Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE6440-2UD33-7EA1

Verified market

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$2,239
Low
$4,800
High
Automation Service — $2,239PLC Direct — $2,317Standard Exchange Industry — $3,074Cyrus Industrial — $3,300Williams Automation — $4,800Automation ServiceAutomation Ser…$2,239PLC DirectPLC Direct$2,317Standard Exchange IndustryStandard Excha…$3,074 · MEDIANCyrus IndustrialCyrus Industri…$3,300Williams AutomationWilliams Autom…$4,800

Median $3,074 · 5 sellers · $835 below median at the lowest

$ Compare your quote against 5 current asking prices.

Asking prices for the exact catalog number 6SE6440-2UD33-7EA1 currently range from $2,239 to $4,800 across 5 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

5 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Automation ServiceNEW $2,239.00-27% View offer
PLC Directnot stated $2,316.93-25% View offer
Standard Exchange Industrynot stated $3,074.08· View offer
Cyrus Industrialnot stated $3,300.00+7% View offer
Williams Automationnot stated $4,800.00+56% View offer

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Condition

AS STATED BY SELLERS
New1
Not stated4

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
6SE6440-2AD33-7EA1one character apart3$3,255+6%
6SE6440-2UD33-0EA1one character apart3$1,980-36%
6SE6440-2UE33-7EA1one character apart3$14,794+381%
6SE6440-2AD33-0EA1one character apart2$4,808+56%

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 6SE6440-2UD33-7EA1 cost?

As of 10 Aug 2026, the Siemens 6SE6440-2UD33-7EA1 is listed from $2,239 to $4,800 across 5 sellers. The median asking price is $3,074. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE6440-2UD33-7EA1?

5 sellers currently list the 6SE6440-2UD33-7EA1, including Automation Service, PLC Direct, Standard Exchange Industry. 5 of them are specialist industrial distributors. The lowest current asking price is $2,239 from Automation Service.

Why do 6SE6440-2UD33-7EA1 prices vary so much?

The highest asking price for the 6SE6440-2UD33-7EA1 is 2.1× 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.