The Siemens 6ES7157-0AA00-0XA0 is a SIMATIC DP distributed I/O coupler module — the IM157 that, combined with one or more DP/PA couplers, forms the DP/PA Link. It sits between a PROFIBUS DP master and PA field devices, converting the protocol and supplying power to the PA segment. Lifecycle stage is current production, so it's still available to order against a BOM line.
Siemens 6ES7157-0AA00-0XA0 SIMATIC DP/PA Link, Active
MPN6ES7157-0AA00-0XA0
Siemens SIMATIC DP, Distributed I/O Coupler Module DP/PA Link, IM157, 6ES7157-0AA00-0XA0, current lifecycle.
$3,373.77Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.45 kgs |
Product details
MPN
6ES7157-0AA00-0XA0