The I-Motion NDB-6 is an active network distributor for the transmission and synchronization of data, run enable and emergency stop signals between two show or system controllers.
Network systems based on an NDB-6 topology correspond to Stop Category 0; however, in combination with an NMB-series network distributor in a master configuration, they can also be used for Stop Category 1 / EN 61508 SIL 3 applications.
Cable lenght of NDC cable between any device is 50m.