PartHistory
Siemens / Other Siemens parts

3TK2850-1BB40

Other Siemens parts family illustration
Recorded listings
19
Recorded quantity sold
0
Median recorded price
$189.0019 US-dollar records
Recorded price range
$82.14to $655.38 USD
First listing start: 01 Nov 2019Last listing start: 02 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.0.00200.00400.00600.00800.00Nov 2019Jun 2021Jan 2023Sep 2024May 20262019-11-01: US$109.00; no sale recorded2023-03-15: US$189.00; no sale recorded2023-05-06: US$350.24; no sale recorded2024-11-13: US$121.46; no sale recorded2024-11-16: US$90.72; no sale recorded2024-11-16: US$90.72; no sale recorded2024-12-31: US$507.99; no sale recorded2025-06-01: US$533.38; no sale recorded2025-07-06: US$507.99; no sale recorded2025-08-13: US$650.22; no sale recorded2025-10-02: US$119.27; no sale recorded2025-10-10: US$655.38; no sale recorded2025-11-04: US$116.84; no sale recorded2025-11-24: US$629.91; no sale recorded2025-12-03: US$82.14; no sale recorded2025-12-29: US$601.92; no sale recorded2026-01-03: US$82.89; no sale recorded2026-03-23: US$584.00; no sale recorded2026-05-02: US$118.75; 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.0.00200.00400.00600.00800.00Nov 2019Jan 2023May 20262019-11-01: US$109.00; no sale recorded2023-03-15: US$189.00; no sale recorded2023-05-06: US$350.24; no sale recorded2024-11-13: US$121.46; no sale recorded2024-11-16: US$90.72; no sale recorded2024-11-16: US$90.72; no sale recorded2024-12-31: US$507.99; no sale recorded2025-06-01: US$533.38; no sale recorded2025-07-06: US$507.99; no sale recorded2025-08-13: US$650.22; no sale recorded2025-10-02: US$119.27; no sale recorded2025-10-10: US$655.38; no sale recorded2025-11-04: US$116.84; no sale recorded2025-11-24: US$629.91; no sale recorded2025-12-03: US$82.14; no sale recorded2025-12-29: US$601.92; no sale recorded2026-01-03: US$82.89; no sale recorded2026-03-23: US$584.00; no sale recorded2026-05-02: US$118.75; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$189.00

19 plotted records from 19 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

19 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
02 May 2026Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 206246363713New$118.750Recorded activeDK
23 Mar 2026Siemens 3TK2850-1BB40 SIRIUS safety relay with contactor relay activationeBay 377056898371New$584.000Recorded activeUS
03 Jan 2026Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 205968177974Used$82.890Recorded activeDK
29 Dec 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 227150855107New$601.920Recorded activeUS
03 Dec 2025Siemens 3TK2850-1BB40 Sirius Safety Relay W/ Contactor Relay Enabling CircuitseBay 205892603165Used$82.140Recorded activeDK
24 Nov 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 406417647732New$629.910Recorded activeUS
04 Nov 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 205825235650New$116.840Recorded activeDK
10 Oct 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 177478004180New$655.380Recorded activeUS
02 Oct 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 205760358625New$119.270Recorded activeDK
13 Aug 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 127306091968New$650.220Recorded activeUS
06 Jul 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 167630151499New$507.990Recorded activeUS
01 Jun 2025Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 127148270574New$533.380Recorded activeUS
31 Dec 2024Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 167221481648New$507.990Recorded activeUS
16 Nov 2024Siemens QBM81-3 Diff. Pressure Switch Air Relay 20..300 PaeBay 205107389812New$90.720Recorded activeDK
16 Nov 2024Siemens 3TK2850-1BB40 Sirius Safety Relay W/ Contactor Relay Enabling CircuitseBay 205107389938Used$90.720Recorded activeDK
13 Nov 2024Siemens 3TK2850-1BB40 SIRIUS Safety Relay With Contactor Relay Enabling CircuitseBay 205102261208New$121.460Recorded activeDK
06 May 20231pcs Used SIEMENS 3TK2850-1BB40 24VDCeBay 155539936835Used$350.240Recorded activeCN
15 Mar 2023Siemens | 3TK2850-1BB40 | Safety Combination Solid State Relay (new)eBay 314467222278New$189.000No sale recordedUS
01 Nov 2019Siemens | 3TK2850-1BB40 | Safety Combination Solid State Relay (Refurbished)eBay 312827626980Seller refurbished$109.000No 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

3TK285-1BB403TK2850-0BBA3TK2850-1AL203TK2850-2AL203TK2851-1BB403TK2852-1BB40

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3TK2828-1BB403TK2842-1BB413TK2830-1CB303TF2010-0BB43RP1540-1BB303RT1316-1BB403RT2023-2BB403RT1034-1BB403RT2017-1BB423SK1111-1AB303RH1122-1KB403RT1016-1BB413SK1121-1CB423TF2010-0AP03RT2926-1BD00

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