PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7521-1BP00-0AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
135
Recorded quantity sold
11
Median recorded price
$461.86134 US-dollar records
Recorded price range
$10.00to $3900.00 USD
First listing start: 12 Jul 2022Last listing start: 15 Jun 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.01101001000Jul 2022Jun 2023Jun 2024Jun 2025Jun 20262022-07-12: US$3900.00; no sale recorded2023-05-14: US$369.00; no sale recorded2023-08-09: US$366.00; sold recorded2024-02-03: US$416.10; no sale recorded2024-05-23: US$464.95; no sale recorded2024-08-01: US$459.00; no sale recorded2024-08-11: US$454.41; no sale recorded2024-09-24: US$366.00; sold recorded2024-09-26: US$491.13; no sale recorded2024-10-03: US$362.34; no sale recorded2024-10-11: US$454.41; sold recorded2024-12-13: US$564.50; no sale recorded2025-01-14: US$476.00; sold recorded2025-01-27: US$476.00; sold recorded2025-02-12: US$459.68; no sale recorded2025-02-12: US$459.63; no sale recorded2025-02-12: US$459.67; no sale recorded2025-02-12: US$459.66; no sale recorded2025-02-12: US$459.65; no sale recorded2025-02-12: US$459.64; no sale recorded2025-02-12: US$459.61; no sale recorded2025-02-12: US$459.60; no sale recorded2025-02-12: US$459.59; no sale recorded2025-02-12: US$459.58; no sale recorded2025-02-12: US$459.56; no sale recorded2025-02-12: US$369.00; no sale recorded2025-02-12: US$369.00; no sale recorded2025-02-13: US$551.05; no sale recorded2025-02-19: US$476.00; sold recorded2025-02-21: US$459.77; no sale recorded2025-02-22: US$459.76; no sale recorded2025-02-22: US$459.55; no sale recorded2025-02-22: US$459.54; no sale recorded2025-02-22: US$459.56; no sale recorded2025-02-22: US$459.53; no sale recorded2025-02-27: US$598.00; no sale recorded2025-02-27: US$459.61; sold recorded2025-03-07: US$542.34; no sale recorded2025-03-10: US$10.00; no sale recorded2025-03-11: US$863.89; no sale recorded2025-03-11: US$466.00; sold recorded2025-03-19: US$416.69; no sale recorded2025-03-28: US$470.00; no sale recorded2025-04-07: US$481.00; sold recorded2025-04-08: US$475.00; no sale recorded2025-04-15: US$608.86; no sale recorded2025-04-15: US$658.56; no sale recorded2025-04-25: US$316.00; no sale recorded2025-04-26: US$454.00; no sale recorded2025-04-29: US$501.00; sold recorded2025-05-13: US$501.00; sold recorded2025-06-10: US$459.67; no sale recorded2025-06-12: US$556.99; no sale recorded2025-06-21: US$459.53; no sale recorded2025-06-21: US$459.55; no sale recorded2025-06-21: US$459.52; no sale recorded2025-07-21: US$459.55; no sale recorded2025-07-23: US$503.00; no sale recorded2025-07-29: US$557.80; no sale recorded2025-08-01: US$465.00; no sale recorded2025-08-05: US$570.82; no sale recorded2025-08-11: US$459.59; no sale recorded2025-08-11: US$459.63; no sale recorded2025-08-11: US$459.58; no sale recorded2025-08-11: US$459.62; no sale recorded2025-08-15: US$503.00; no sale recorded2025-08-20: US$564.19; no sale recorded2025-09-01: US$584.55; no sale recorded2025-09-02: US$465.00; no sale recorded2025-09-05: US$560.23; no sale recorded2025-09-14: US$459.64; no sale recorded2025-09-14: US$459.67; no sale recorded2025-09-14: US$459.69; no sale recorded2025-09-14: US$459.66; no sale recorded2025-09-23: US$503.00; no sale recorded2025-09-25: US$464.00; no sale recorded2025-10-13: US$503.00; no sale recorded2025-10-20: US$459.54; no sale recorded2025-10-21: US$548.62; no sale recorded2025-10-21: US$570.01; no sale recorded2025-10-25: US$459.68; no sale recorded2025-10-29: US$466.00; no sale recorded2025-11-10: US$461.41; no sale recorded2025-11-10: US$459.63; no sale recorded2025-11-10: US$459.64; no sale recorded2025-11-11: US$550.94; no sale recorded2025-11-20: US$560.64; no sale recorded2025-11-24: US$620.38; no sale recorded2025-12-05: US$577.56; no sale recorded2025-12-10: US$468.01; no sale recorded2025-12-14: US$459.65; no sale recorded2025-12-14: US$459.63; no sale recorded2025-12-15: US$563.05; no sale recorded2025-12-16: US$480.84; no sale recorded2025-12-16: US$451.56; no sale recorded2025-12-18: US$480.00; no sale recorded2025-12-18: US$574.98; no sale recorded2025-12-18: US$548.00; no sale recorded2025-12-19: US$550.61; no sale recorded2025-12-19: US$450.85; no sale recorded2025-12-19: US$450.85; no sale recorded2025-12-19: US$459.51; no sale recorded2025-12-19: US$459.53; no sale recorded2025-12-22: US$549.81; no sale recorded2025-12-25: US$551.54; no sale recorded2025-12-25: US$466.00; no sale recorded2025-12-26: US$569.93; no sale recorded2026-01-04: US$445.00; no sale recorded2026-01-06: US$465.00; no sale recorded2026-01-14: US$470.00; no sale recorded2026-01-16: US$459.68; no sale recorded2026-01-24: US$540.23; no sale recorded2026-01-29: US$487.19; no sale recorded2026-02-07: US$647.99; no sale recorded2026-03-05: US$459.62; no sale recorded2026-03-05: US$459.64; no sale recorded2026-03-05: US$459.65; no sale recorded2026-03-05: US$459.57; no sale recorded2026-03-06: US$554.67; no sale recorded2026-03-13: US$459.63; no sale recorded2026-03-13: US$459.65; no sale recorded2026-03-13: US$462.30; no sale recorded2026-04-03: US$552.08; no sale recorded2026-04-29: US$505.54; no sale recorded2026-05-05: US$672.00; no sale recorded2026-05-07: US$538.51; no sale recorded2026-05-11: US$664.00; no sale recorded2026-05-13: US$551.60; no sale recorded2026-05-22: US$514.83; no sale recorded2026-06-06: US$560.71; no sale recorded2026-06-06: US$459.53; no sale recorded2026-06-09: US$560.72; no sale recorded2026-06-09: US$654.88; no sale recorded2026-06-15: US$459.63; 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.01101001000Jul 2022Jun 2024Jun 20262022-07-12: US$3900.00; no sale recorded2023-05-14: US$369.00; no sale recorded2023-08-09: US$366.00; sold recorded2024-02-03: US$416.10; no sale recorded2024-05-23: US$464.95; no sale recorded2024-08-01: US$459.00; no sale recorded2024-08-11: US$454.41; no sale recorded2024-09-24: US$366.00; sold recorded2024-09-26: US$491.13; no sale recorded2024-10-03: US$362.34; no sale recorded2024-10-11: US$454.41; sold recorded2024-12-13: US$564.50; no sale recorded2025-01-14: US$476.00; sold recorded2025-01-27: US$476.00; sold recorded2025-02-12: US$459.68; no sale recorded2025-02-12: US$459.63; no sale recorded2025-02-12: US$459.67; no sale recorded2025-02-12: US$459.66; no sale recorded2025-02-12: US$459.65; no sale recorded2025-02-12: US$459.64; no sale recorded2025-02-12: US$459.61; no sale recorded2025-02-12: US$459.60; no sale recorded2025-02-12: US$459.59; no sale recorded2025-02-12: US$459.58; no sale recorded2025-02-12: US$459.56; no sale recorded2025-02-12: US$369.00; no sale recorded2025-02-12: US$369.00; no sale recorded2025-02-13: US$551.05; no sale recorded2025-02-19: US$476.00; sold recorded2025-02-21: US$459.77; no sale recorded2025-02-22: US$459.76; no sale recorded2025-02-22: US$459.55; no sale recorded2025-02-22: US$459.54; no sale recorded2025-02-22: US$459.56; no sale recorded2025-02-22: US$459.53; no sale recorded2025-02-27: US$598.00; no sale recorded2025-02-27: US$459.61; sold recorded2025-03-07: US$542.34; no sale recorded2025-03-10: US$10.00; no sale recorded2025-03-11: US$863.89; no sale recorded2025-03-11: US$466.00; sold recorded2025-03-19: US$416.69; no sale recorded2025-03-28: US$470.00; no sale recorded2025-04-07: US$481.00; sold recorded2025-04-08: US$475.00; no sale recorded2025-04-15: US$608.86; no sale recorded2025-04-15: US$658.56; no sale recorded2025-04-25: US$316.00; no sale recorded2025-04-26: US$454.00; no sale recorded2025-04-29: US$501.00; sold recorded2025-05-13: US$501.00; sold recorded2025-06-10: US$459.67; no sale recorded2025-06-12: US$556.99; no sale recorded2025-06-21: US$459.53; no sale recorded2025-06-21: US$459.55; no sale recorded2025-06-21: US$459.52; no sale recorded2025-07-21: US$459.55; no sale recorded2025-07-23: US$503.00; no sale recorded2025-07-29: US$557.80; no sale recorded2025-08-01: US$465.00; no sale recorded2025-08-05: US$570.82; no sale recorded2025-08-11: US$459.59; no sale recorded2025-08-11: US$459.63; no sale recorded2025-08-11: US$459.58; no sale recorded2025-08-11: US$459.62; no sale recorded2025-08-15: US$503.00; no sale recorded2025-08-20: US$564.19; no sale recorded2025-09-01: US$584.55; no sale recorded2025-09-02: US$465.00; no sale recorded2025-09-05: US$560.23; no sale recorded2025-09-14: US$459.64; no sale recorded2025-09-14: US$459.67; no sale recorded2025-09-14: US$459.69; no sale recorded2025-09-14: US$459.66; no sale recorded2025-09-23: US$503.00; no sale recorded2025-09-25: US$464.00; no sale recorded2025-10-13: US$503.00; no sale recorded2025-10-20: US$459.54; no sale recorded2025-10-21: US$548.62; no sale recorded2025-10-21: US$570.01; no sale recorded2025-10-25: US$459.68; no sale recorded2025-10-29: US$466.00; no sale recorded2025-11-10: US$461.41; no sale recorded2025-11-10: US$459.63; no sale recorded2025-11-10: US$459.64; no sale recorded2025-11-11: US$550.94; no sale recorded2025-11-20: US$560.64; no sale recorded2025-11-24: US$620.38; no sale recorded2025-12-05: US$577.56; no sale recorded2025-12-10: US$468.01; no sale recorded2025-12-14: US$459.65; no sale recorded2025-12-14: US$459.63; no sale recorded2025-12-15: US$563.05; no sale recorded2025-12-16: US$480.84; no sale recorded2025-12-16: US$451.56; no sale recorded2025-12-18: US$480.00; no sale recorded2025-12-18: US$574.98; no sale recorded2025-12-18: US$548.00; no sale recorded2025-12-19: US$550.61; no sale recorded2025-12-19: US$450.85; no sale recorded2025-12-19: US$450.85; no sale recorded2025-12-19: US$459.51; no sale recorded2025-12-19: US$459.53; no sale recorded2025-12-22: US$549.81; no sale recorded2025-12-25: US$551.54; no sale recorded2025-12-25: US$466.00; no sale recorded2025-12-26: US$569.93; no sale recorded2026-01-04: US$445.00; no sale recorded2026-01-06: US$465.00; no sale recorded2026-01-14: US$470.00; no sale recorded2026-01-16: US$459.68; no sale recorded2026-01-24: US$540.23; no sale recorded2026-01-29: US$487.19; no sale recorded2026-02-07: US$647.99; no sale recorded2026-03-05: US$459.62; no sale recorded2026-03-05: US$459.64; no sale recorded2026-03-05: US$459.65; no sale recorded2026-03-05: US$459.57; no sale recorded2026-03-06: US$554.67; no sale recorded2026-03-13: US$459.63; no sale recorded2026-03-13: US$459.65; no sale recorded2026-03-13: US$462.30; no sale recorded2026-04-03: US$552.08; no sale recorded2026-04-29: US$505.54; no sale recorded2026-05-05: US$672.00; no sale recorded2026-05-07: US$538.51; no sale recorded2026-05-11: US$664.00; no sale recorded2026-05-13: US$551.60; no sale recorded2026-05-22: US$514.83; no sale recorded2026-06-06: US$560.71; no sale recorded2026-06-06: US$459.53; no sale recorded2026-06-09: US$560.72; no sale recorded2026-06-09: US$654.88; no sale recorded2026-06-15: US$459.63; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$461.86

134 plotted records from 134 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

135 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
15 Jun 2026ONE new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 358682301724New$459.630Recorded activeCN
09 Jun 2026ONE new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 406986588035New$654.880Recorded activeUS
09 Jun 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 236866896760New$560.720Recorded activeUS
06 Jun 2026ONE new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 318416724333New$459.530Recorded activeCN
06 Jun 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 188472238837New$560.710Recorded activeUS
22 May 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 336595872537New$514.830Recorded activeCN
13 May 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 178130260797New$551.600Recorded activeUS
11 May 20266ES7521-1BP00-0AA0 1PCS NEW SIEMENS Digital Input Module 6ES7 521-1BP00-0AA0eBay 188370821918New$664.000Recorded activeCN
07 May 20261PC new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 406910419079New$538.510Recorded activeCN
05 May 20266ES7521-1BP00-0AA0 1PCS NEW SIEMENS Digital Input Module 6ES7 521-1BP00-0AA0eBay 198331926427New$672.000Recorded activeCN
29 Apr 2026ONE new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 406891597766New$505.540Recorded activeCN
03 Apr 20266ES7521-1BP00-0AA0 1PCS NEW SIEMENS Digital Input Module 6ES7 521-1BP00-0AA0eBay 358405321451New$552.080Recorded activeCN
13 Mar 20261Pcs New in Box SIEMENS 6ES75211BP000AA0 6ES7521-1BP00-0AA0 PLCeBay 227254118762New$462.300Recorded activeCN
13 Mar 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 406762110030New$459.650Recorded activeCN
13 Mar 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 317996179791New$459.630Recorded activeCN
06 Mar 2026ONE new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 188126143639New$554.670Recorded activeUS
05 Mar 20261PC new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 177923415085New$459.570Recorded activeCN
05 Mar 2026ONE new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 117070915900New$459.650Recorded activeCN
05 Mar 2026ONE new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 306804182794New$459.640Recorded activeCN
05 Mar 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 317956705302New$459.620Recorded activeCN
07 Feb 20266ES7521-1BP00-0AA0 1PCS NEW SIEMENS Digital Input Module 6ES7 521-1BP00-0AA0eBay 306755583063New$647.990Recorded activeUS
29 Jan 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 406649446410New$487.190Recorded activeCN
24 Jan 20261PCS new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 227186975855New$540.230Recorded activeCN
16 Jan 20261X new SIEMENS 6ES7521-1BP00-0AA0 SIMATIC S7-1500 Digital Input ModuleeBay 187958716563New$459.680Recorded activeCN
14 Jan 2026NEW IN BOX SIEMENS 6ES7 521-1BP00-0AA0 6ES7521-1BP00-0AA0eBay 397492930584New$470.000Recorded activeCN
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

6ES7521-1BL10-0AA0--NEW6ES7521-1BL10-0AB06ES7521-1BLOO-0AB06ES7521-1F6ES7521-1FH00-0AA06ES7521-1FH00-0AB0

Related part numbers

6ES7141-5BF00-0BA06ES7131-6BF00-0CA06ES7550-1AA01-0AB06ES7334-0KE00-0AB06ES7318-3EL01-0AB06GK7542-1AX00-0XE06SN1123-1AA00-0CA16EP3310-6SB00-0AY06SN1121-0BA11-0AA16SN1113-1AB01-0BA16SN1145-1AA01-0AA13VL1725-1EH43-0AA06SN1118-0AA11-0AA06GK7243-2AX01-0XA07SR4501-1GB10-1AA0/EE

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