Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE3221-3DC40

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$1,146
Low
$1,902
High
WiAutomation US — $1,146all4sps — $1,441PLC Direct — $1,902WiAutomation USWiAutomation US$1,146all4spsall4sps$1,441 · MEDIANPLC DirectPLC Direct$1,902

Median $1,441 · 3 sellers · $295 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 6SE3221-3DC40 currently range from $1,146 to $1,902 across 3 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE
SellerPricevs medianListing
WiAutomation US $1,145.70-20% View offer
all4sps $1,441.00· View offer
PLC Direct $1,901.81+32% View offer

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Frequently asked

How much does a 6SE3221-3DC40 cost?

As of 10 Aug 2026, the Siemens 6SE3221-3DC40 is listed from $1,146 to $1,902 across 3 sellers. The median asking price is $1,441. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE3221-3DC40?

3 sellers currently list the 6SE3221-3DC40, including WiAutomation US, all4sps, PLC Direct. 3 of them are specialist industrial distributors. The lowest current asking price is $1,146 from WiAutomation US.

Why do 6SE3221-3DC40 prices vary so much?

The highest asking price for the 6SE3221-3DC40 is 1.7× 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.