Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE6430-2UD31-5CA0

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$193
Low
$516
High
PLCHardware.com — $193Chief Automation — $424PLC Direct — $516PLCHardware.comPLCHardware.com$193Chief AutomationChief Automati…$424 · MEDIANPLC DirectPLC Direct$516

Median $424 · 3 sellers · $231 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 6SE6430-2UD31-5CA0 currently range from $193 to $516 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
PLCHardware.com $193.00-54% View offer
Chief Automation $424.05· View offer
PLC Direct $515.83+22% View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
6SE6430-2UD37-5FA0one character apart3$6,516+1437%
6SE6430-2UD35-5FA0one character apart2$4,033+851%
6SE6430-2AD31-5CA0one character apart2$2,626+519%

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 6SE6430-2UD31-5CA0 cost?

As of 10 Aug 2026, the Siemens 6SE6430-2UD31-5CA0 is listed from $193 to $516 across 3 sellers. The median asking price is $424. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE6430-2UD31-5CA0?

3 sellers currently list the 6SE6430-2UD31-5CA0, including PLCHardware.com, Chief Automation, PLC Direct. 3 of them are specialist industrial distributors. The lowest current asking price is $193 from PLCHardware.com.

Why do 6SE6430-2UD31-5CA0 prices vary so much?

The highest asking price for the 6SE6430-2UD31-5CA0 is 2.7× 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.