£552.59 (£663.11 inc VAT)

C-Bus 4 Channel General Input Unit
[E5504GI] - Stock: 4

CE Approved

The C-Bus 4 Channel General Input Units are DIN rail mount units designed to measure digital, voltage. current loop and thermistor inputs and generate messages to the C-Bus network.

The unit is designed to broadcast the actual measured value to the C-Bus network, which in turn may be displayed on other C-Bus devices such as the touch screen, C-Gate or C-Lution. In addition, the unit may trigger a Group Address as a function of the input level. up to eight trigger points may be assigned to a single input channel.

The general input unit is designed to interface to third party products, such as light level sensors, temperature sensors, power, frequency, moisture, rate sensors and others. In this way, the general input may be used to extend the functionality of the C-Bus and its ability to integrete with other systems such as HVAC and power monitoring systems. The general input also generates 24VDC to power the external sensors.

The general input units are available as passive models only, hence do not source current to the C-Bus network.

  • Provides 4 channels of input with a range of third party sensor products.
  • Capable of threshold switching or broadcasting value onto the network.
  • Programmable via 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.
  • Designed to fit onto standard 35mm top hat DIN rail, measures just 8M in size.
  • Designed to fit into standard electrical switchboards.
  • CE compliant.
Supply Voltage24V AC/DC +/- 10% @500mA, power pack not included
Supply Frequency50/60Hz
C-Bus Supply Voltage15-36VDC @ 18mA
Auxiliary Output24VDC@250mA
Voltage Inputs0 - 1V ,0 - 5V, 0-10V and 0 - 20V
Current Inputs0 - 20mA and 4 - 20mA
Impedance Inputs0 - 500Ω, 0 - 1kΩ and 0 - 3kΩ
Digital InputsYes
Broadcast Rate2 to 1,024 seconds
Maximum Number of Units on a Single C-Bus Network10
Status IndicatorsUnit and C-Bus
A/D Conversion8 bit
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

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