PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES73211BH020AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
51
Recorded quantity sold
16
Median recorded price
$90.0048 US-dollar records
Recorded price range
$15.00to $767.55 USD
First listing start: 16 Oct 2017Last listing start: 15 May 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.00250.00500.00750.001000.00Oct 2017Nov 2019Jan 2022Mar 2024May 20262017-10-16: US$62.50; sold recorded2017-11-23: US$161.00; no sale recorded2018-02-12: US$19.99; no sale recorded2018-04-09: US$59.13; sold recorded2018-04-24: US$59.13; sold recorded2018-06-24: US$75.00; sold recorded2018-10-18: US$60.00; no sale recorded2019-09-23: US$92.00; sold recorded2019-11-10: US$30.00; no sale recorded2019-11-21: US$92.00; no sale recorded2019-12-07: US$99.00; no sale recorded2020-02-10: US$45.00; no sale recorded2020-03-15: US$298.00; no sale recorded2020-03-16: US$150.00; no sale recorded2020-03-23: US$150.00; no sale recorded2020-03-30: US$150.00; no sale recorded2020-04-29: US$120.00; no sale recorded2020-05-06: US$120.00; no sale recorded2020-05-13: US$120.00; no sale recorded2020-05-20: US$110.00; no sale recorded2020-06-17: US$100.00; no sale recorded2020-06-25: US$25.00; no sale recorded2020-07-09: US$90.00; no sale recorded2020-07-30: US$90.00; no sale recorded2020-08-07: US$90.00; no sale recorded2020-08-12: US$15.00; no sale recorded2020-08-27: US$90.00; no sale recorded2020-11-24: US$50.00; sold recorded2021-04-06: US$15.00; no sale recorded2022-01-18: US$55.00; sold recorded2022-04-03: US$277.00; no sale recorded2022-06-04: US$286.85; no sale recorded2023-02-09: US$48.00; no sale recorded2023-02-16: US$48.00; no sale recorded2023-02-23: US$48.00; no sale recorded2023-03-02: US$48.00; no sale recorded2023-03-09: US$48.00; no sale recorded2023-05-15: US$60.00; sold recorded2023-07-14: US$59.99; sold recorded2023-12-26: US$283.00; sold recorded2024-06-02: US$282.78; no sale recorded2024-06-05: US$767.55; sold recorded2024-08-02: US$217.79; no sale recorded2024-12-16: US$80.00; no sale recorded2025-06-06: US$450.00; no sale recorded2025-12-27: US$80.00; no sale recorded2026-03-18: US$45.00; no sale recorded2026-05-15: US$265.00; no sale recordedRecorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.00250.00500.00750.001000.00Oct 2017Jan 2022May 20262017-10-16: US$62.50; sold recorded2017-11-23: US$161.00; no sale recorded2018-02-12: US$19.99; no sale recorded2018-04-09: US$59.13; sold recorded2018-04-24: US$59.13; sold recorded2018-06-24: US$75.00; sold recorded2018-10-18: US$60.00; no sale recorded2019-09-23: US$92.00; sold recorded2019-11-10: US$30.00; no sale recorded2019-11-21: US$92.00; no sale recorded2019-12-07: US$99.00; no sale recorded2020-02-10: US$45.00; no sale recorded2020-03-15: US$298.00; no sale recorded2020-03-16: US$150.00; no sale recorded2020-03-23: US$150.00; no sale recorded2020-03-30: US$150.00; no sale recorded2020-04-29: US$120.00; no sale recorded2020-05-06: US$120.00; no sale recorded2020-05-13: US$120.00; no sale recorded2020-05-20: US$110.00; no sale recorded2020-06-17: US$100.00; no sale recorded2020-06-25: US$25.00; no sale recorded2020-07-09: US$90.00; no sale recorded2020-07-30: US$90.00; no sale recorded2020-08-07: US$90.00; no sale recorded2020-08-12: US$15.00; no sale recorded2020-08-27: US$90.00; no sale recorded2020-11-24: US$50.00; sold recorded2021-04-06: US$15.00; no sale recorded2022-01-18: US$55.00; sold recorded2022-04-03: US$277.00; no sale recorded2022-06-04: US$286.85; no sale recorded2023-02-09: US$48.00; no sale recorded2023-02-16: US$48.00; no sale recorded2023-02-23: US$48.00; no sale recorded2023-03-02: US$48.00; no sale recorded2023-03-09: US$48.00; no sale recorded2023-05-15: US$60.00; sold recorded2023-07-14: US$59.99; sold recorded2023-12-26: US$283.00; sold recorded2024-06-02: US$282.78; no sale recorded2024-06-05: US$767.55; sold recorded2024-08-02: US$217.79; no sale recorded2024-12-16: US$80.00; no sale recorded2025-06-06: US$450.00; no sale recorded2025-12-27: US$80.00; no sale recorded2026-03-18: US$45.00; no sale recorded2026-05-15: US$265.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$90.00

48 plotted records from 48 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

51 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
15 May 2026SIEMENS - 6ES73211BH020AA0 - SIMATIC S7-300, DIGITAL INPUT (REFURBISHED)eBay 198357603710Seller refurbished$265.000Recorded activeUS
18 Mar 2026Siemens 6ES73211BH020AA0 Input ModuleeBay 177971968623Used$45.000Recorded activeUS
27 Dec 2025Siemens 6ES73211BH020AA0 Input ModuleeBay 267525501498Used$80.000Recorded activeUS
06 Jun 2025Siemens 6ES73211BH020AA0 Input ModuleeBay 226800398368New$450.000Recorded activeIN
23 Apr 2025New Siemens 6ES73211BH020AA0 6ES7 321-1BH02-0AA0 S7-300 Digital Input SM 321eBay 396520871457Neu68.70 [DE]0Recorded activeCN
16 Dec 2024Siemens SIMATIC S7-300, Digital input SM 321, 6ES73211BH020AA0eBay 335732690385Used$80.000Recorded activeDK
02 Aug 2024Siemens 6ES73211BH020AA0 Unit ELET.SM321 16DIDC24V-20PeBay 116276154461Used$217.790No sale recordedIT
05 Jun 2024Siemens 6ES73211BH020AA0 /#V B0AS 4180eBay 176409942308New$767.551Sold recordedPL
02 Jun 2024Siemens 6ES73211BH020AA0 Unit ELET.SM321 16DIDC24V-20PeBay 296475300423Used$282.780No sale recordedIT
26 Dec 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 355321306928New - Open box$283.001Sold recordedZA
14 Jul 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 126014291512New - Open box$59.992Sold recordedUS
15 May 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 204338105489New$60.001Sold recordedUS
07 Apr 20236ES73211BH020AA0 - SIEMENS - 6ES7321-1BH02-0AA0 Digital input RECONDITIONNEeBay 225515690505Remis à neuf par le vendeur71.90 [CanadaFren]0No sale recordedFR
09 Mar 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 204269332740New$48.000No sale recordedUS
02 Mar 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 204262046249New$48.000No sale recordedUS
23 Feb 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 204254328910New$48.000No sale recordedUS
16 Feb 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 204246385339New$48.000No sale recordedUS
09 Feb 2023Siemens 6ES73211BH020AA0 Input ModuleeBay 204238760555New$48.000No sale recordedUS
04 Jun 2022Siemens 6ES73211BH020AA0 Unit ELET.SM321 16DIDC24V-20PeBay 295020759231Used$286.850No sale recordedIT
03 Apr 2022Siemens 6ES73211BH020AA0 Unit ELET.SM321 16DIDC24V-20PeBay 304426301265Seller refurbished$277.000No sale recordedIT
02 Mar 2022Siemens 6ES73211BH020AA0 Digitaleingang SM 321 potentialgetrennt SIMATIC S7-300eBay 384761985700Gebraucht42.23 [Germany]0No sale recordedDE
18 Jan 2022Siemens 6ES73211BH020AA0 - Simatic S7-300 Digital Input Module - NeweBay 304317653757New - Open box$55.003Sold recordedUS
06 Apr 2021Siemens 6ES73211BH020AA0 Input ModuleeBay 114755561308Used$15.000No sale recordedMX
24 Nov 2020Siemens 6ES73211BH020AA0 Input ModuleeBay 254787847414New$50.001Sold recordedUS
27 Aug 20206ES73211BH020AA0eBay 164356242485New - Open box$90.000No sale recordedUS
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.

Browse neighboring part numbers by prefix

Neighboring part numbers

6ES7321/6ES76ES73211BH010AA06ES73211BH020AA6ES73211BH024AA16ES73211BH100AA06ES73211BH500AA0

Related part numbers

6ES7321-1BL00-0AA06ES7322-1BL00-0AA06ES7322-1FL00-0AA06ES7141-5BF00-0BA06ES7131-6BF00-0CA06ES7550-1AA01-0AB06ES7334-0KE00-0AB06ES7318-3EL01-0AB06ES7315-2AH14-0AB06ES7136-6DC00-0CA06ES7134-4GD00-0AB06ES7135-4GB01-0AB06EP3310-6SB00-0AY06ES7414-2XG01-0AB06ES7155-6BA01-0CN0

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