Hakaru
Hakaru FHRWR-100 Rim Shape (100×30) Reactive Power Meter (Transducer Type)

Manufacturer: HAKARU PLUS CORPORATION
Model: FHRWR-100
Product Description
This is a contactless detection pass-through meter relay that integrates an electrical indicator and semiconductor technology into a single relay unit. It can simultaneously read reactive power and generate alarms or perform automatic control based on its contact output.
Features
- It employs a continuous-output, pointer-passing relay, and the output covers the entire scale range.
- Equipped with an LED indicator light, the relay’s operating status can be determined even from a distance.
- There are three-phase 3-wire and three-phase 4-wire types.
- There are two types: upper limit alarms and upper and lower limit alarms.
- The available sizes are 152 mm x 50 mm and 100 mm x 30 mm.
*The image is for reference only.











