Siemens Connection module TP3, 32 channels, push-inProduct Overview The Siemens 6ES7924 2CA20 0BC0 is a SIMATIC TOP connect TP3 connection module designed for digital signal interfacing. It provides 32 channels with a 233 terminal layout including integrated potential supply, features push in terminals with LED indicators and IDC connector for 50 pole cable coupling, enabling efficient wiring and diagnostics in automation systems. Key Features Connection module TP3 for SIMATIC digital I O interfacing