977.70 | 1 | Sold recorded | CN |
| 25 Mar 2025 | NEW Siemens 6DR2100-4 Accept counteroffereBay 167401969819 | New | $976.86 | 0 | Recorded active | CN |
| 22 Mar 2025 | SIEMENS SIPART DR21, 6DR2100-4eBay 388127753995 | Gebraucht | 864.36 [DE] | 0 | Recorded active | DE |
| 04 Jul 2024 | SIEMENS SIPART DR21 6DR2100-4eBay 387163716915 | Used | $220.00 | 0 | Recorded active | KR |
| 26 May 2024 | Siemens SIPART DR21 6DR2100-4 6DR21004 Process Controller 30Days WarrantyeBay 176395894703 | Used | $440.30 | 1 | Sold recorded | PH |
| 29 Aug 2023 | Siemens SIPART DR21 6DR2100-4 IP20/30/64 UNTESTED #69eBay 335008443198 | For parts or not working | $63.71 | 0 | No sale recorded | US |
| 29 Aug 2023 | Siemens SIPART DR21 6DR2100-4 IP20/30/64 UNTESTED #69eBay 335008443195 | For parts or not working | $63.71 | 0 | No sale recorded | US |
| 18 Aug 2023 | 6DR2100-4 SIPART DR21 SIEMENS 6DR2100-4 PROZESSREGLER SIPART DR21eBay 186039699675 | New | $931.00 | 0 | Recorded active | CN |
| 06 Jul 2023 | Siemens SIPART DR21 6DR2100-4 6DR21004 Process Controller 30Days WarrantyeBay 175804524500 | Used | $440.30 | 0 | No sale recorded | PH |
| 03 Apr 2023 | Siemens SIPART DR21 6DR2100-4 IP20/30/64 UNTESTED #69eBay 334817427790 | For parts or not working | $99.95 | 0 | No sale recorded | US |
| 03 Apr 2023 | Siemens SIPART DR21 6DR2100-4 IP20/30/64 UNTESTED #69eBay 334817427802 | For parts or not working | $99.95 | 0 | No sale recorded | US |
| 19 Nov 2022 | SIEMENS SIPART DR21 / 6DR 2100-4 6DR2100-4eBay 314237493223 | New | $800.00 | 0 | No sale recorded | CN |
| 08 Apr 2022 | Siemens | 6DR2100-4 | SIPART DR21 Process Controller - 24 Vdc (new)eBay 313949083249 | New - Open box | $935.00 | 1 | Sold recorded | US |
| 20 May 2021 | SIEMENS 6DR2100-4 6DR21004 N1-T2-22290 N1T222290 NEW IN BOX FREE FEDEX SHIPINGeBay 133766354759 | New | $1000.00 | 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.