Signal Exchange and Communication

Conventional signal boxes are connected to a marshalling cabinet, which in turn establishes the 

connection to the remotely installed safety controller.

The HIJunctionBox is connected directly to the safety controller.

Smart Safety Platform

The HIJunctionBox is part of the Smart Safety Platform, the world’s first safety platform

that supports compact, non-redundant, and redundant applications. Customers can

combine individual components as they wish and, therefore, implement their own custom

safety strategy – flexibly and cost effectively. The other components of the Smart

Safety Platform are the HIMax, HIMatrix, and HIQuad X controllers, the SILworX

engineering tool, and the SafeEthernet protocol.