SIMATIC DP terminal module for ET 200S, order code 6ES7193-4CC20-1AA0. It's a TM-P15S23-A1 — five terminal modules per packing unit, each 15 mm wide with screw terminals that provide 2x3 connections plus access to AUX1 and AUX1 continuous. This piece is used to wire power modules into the ET 200S distributed I/O system, giving you a field-termination point for the auxiliary bus. Current lifecycle stage means Siemens is still manufacturing this part — no phase-out notice, no last-time-buy window. You can specify it into a new BOM with confidence.
Mounts on DIN rail in the ET 200S system. At 15 mm width, it occupies one slice position. Depth is 43 mm, height 132 mm — fits alongside other TM modules without interfering with the backplane bus connectors.