Connection module TP1 with 32 channels and 4x2 terminals for potential supply. Type: Screw terminal with LED, packaging unit = 1 piece, 50-pin IDC connection for cables. The TP1 connection module for a single-wire connection with 32 channels and potential connection with screw terminals and LED for signaling serves as the interface between the connection lines from the field of the peripheral devices and the SIMATIC S7. This module is mounted on a DIN rail and, thanks to its functionality with screw terminals, is precisely tailored to the respective task. It is part of the fully modular connection system of SIMATIC TOP connect for the fastest and safest system wiring. In addition to minimal wiring effort, potential sources of error in the wiring can be significantly reduced. Sensors and actuators from the periphery are connected to the connection modules of SIMATIC TOP connect and linked to the SIMATIC S7-300/1500 via connecting cables and front plug-in modules.