100A DC Current probe 1W-UNI

Code: 600678
Not rated
€344 €416,24 incl. VAT
In stock (>5 pcs)

Current sensor probe with 1-Wire UNI for measuring DC current up to 100A for use with SD-2x 1wire and NB-2x1 wire IoT monitoring units or other HWg monitoring devices. The set includes 1-Wire Uni converter and the shunt on 3m long cable. The shunt is connected directly (interrupting the wire) into the measured circuit. The DC current is measured in both directions (distinguished by the sign). 

Manufacturer website: 100A DC Current probe 1W-UNI

Together with IoT monitoring units, the current probe can call early warning if an overload or current direction changes (charge/discharge). The sensor probe is suitable for input power monitoring in 12V / 24V or 48V DC powered systems, providing battery charging or energy consumption monitoring for example in telco applications.

Detailed information

Product detailed description

0 to 100 A DC Current probe sensor. Plug to the RJ11 1W-UNI. 


  • Current range 0-100A DC; Resolution 0.1A; Measurement accuracy 2%
  • Shunt resistance / loss by 100A (100A version) 0,6 mOhm/60 mV;
  • The 1-Wire UNI bus is electrically isolated from the measured circuit
  • Measured voltage max. 60V
  • Cable length between the shunt and the converter 1m
  • Bus-powered (1-Wire UNI), max. 2 sensors per active port
  • 1-Wire UNI (2x RJ11 for daisy-chaining)

Package contains

  • Convertor 1 - Wire Uni
  • Shunt on 3 m long cable


  • Indoor, SOHO, IT
  • Protection: IP23
  • Installation: rack, table, wall


  • RJ11


  • Current: Range 0-100 A
  • Number of values provided: 1

Power and dimensions:

  • Power supply: RJ11 (from 1-Wire)
  • Power supply: 5V
  • Consumption: 3mA
  • Dimensions: 79 x 68 x 30 (WxHxD) / 66g

Operating environment: 

  • 0°C – 40°C / 0%RH – 80%RH
  • Storage environment: -10°C – 60°C / 0%RH – 80%RH

  • Dimensions: 79 x 68 x 30 (WxHxD) / 66g

  • Warranty: 24 months

Additional parameters

Category: Sensors, Detectors, Converters
Warranty: 2 years
Weight: 0.66 kg
Monitoring: Power and Voltage
Input: AI (Analog Input)
Output: RJ11
For use with: SD-2x1Wire, NB-2x1Wire, IoT Lan / Wi-Fi Temp Package, NB IoT Temp Package