£1,165.99 (£1,399.19 inc VAT)

C-Bus DSI Gateway, 8 channel, 240Vac, 50/60Hz, with power supply
[L5508DSI] - Stock: 3

CE Approved
Discontinued Item

The C-Bus 8 Channel DSI Gateway Units are DIN rail mount units designed to control Atco-Tridonic brand dimmable electronic ballasts featuring the digital serial interface.

These DSI units feature learn mode, local and remote overrides for on/off control, Channel, C-Bus and Unit status indicators.

Each DSI channel can drive up to 100 DSI ballasts allowing a total of 800 DSI ballasts to be connected to a single C-Bus/DSI gateway module.

The DSI gateway is capable of detecting faulty lamps connected to its terminals and issuing a message onto the C-Bus network. These messages can be read by the C-Gate server application, when integrated as part of an overall building management system, lamp status may be reported to a central location.

  • Provides 8 channels of DSI dimming control.
  • Programmable via the learn mode feature of using the C-Bus configuration software.
  • Programmed variables are stored in non-volatile memory and are retained in case of loss of mains or C-Bus power.
  • Local and remote on/off contorl independent of C-Bus communications.
  • Programmable power up state following power cycling.
  • Logic states (max/min) programmable using the C-Bus configuration software.
  • Monitors and reports lamp state.
  • Designed to fit onto standard 35mm top hat DIN rail, measures just 12M in size.
  • Designed to fit into standard electrical switchboards.
  • CE compliant.
Line Supply Voltage220-240VAC
Supply Frequency47-53Hz and 57-63Hz
C-Bus Supply Voltage15-36VDC @ 0mA
Load Rating per Channel200mA (100 ballasts)
Control Range0 - 100%
Compatible LoadsTridonic DSI dimmable ballasts or equivalent
Channel Output Voltage0.0 - 0.8V (low) to 11.0 - 13.0V (high)
C-Bus Source Current200mA
Maximum Number of Units on a Single C-Bus Network10
Status IndicatorsChannel Status (8), Unit and C-Bus
Warm Up Time5 seconds
Network ClockSoftware selectable
Network BurdenSoftware selectable
C-Bus Termination2x RJ45 Socket
Load Termination2x 1.5mm² or 1x 2.5mm²
Operating Temperature0°C to 45°C
Operating Humidity0 - 95% RH, non condensing

Quick Find

Use keywords to find the product you are looking for. Advanced Search

We Accept
0 items
Manufacturer Info
Clipsal Homepage
Other products