The Siemens 6ES7157-0AD00-0XA0 is a SIMATIC DP distributed I/O coupler that bridges PROFIBUS-DP and PROFIBUS PA segments. The EX-version designation means it is certified for use in potentially explosive atmospheres, allowing hazardous-area field devices to communicate via PROFIBUS PA while the DP side connects to a standard controller. Housed in an IP20 enclosure, it mounts in a control cabinet.
6ES7157-0AD00-0XA0 SIMATIC DP/PA Coupler, EX-Version
MPN6ES7157-0AD00-0XA0
Siemens SIMATIC DP EX-Version fieldbus coupler, 6ES7157-0AD00-0XA0, distributed I/O coupler between PROFIBUS-DP and PROFIBUS PA, IP20.
$590.55Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.26 kgs |
Product details
Frequently asked questions
What is the 6ES7157-0AD00-0XA0 used for?
It connects a PROFIBUS-DP master to a PROFIBUS PA segment, and the EX version is certified for installation with field devices in hazardous areas (intrinsic safety).
MPN
6ES7157-0AD00-0XA0