Pluggable connector e.g. for modular electronic systems, has at least one signal-carrying contact connected to signal-removing contact in un-equipped state

摘要

A plug-in connector (1) has at least one receptacle (5) for receiving a switching module provided with a contact device (23) and a number of signal-carrying (71) and signal-removing (71') contacts corresponding to the contact device (23). In the equipped state, the contacts (71,71) are connected with the corresponding contact devices (23) and in the un-equipped state at least one signal-carrying contact (71) is electrically connected with one signal-removing contact (71').