Clipsal - C-Bus 4 Channel Voltage Free Relay, 240V AC, 10A, without power supply
The L5504RVFP unit is a C-Bus relay-switching device designed to be mounted in electrical switchboards or similar enclosures. For ease of installation, it is DIN rail mounted, measuring 8 DIN modules wide. Four independent voltage-free relay contacts are provided for general switching applications. The units include all C-Bus Learning features, which allow the units to be programmed without the need for a PC connected to the system. Alternatively, units can be programmed via a PC and the C-Bus Installation software.
The unit have 4 10A rated relays for resistive (10A), inductive or fluorescent (1A) loads. The units consume no current from the C-Bus network during normal operation. Please note that the unit is without C-Bus power supply so sufficient C-Bus power must be available for the unit to operate. C-Bus connections are conveniently achieved at the unit through the use of RJ45 connectors, allowing similar units to be quickly looped together.
This Series of C-Bus units is capable of generating a C-Bus clock signal and providing a C-Bus network burden. Both the clock signal and the burden are selectable through the C-Bus Installation software. Local toggle buttons are included to allow individual channels to be toggled at each unit, as well as via C-Bus commands. Remote ON and OFF facilities are available, permitting all channels to be turned ON or OFF without C-Bus network communication. The unit optically isolates the mains power from the safe extra low voltage C-Bus network.
LED Indicators are provided to show the status of the C-Bus Network and the status of the unit. Like all the other units that make up a C-Bus system, the DIN rail C-Bus units are Australian designed, developed and manufactured by Clipsal Integrated Systems Pty Ltd.