Spider is an active converter between RS-485 and 1-Wire bus. Connects four input sensors (dry contacts or 1-Wire bus) to Poseidon by the RS-485 bus. Spider units can be daisy chain connected.
Spider makes it easier to connect more sensors over longer distances using the RS-485 bus. Suitable for applications in rooms and larger areas.
Up to 4 Spider units can be connected to one Poseidon model 2250.
- With Spider and S-Hub units it is easy to create flexible installations with up to 50 sensors.
- Four RJ11 inputs support these sensors:
- Temp-1Wire (1m / 3m / 10m / Outdoor / Temp-Rack19 / HTemp-Rack19)
- Humid-1Wire (1m / 3m / 10m / HTemp-Rack19)
- Input for Dry Contact (Flood / smoke and gasses / voltage and current / motion and position detectors)