HW group: 30A DC Current probe 1W-UNI

DC current measurement up to 30 A with shunt and electrically isolated 1-Wire UNI converter

The 30A DC Current probe 1W-UNI consists of a measuring shunt and a matched 1-Wire UNI converter. It measures DC currents up to 30 A in both directions; the sign can distinguish battery charging from discharging. The shunt is inserted directly into the measured circuit. Measurement accuracy is 2 %, with a resolution of 0.1 A.

The measured circuit is electrically isolated from the 1-Wire UNI bus. Two RJ11 connectors connect the probe to compatible Poseidon2 or Ares devices and allow sensors to be daisy-chained. Power is supplied by the bus; a maximum of two of these sensors is permitted per active port. The maximum measured circuit voltage is 60 V. The converter is intended for indoor use.

The shunt and converter are calibrated together and must not be freely interchanged. The 1 m two-wire connection between them must not be modified.

• Gleichstrommessung bis 30 A in beiden Richtungen
• 2 % Messgenauigkeit bei 0,1 A Auflösung
• Galvanische Trennung des Messkreises
• 1-Wire UNI mit 2 RJ11-Anschlüssen

• 1 × Messshunt für 30 A DC
• 1 × abgestimmter 1-Wire-UNI-Wandler mit 1 m Zweidrahtverbindung
• 1 × gedrucktes Handbuch

• 1 × Messshunt für 30 A DC
• 1 × abgestimmter 1-Wire-UNI-Wandler mit 1 m Zweidrahtverbindung
• 1 × gedrucktes Handbuch