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Siemens 6ES7431-7KF00-6AA0

Siemens 6ES7431-7KF00-6AA0 front connector, 48-pole, phase-out

MPN6ES7431-7KF00-6AA0
NRND

Siemens SIMATIC S7-400 6ES7431-7KF00-6AA0 front connector, 48-pole, screw contacts, for module 6ES7431-7KF00-0AB0, RoHS compliant since 01-03-08, phase-out 2025-10-01.

$227.33Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

6ES7431-7KF00-6AA0 specifications
ParameterValue
SeriesFront connector
REACH art. 33 duty to inform according to the current list of candidatesLead monoxide (lead oxide) CAS-No. 1317-36-8 > 0,1 % (w / w)
Packaging dimensions (L x w x h)41.4 x 21.00 x 4.00 cm
Compliance with the substance restrictions according to RoHS directiveSince: 01-03-08
Group codeR338
Product group2296
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
Quantity unit1 Piece
Packaging quantity1
Export control regulationsAL : N / ECCN : N

Product details

Overview

The 6ES7431-7KF00-6AA0 is a Siemens SIMATIC S7-400 front connector with 48 screw-contact poles, supplied as the mating connector for the 6ES7431-7KF00-0AB0 analog input module with reference temperature detection.

Siemens lists this front connector as phase-out, with a discontinued date of 2025-10-01. After that date, remaining units will be available only through surplus or broker channels; an RFQ confirms current availability and lead time.

MPN
6ES7431-7KF00-6AA0