The Siemens 6ES7793-2AA01-0AA0 is an MPI (Multi-Point Interface) card for the SIMATIC S7 family of programmable logic controllers. It sits as a PLC expansion module, handling the MPI protocol for communication between S7 CPUs, programming devices, and HMI panels over a multi-drop network.
Siemens 6ES7793-2AA01-0AA0 MPI Card, Mature Lifecycle
MPN6ES7793-2AA01-0AA0
Siemens SIMATIC S7 MPI card, PLC expansion module, 6ES7793-2AA01-0AA0, mature lifecycle, 0.04 kg.
$343.67Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.04 kgs |
Product details
Frequently asked questions
What compliance documentation does Siemens provide for this card?
The evidence does not list specific compliance documentation (RoHS, REACH, UL, IEC) for this part. For a mature-lifecycle module, typical Siemens documentation includes a declaration of conformity and CE marking, but you should request the specific certificates from your sourcing channel.
MPN
6ES7793-2AA01-0AA0