The TCOO-RCOO PLUS system allows radio (wireless) operation to transmit the signal of a sensitive safety edge to the control unit (CU).
The receiver (RCOO) constantly checks the status of the transmitters connected to it (TCOO) and automatically selects the transmission frequency that guarantees the best communication quality among those available.
The receiver sets its output to alarm state when an obstacle is detected from the sensitive safety edge connected to the transmitter. Up to two TCOO can be connected to an RCOO.
Each RCOO has two outputs that can be connected to the control unit.