The RLRX6P is useful in any industrial process where remote control of up to 6 on/off functions is required. The voltage free relay outputs enable direct integration into existing electrical control systems without any reference to the power system supplying either Ringline or the receiver itself. The relay outputs may be used to slave higher power relays and contactors.

When used in combination, the two change-over outputs may be used to provide remote fail safe control of a process variable via Ringline. This finds most common application in the sequencing of conveyors where the outbye conveyor starter transmits complimentary logic on consecutive Ringline channels to the receiver mounted at the inbye starter. The complimentary logic ensures that single faults on Ringline or in the relay contacts result in failure to a safe state.