Temperature sensor 1-wire
Temperature probe designed for inside temperature measurement through 1-wire net (MicroLan). It's possible to connect up to 10 sensors on a single bus, each one is identified by the system through an unique serial number. The element guarantees a ± 0,5°C precision.

Humidity sensor 1-wire
Sensor designed for the inside relative humidity measurement through 1-wire net (MicroLan). It's possible to connect up to 10 sensors on a single bus, each one is identified by the system through an unique serial number. The element guarantees a ±2%RH accuracy.

Current/Voltage sensors to 1W-UNI bus
Range of electrically isolated sensors for measuring voltage and current through 1-Wire bus. Typical applications include: the battery monitor (in telco applications also), the connection of external sensors (pH, CO2, tank level etc.). The sensors can be connected to Poseidon and SiteMon units in order to read values over IP (Web, Email, SNMP, Modbus/TCP).
The measured voltage/current is electrically isolated from the 1Wire UNI bus. Thanks to two RJ12 jacks, sensors can be daisy-chained.

HUB 1-wire 5 Slot
This device allows the connection of up to 5 1-wire sensors to a Poseidon family device. The hubs may be serial connected, giving attention to the maximum cable length allowed. The 1-wire bus provide the power to the devices connected on it and has an only data wire, it is not suitable for noisy environments.

Poseidon Spider
Spider is an active converter between RS-485 and 1-Wire bus. It 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, for this rason it is suitable for applications in rooms and larger areas.

PT100 to RS485 Converter
This device converts the temperature measured by up to two external PT100 in an RS485 bus. The device is designed for standard DIN rail mount. To create a digital thermometer with this device it is necessary to connect at least one external PT100 platinum (not included). The converter communicates with the master through the RS485 bus with baud rate of 9.600 Baud and 8N1 parameters. The device is suitable for industrial environment. One or two channel version available.

V/I to RS485 Converter
2 Channel Voltage/Current to RS485 converter. The device is designed for standard DIN rail mount and it provides galvanic insulation. The channels may be separately configured for voltage (0..15V) or current (0..25mA) measurement. The device is suitable for industrial environment.

Power Egg
PowerEgg is designed to detect and/or disconnect 110 to 230V AC mains voltage. The controlling and controlled circuits are electrically isolated. Low-voltage, closing contacts are used for detection indication and output control.