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1-Wire UNI

Sensor 60V 1W-UNI v2

Measuring voltage from 0 to 60V DC (-48V DC)
Electrically isolated voltage sensor for up to 60VDC with 1Wire-UNI output. Typical applications include measuring voltage at industrial sensors (0-10V) or battery voltage. Frequently used for -48 volt power supply measurement in telecommunications (-48V standard). Voltage can be monitored over LAN (Poseidon2) or GSM (Ares).

Sensor 4-20mA 1W-UNI

4 to 20 mA current loop measurement, providing power
Electrically isolated 4 to 20 mA DC current sensor, 1-Wire UNI (RJ11) output. Electrically isolated, sources current to power an external 4-20mA probe.
Connect an external industrial probe with a 4-20mA current loop output (“sink” type). For example a CO2 sensor or a tank level probe.

Sensor 0-20mA 1W-UNI

Measuring current 0 to 20mA
Electrically isolated 0 to 20 mA DC current measurement, 1-Wire UNI (RJ11) output.
Connect an external industrial probe with a 0-20mA output (“source” type). For example, the output of a current transformer.

Expander 4xDI 1W-UNI

Expansion module for connecting 4 dry contact inputs to Ares and Poseidon units.
Connect another button, door contact, smoke detector etc. to the 1-Wire UNI bus (RJ11).

Light 1Wire-UNI: Illumination sensor

Simple light intensity sensor for indoor use. The sensor is designed for use with Ares, Poseidon, and other HW group products able to connect 1-Wire UNI bus (RJ11). Each sensor is identified by a unique serial number. Several sensors can be connected in parallel to a single RJ11 bus.
Typically used for distinguishing day and night, or to detect presence of people in a server room (lights turned on).

HWg-WLD Relay: Water leak detector

HWg-WLD Relay detects water leak anywhere along the length of the connected sensing cable. Water leak or cable disconnection is indicated by activating a relay (NO/NC). This sensor can be connected to a Poseidon unit via 1-Wire UNI bus (RJ11).

Voltage sensor 0 to 60V, 1W-UNI bus for monitoring -48VDC

Electrically isolated sensor for measuring voltages from 0 to 60 VDC. Typically used for monitoring battery voltage in telco applications (-48V standard).
The sensor can be connected to Poseidon and SiteMon units via 1-Wire UNI bus in order to read values over IP (Web, Email, SNMP, Modbus/TCP).

Voltage sensor 0 to 60V, 1W-UNI bus

Electrically isolated sensor for measuring voltages from 0 to 60VDC. Typical applications include connecting external sensors (0–10V) to a monitoring system or monitoring the voltage of 12V batteries.
The sensor can be connected to Poseidon and SiteMon units via 1-Wire UNI bus in order to read values over IP (Web, Email, SNMP, Modbus/TCP).

Current sensor 0 to 20mA, 1W-UNI bus

Electrically isolated current sensor for measuring currents in 0–20mA or 4–20mA range. It is typically used to connect a remote industrial probe (e.g. to measure the fuel level in a tank).
The sensor can be connected to Poseidon and SiteMon units via 1-Wire UNI bus in order to read values over IP (Web, Email, SNMP, Modbus/TCP).

30A Current probe 1W-UNI

30A Current probe 1W-UNI is designated for indirect (without a need of cutting the wire) single-phase AC current measuring device The sensor is suitable for monitoring power consumption of racks, BTS's or server rooms and measures up to 30A in 230V and 110V installations.
Connects to units compatible with RJ11 1-Wire UNI bus (Poseidon 4002 and 2250) or SiteMon and consists of a split-core current transducer (CLAMP METER) and a 1-Wire UNI converter unit.
Via connected unit, the sensor can be monitored using SNMP, Modbus/TCP or e-mail.