HWgroup – Sensor 4-20mA 1W-UNI set

FirstLight is the sole authorized reseller and supporter of all HW-group products in the United States, Canada, and parts of South America. Designed for IT, dataCenter, industrial and security applications, HW-group products provide monitoring and remote control over M2M. We carry the entire line of HW-group products. If you do not see the product you are looking for, please contact us.

HWgroup – Sensor 4-20mA 1W-UNI set


SKU: 600605 Category:

4 to 20mA DC current sensor – converter for the 1-Wire UNI (RJ11) bus. Electrically isolated, sources current to power an external “sink” probe. The 1-Wire UNI (RJ11) output can be connected to Ares, Poseidon2 and other units.Wall plug power adaptor 12V i Warranty: 24 months.

Isolated DC current sensor for the 1Wire-UNI bus. Sensor for measuring currents in the 0–20mA range. It is typically used to connect a industrial probe with 4–20mA output – 2wire current loop (“sink”type). Sensor current output is processed in Poseidon2 or Ares units to ber accesible via LAN or GSM.   

Sensor is equipped with 8-points calibrating table/curve to set measured output appropriate to related industrial sensor. The calibration process is supported by  1W-UNI USB calibrator.USB dongle.

For 4-wire industrial sensors 0-20mA use  alternative Sensor 0-20mA 1W-UNI.

  • Input: 4-20mA (connect a “sink” type of probe).
  • Electrical isolation
  • Protection: 63 mA fuse
  • Options: Unit conversion, calibration
  • Interface: 1-Wire UNI (2x RJ11 for daisy-chaining)
  • Connects to: Ares 12/14, Poseidon2 or Poseidon 2250
  • Environment: Converter to be installed indoors
  • Power: Requires an external 12-30V supply.
Applications and usage: 
  • Connecting industrial sensors to Poseidon or Ares systems
  • Measuring fuel level in a tank
  • Measuring the concentration of CO2 or other gases
  • Connecting pressure transducers, pH sensors, or other industrial sensors
  • Sensor 4-20mA 1W-UNI Flyer
Shopping Cart