The HY 5-P is an alternating current current sensor produced by Hirschmann, with a rated current of 5A and a measurement range of 5-15A. It provides a 15V supply voltage and an output voltage range of -4V to 4V.
The Current HY series are Hall‑effect current transducers offering galvanic isolation between the high‑power primary circuit and the low‑power secondary electronics. They provide a compact PCB‑mountable design, low power consumption and a wide measuring range from 5 A up to 25 A.
Key features include 2500 V isolation, ±5 % supply voltage tolerance, high accuracy, fast response (<3 µs) and compliance with EN 50178. Typical applications are general‑purpose inverters, AC variable‑speed drives, static converters for DC motor drives, UPS and SMPS systems.
| Supply voltage | +15 V (±5 %) |
|---|---|
| Current consumption | 10 mA |
| Isolation voltage | 2500 V |
They use the Hall‑effect measuring principle.
The transducers provide 2500 V isolation.
A supply voltage of +15 V with a tolerance of ±5 % is required.
They are suitable for general‑purpose inverters, AC variable‑speed drives, static converters for DC motor drives, battery‑supplied applications, UPS and SMPS.