Daisy chain OSE, OPTOCHAIN
The OPTOCHAIN is based on the well-known optical safety edge OPTOEDGE. It was developed as safety edge for doors and industrial applications with more than one safety edge. The OPTOCHAIN is a standard optical safety edge, but with an additional wire. This additional wire is needed to pass the information from one safety edge to the next one. You only have to connect the last safety edge with the standard three wire interface to the door or machine control. The daisy chain concept will reduce the wiring effort significantly. The output signal of the OPTOCHAIN is identical to the OSE signal.