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 – 100A DC Current probe 1W-UNI


SKU: 600678 Categories: ,

0 to 100 A DC Current Probe for the 1-Wire UNI bus.All Poseidon2 and Ares models, Poseidon 4002 and 2250. Warranty: 24 months

  • Current range 0-100A DC; Resolution 0.1A; Measurement accuracy 2%
  • Shunt resistance / loss by 100A (100A version) 0,6 mOhm/60 mV; by 30A (30A version) 2 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)
  • Connects to Poseidon2 or Ares devices
  • Converter to be installed indoors
Applications and usage:

In combination with Poseidon2 and Ares units this probe can be used for  overload or change of DC current direction monitoring:

  • in big UPSs
  • in telecommunications devices
  • in railways
  • etc.

HWgroup 100A DC Current probe 1W-UNI Flyer


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