DIN-Rail Contact

Many components of the I/O system transmit electromagnetic interference to the DIN-rail via DIN-rail contacts. The DIN-rail contacts of the modules are automatically connected when they are snapped on to the DIN-rail.

For the I/O modules, there is usually no direct connection between the DIN-rail contact and the ground connections of the wiring interface and the associated power jumper contacts. The specific design is described in & Product Manual.