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Sensorhub for the ServersCheck SensorGateway


Expands the base unit from 2 to 8 ports & adds control capabilities.

- powered by the base unit. - plug & play.
- 4 dry contact inputs for 3rd party systems.
- 2 dry & 2 relay outputs for automatic control.
- max 1 expansion hub per base unit.

Take the video tour or view the SensorHub in 360°.

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Technical Specifications - Sensorhub (EXP-8HUB)

Sensorhub small Expansion ports for external sensor probes: 8
Dry contact input ports: 4
Dry contact output ports: 2 (digital sink 100mA)
Relay outputs: 2 (400VAC/150VDC and 200VA/192W)
Auxillary supply: maximum current capacity of 500mA at 9 to 12 VDC
Power consumption: 650 milliWatts
Dimensions: 165 mm (6.5") x 95 mm (3.7") x 22 mm (0.8")
Housing: Orange metal casing with one LED status indicators
Requires the Sensorateway v5
SensorGateway small Sensor connects to & is managed by the SensorGateway. Requires the latest generation of SensorGateway (v5.1)
Network communication protocols: SNMPv2,v3 XML HTTP and Modbus TCP
RJ45 small Connects via regular straight RJ45 cable to the SensorGateway.
Maxmimum distance between probe and SensorGateway is 10m/33ft
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The SensorHub explained

By default the SensorGateway can host up to 2 external sensor probes. In some cases 2 sensor probes may be insufficent. This is where the Sensorhub comes in.

Similar as a USB Hub, the Sensorhub allows to expand the number external probes which can be connected to a SensorGateway. The Sensorhub connects through the included RJ45 cables to the SensorGateway and increases the monitoring capabilities from 2 external sensor probes to 8 sensors. On top of the 8 ports, the Sensorhub features 4 dry contact inputs, 2 dry contact outputs and 2 relay outputs.

The 4 dry contact inputs allow you to connect any dry contact sensor like motion, smoke, door contact or any legacy equipment featuring a dry contact output. The alert on the dry contacts can be set at an OPEN or CLOSE state.

With the SensorGateway and Sensorhub you can not only monitor and alert on sensor values but also take actions. For example when a temperature alert is triggered, you could kick start a back up airconditioning unit.
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