The Siemens 6ES7193-6KB00-3AA0 is a pack of 20 Type B mechanical coding elements for the SIMATIC ET 200SP I/O system. It provides automatic coding between the base unit and I/O modules, preventing mismatched configurations during installation or replacement. Out here in the grease, a spare like this is a plain-and-simple part—no moving parts, no electronics to fail, just a plastic key that does its job without any fuss. RoHS compliant since 26-06-20; REACH information on file.
6ES7193-6KB00-3AA0 SIMATIC ET 200SP Mechanical Coding Elemen
MPN6ES7193-6KB00-3AA0
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SIMATIC ET 200SP, Type B mechanical coding elements, 20-pack, order code 6ES7193-6KB00-3AA0, group code R135.
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Series | Coding elements |
| REACH art. 33 duty to inform according to the current list of candidates | Reach Information |
| Packaging dimensions (L x w x h) | 7.5 x 6.9 x 2.4 cm |
| Compliance with the substance restrictions according to RoHS directive | Since: 26-06-20 |
| Group code | R135 |
| Product group | 4520 |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. |
| Quantity unit | 1 Package |
| Packaging quantity | 20 |
| Export control regulations | AL : N / ECCN : N |
Product details
Frequently asked questions
What is the group code of 6ES7193-6KB00-3AA0?
The group code is R135, which is part of the Siemens catalog classification for this coding element.
MPN
6ES7193-6KB00-3AA0