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.
- Provides 4 independent voltage free relay contacts in an 8M wide DIN rail enclosure.
- 50Hz or 60Hz operation.
- Units available with 10A rated relays (resistive, inductive or fluorescent loads) and separate units with relays rated at 10A resistive and 1A fluorescent.
- Up to 100 units without power supply or 10 units with power supply are permitted on any one single C-Bus network (255 networks available in a C-Bus installation).
- Configured via either the C-Bus Installation Software or via the Learn Enabled Features.
- Local ON/OFF toggle buttons allow individual channels to be manually overridden at each unit.
- Remote ON and OFF facilities permit all channels to be turned ON or OFF without C-Bus network communication.
- The C-Bus side and output stages are electrically isolated.
- Incorporates C-Bus Network Status, Mains Power Status, and Load Status indicators.
- Capable of generating a C-Bus clock signal if enabled.
- A network burden is incorporated and is software selectable.
- Logic states (and,or) configurable via installation software.
- Relay interlocking feature selectable via installation software.
- Incorporates power recovery options to restore loads 'as was', 'off' or 'on'.
- 2 x RJ45 sockets are incorporated to facilitate the C-Bus connection.
- Supplied with a 300mm C-Bus Category 5 patch lead complete with pre-terminated RJ45 connectors.
- The output terminals accommodate 2 x 1.5mm² or 1 x 4.0mm² cable.
- EMC Compliant to meet the requirements for marking with the CE and RCM marks.
- Incorporate magnetically latching relays.
- Capable of being programmed via the installation software without the need for a mains connection.
- Draws 18mA when being programmed and no mains connection is made.
- When a mains connection is made, then the unit does not draw any current from C-Bus.
- Dimensions: W=215mm, H=85mm, D=65mm.
- Weight: 600g.