Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6ES5511-5AA12

Verified market

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$104
Low
$740
High
Axxa Automation — $104all4sps — $108MRO Global Solutions — $120Cnc-shopping.us — $200Central Surplus — $214Shop.adegis.com — $232Classic Automation — $298PLCHardware.com — $340PLCSweden.com — $343Radwell.com — $3904D Controls — $429s7automation.com — $519PLC Direct — $740Axxa AutomationAxxa Automation$104all4spsall4sps$108MRO Global SolutionsMRO Global Sol…$120Cnc-shopping.usCnc-shopping.us$200Central SurplusCentral Surplus$214Shop.adegis.comShop.adegis.com$232Classic AutomationClassic Automa…$298 · MEDIANPLCHardware.comPLCHardware.com$340PLCSweden.comPLCSweden.com$343Radwell.comRadwell.com$3904D Controls4D Controls$429s7automation.coms7automation.c…$519PLC DirectPLC Direct$740

Median $298 · 13 sellers · $194 below median at the lowest

$ Compare your quote against 13 current asking prices.

Asking prices for the exact catalog number 6ES5511-5AA12 currently range from $104 to $740 across 13 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

13 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Axxa AutomationUSED / REFURB $104.34-65% View offer
all4spsnot stated $108.25-64% View offer
MRO Global Solutionsnot stated $120.00-60% View offer
Cnc-shopping.usnot stated $199.80-33% View offer
Central Surplusnot stated $214.18-28% View offer
Shop.adegis.comUSED / REFURB $232.29-22% View offer
Classic Automationnot stated $298.00· View offer
PLCHardware.comnot stated $340.00+14% View offer
PLCSweden.comnot stated $343.00+15% View offer
Radwell.comnot stated $390.18+31% View offer
4D Controlsnot stated $429.00+44% View offer
s7automation.comnot stated $518.90+74% View offer
PLC Directnot stated $740.34+148% View offer

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Condition

AS STATED BY SELLERS
Used / refurbished2
Not stated11

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 360 comparable parts across the index, used and refurbished units list at 100% of new — condition is not a reliable discount signal for industrial parts, because refurbished stock from trade houses carries warranty and test reports.

Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
6ES5511-5AA14one character apart11$492+65%

These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a 6ES5511-5AA12 cost?

As of 10 Aug 2026, the Siemens 6ES5511-5AA12 is listed from $104 to $740 across 13 sellers. The median asking price is $298. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6ES5511-5AA12?

13 sellers currently list the 6ES5511-5AA12, including Axxa Automation, all4sps, MRO Global Solutions. 13 of them are specialist industrial distributors. The lowest current asking price is $104 from Axxa Automation.

Why do 6ES5511-5AA12 prices vary so much?

The highest asking price for the 6ES5511-5AA12 is 7.1× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.