PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7231-0HC21-0XA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
109
Recorded quantity sold
7
Median recorded price
$140.0096 US-dollar records
Recorded price range
$4.99to $889.00 USD
First listing start: 25 Mar 2017Last listing start: 09 Jul 2026

Recorded price history

USD
Recorded US-dollar price historyLogarithmic price scale (price + 1). 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.0110100Mar 2017Jun 2019Oct 2021Jan 2024May 20262017-03-25: US$114.87; no sale recorded2017-05-17: US$88.80; no sale recorded2017-06-18: US$99.06; no sale recorded2017-06-18: US$67.36; no sale recorded2017-07-18: US$49.95; sold recorded2017-07-25: US$67.36; no sale recorded2017-08-16: US$103.90; no sale recorded2017-11-19: US$67.36; no sale recorded2018-03-30: US$128.00; no sale recorded2018-04-04: US$251.69; no sale recorded2018-06-30: US$140.00; no sale recorded2018-07-05: US$123.50; no sale recorded2018-07-06: US$103.88; no sale recorded2018-08-29: US$140.00; no sale recorded2018-09-28: US$140.00; no sale recorded2018-12-25: US$92.36; no sale recorded2019-01-26: US$140.00; sold recorded2019-11-20: US$103.89; no sale recorded2020-01-09: US$98.59; no sale recorded2020-06-14: US$80.00; no sale recorded2022-03-30: US$95.00; no sale recorded2022-03-30: US$65.00; no sale recorded2022-04-26: US$205.49; no sale recorded2022-06-01: US$201.21; no sale recorded2022-07-16: US$103.84; no sale recorded2022-07-16: US$103.85; no sale recorded2022-07-16: US$103.86; no sale recorded2022-07-16: US$103.94; no sale recorded2022-07-16: US$104.10; no sale recorded2022-07-16: US$104.00; no sale recorded2022-07-16: US$103.99; no sale recorded2022-07-16: US$103.98; no sale recorded2022-09-05: US$104.09; no sale recorded2022-09-08: US$102.74; no sale recorded2022-10-26: US$132.21; no sale recorded2022-11-19: US$103.74; no sale recorded2022-12-07: US$103.91; no sale recorded2022-12-09: US$103.90; no sale recorded2022-12-14: US$103.88; no sale recorded2023-02-01: US$103.95; no sale recorded2023-02-02: US$104.10; no sale recorded2023-02-08: US$104.00; no sale recorded2023-03-20: US$700.00; no sale recorded2023-06-19: US$372.00; no sale recorded2023-07-15: US$386.00; no sale recorded2023-09-06: US$102.74; no sale recorded2024-01-23: US$117.90; no sale recorded2024-02-21: US$372.48; no sale recorded2024-06-02: US$101.71; no sale recorded2024-06-02: US$4.99; no sale recorded2024-07-12: US$386.43; sold recorded2024-07-14: US$428.46; sold recorded2024-07-17: US$239.58; no sale recorded2024-07-17: US$700.00; no sale recorded2024-07-20: US$71.50; no sale recorded2024-08-09: US$378.10; no sale recorded2024-10-05: US$378.10; sold recorded2024-11-04: US$106.23; sold recorded2025-02-25: US$394.45; no sale recorded2025-02-25: US$394.45; no sale recorded2025-03-22: US$210.00; no sale recorded2025-05-09: US$128.00; no sale recorded2025-06-09: US$495.90; no sale recorded2025-06-13: US$299.50; no sale recorded2025-07-01: US$298.50; no sale recorded2025-07-01: US$495.90; no sale recorded2025-07-01: US$298.48; no sale recorded2025-07-14: US$89.00; no sale recorded2025-10-07: US$102.74; no sale recorded2025-10-08: US$129.00; no sale recorded2025-12-03: US$571.00; no sale recorded2025-12-21: US$889.00; no sale recorded2025-12-26: US$530.25; no sale recorded2025-12-29: US$692.85; no sale recorded2025-12-30: US$521.89; no sale recorded2026-01-02: US$182.12; no sale recorded2026-01-04: US$638.40; no sale recorded2026-01-17: US$574.74; no sale recorded2026-01-20: US$574.74; no sale recorded2026-02-07: US$462.05; no sale recorded2026-02-08: US$462.05; no sale recorded2026-02-11: US$462.05; no sale recorded2026-02-24: US$462.05; no sale recorded2026-03-03: US$140.00; no sale recorded2026-03-13: US$320.60; no sale recorded2026-03-14: US$462.05; no sale recorded2026-03-28: US$462.05; no sale recorded2026-03-28: US$318.88; no sale recorded2026-03-30: US$462.05; no sale recorded2026-04-13: US$346.54; no sale recorded2026-04-14: US$346.54; no sale recorded2026-04-15: US$346.54; no sale recorded2026-04-18: US$346.54; no sale recorded2026-04-25: US$346.54; no sale recorded2026-04-28: US$346.54; no sale recorded2026-05-05: US$346.54; no sale recordedRecorded US-dollar price historyLogarithmic price scale (price + 1). 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.0110100Mar 2017Oct 2021May 20262017-03-25: US$114.87; no sale recorded2017-05-17: US$88.80; no sale recorded2017-06-18: US$99.06; no sale recorded2017-06-18: US$67.36; no sale recorded2017-07-18: US$49.95; sold recorded2017-07-25: US$67.36; no sale recorded2017-08-16: US$103.90; no sale recorded2017-11-19: US$67.36; no sale recorded2018-03-30: US$128.00; no sale recorded2018-04-04: US$251.69; no sale recorded2018-06-30: US$140.00; no sale recorded2018-07-05: US$123.50; no sale recorded2018-07-06: US$103.88; no sale recorded2018-08-29: US$140.00; no sale recorded2018-09-28: US$140.00; no sale recorded2018-12-25: US$92.36; no sale recorded2019-01-26: US$140.00; sold recorded2019-11-20: US$103.89; no sale recorded2020-01-09: US$98.59; no sale recorded2020-06-14: US$80.00; no sale recorded2022-03-30: US$95.00; no sale recorded2022-03-30: US$65.00; no sale recorded2022-04-26: US$205.49; no sale recorded2022-06-01: US$201.21; no sale recorded2022-07-16: US$103.84; no sale recorded2022-07-16: US$103.85; no sale recorded2022-07-16: US$103.86; no sale recorded2022-07-16: US$103.94; no sale recorded2022-07-16: US$104.10; no sale recorded2022-07-16: US$104.00; no sale recorded2022-07-16: US$103.99; no sale recorded2022-07-16: US$103.98; no sale recorded2022-09-05: US$104.09; no sale recorded2022-09-08: US$102.74; no sale recorded2022-10-26: US$132.21; no sale recorded2022-11-19: US$103.74; no sale recorded2022-12-07: US$103.91; no sale recorded2022-12-09: US$103.90; no sale recorded2022-12-14: US$103.88; no sale recorded2023-02-01: US$103.95; no sale recorded2023-02-02: US$104.10; no sale recorded2023-02-08: US$104.00; no sale recorded2023-03-20: US$700.00; no sale recorded2023-06-19: US$372.00; no sale recorded2023-07-15: US$386.00; no sale recorded2023-09-06: US$102.74; no sale recorded2024-01-23: US$117.90; no sale recorded2024-02-21: US$372.48; no sale recorded2024-06-02: US$101.71; no sale recorded2024-06-02: US$4.99; no sale recorded2024-07-12: US$386.43; sold recorded2024-07-14: US$428.46; sold recorded2024-07-17: US$239.58; no sale recorded2024-07-17: US$700.00; no sale recorded2024-07-20: US$71.50; no sale recorded2024-08-09: US$378.10; no sale recorded2024-10-05: US$378.10; sold recorded2024-11-04: US$106.23; sold recorded2025-02-25: US$394.45; no sale recorded2025-02-25: US$394.45; no sale recorded2025-03-22: US$210.00; no sale recorded2025-05-09: US$128.00; no sale recorded2025-06-09: US$495.90; no sale recorded2025-06-13: US$299.50; no sale recorded2025-07-01: US$298.50; no sale recorded2025-07-01: US$495.90; no sale recorded2025-07-01: US$298.48; no sale recorded2025-07-14: US$89.00; no sale recorded2025-10-07: US$102.74; no sale recorded2025-10-08: US$129.00; no sale recorded2025-12-03: US$571.00; no sale recorded2025-12-21: US$889.00; no sale recorded2025-12-26: US$530.25; no sale recorded2025-12-29: US$692.85; no sale recorded2025-12-30: US$521.89; no sale recorded2026-01-02: US$182.12; no sale recorded2026-01-04: US$638.40; no sale recorded2026-01-17: US$574.74; no sale recorded2026-01-20: US$574.74; no sale recorded2026-02-07: US$462.05; no sale recorded2026-02-08: US$462.05; no sale recorded2026-02-11: US$462.05; no sale recorded2026-02-24: US$462.05; no sale recorded2026-03-03: US$140.00; no sale recorded2026-03-13: US$320.60; no sale recorded2026-03-14: US$462.05; no sale recorded2026-03-28: US$462.05; no sale recorded2026-03-28: US$318.88; no sale recorded2026-03-30: US$462.05; no sale recorded2026-04-13: US$346.54; no sale recorded2026-04-14: US$346.54; no sale recorded2026-04-15: US$346.54; no sale recorded2026-04-18: US$346.54; no sale recorded2026-04-25: US$346.54; no sale recorded2026-04-28: US$346.54; no sale recorded2026-05-05: US$346.54; no sale recorded
Sold recordedNo sale recordedMonthly median

Logarithmic price scale (price + 1). Dates are listing starts.

Median recorded price, all years$140.00

96 plotted records from 96 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

109 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
09 Jul 2026Siemens 6ES7231-0HC21-0XA0 PLC Brick Analog Input Module 4AI 0-10VDC 12Bit UsedeBay 227424429776Used211.66 [CA]0Recorded activeCA
26 May 2026Siemens 6ES7231-0HC21-0XA0 E-Stand: 1.0 Analog Input / Analog Input -used-eBay 168405207034Gebraucht138.56 [DE]0Recorded activeDE
05 May 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 236798518722Used$346.540Recorded activeUS
28 Apr 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 236783742968Used$346.540Recorded activeUS
25 Apr 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 397878350195Used$346.540Recorded activeUS
18 Apr 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 236763447087Used$346.540Recorded activeUS
15 Apr 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 397841491547Used$346.540Recorded activeUS
14 Apr 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 318147407150Used$346.540Recorded activeUS
13 Apr 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 397833718451Used$346.540Recorded activeUS
30 Mar 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 318079146934Used$462.050Recorded activeUS
28 Mar 2026 Siemens 6ES7231-0HC21-0XA0 SIMATIC S7-200 Analg Input EM 231 New NMPeBay 168268474176New$318.880Recorded activeCN
28 Mar 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 236718873062Used$462.050Recorded activeUS
14 Mar 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 397711666040Used$462.050Recorded activeUS
13 Mar 2026NEW Siemens 6ES7231-0HC21-0XA0 PLCeBay 227254116650New$320.600Recorded activeCN
12 Mar 2026Siemens 6ES7231-0HC21-0XA0 E-Stand: 1.0 Analog Input / Analog Input -used-eBay 406760803906Gebraucht137.65 [DE]0Recorded activeDE
06 Mar 2026SIEMENS EM231 PLC Module 6ES7 231-0HC21-0XA0 6ES7231-0HC21-0XA0eBay 317959990325Gebraucht150.08 [DE]0Recorded activeDE
03 Mar 2026SIEMENS 6ES7 231-0HC21-0XA0 6ES7231-0HC21-0XA0 ModuleeBay 389693230936New - Open box$140.000Recorded activeCN
24 Feb 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 317917485174Used$462.050Recorded activeUS
11 Feb 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 236629186741Used$462.050Recorded activeUS
08 Feb 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 397584682353Used$462.050Recorded activeUS
07 Feb 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 317850124482Used$462.050Recorded activeUS
20 Jan 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 317781271766Used$574.740Recorded activeUS
17 Jan 2026SIEMENS 6ES7231-0HC21-0XA0 / 6ES72310HC210XA0 (USED)eBay 397505035396Used$574.740Recorded activeUS
04 Jan 20266ES7231-0HC21-0XA0 1PCS Brand New SIEMENS 6ES7 231-0HC21-0XA0 Fast shipmenteBay 376834951945New$638.400Recorded activeCN
03 Jan 2026Siemens 6ES7231-0HC21-0XA0 E-Stand: 1.0 Analog Input / Analog Input -used-eBay 406553815380Gebraucht139.46 [DE]0Recorded activeDE
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

6ES7231-0HC26ES7231-0HC206ES7231-0HC20-0XA06ES7231-0HC226ES7231-0HC22-06ES7231-0HC22-0XA0

Related part numbers

6ES7131-6BF00-0CA06ES7141-5BF00-0BA06ES7334-0KE00-0AB06ES7318-3EL01-0AB06GK7243-2AX01-0XA06ES7321-1BL00-0AA06ES7550-1AA01-0AB06SN1118-0AA11-0AA06ES7414-2XG01-0AB06ES7315-2AH14-0AB0972-0BA52-0XA06ES7322-1BL00-0AA0972-0BA50-0XA06SN1121-0BA11-0AA16SN1118-0AA11-0AA1

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