N25SR Close-Loop current sensor

 

The N25SR is a current transducer which operates on the principle of magnetic compensation with multirange and small size. It measures DC, AC or pulse currents and their combinations, with galvanic isolation techniques used to separate the primary and secondary circuits.

Description

Series

N25SR

Measurement

Current

Nominal Range

±25 A

Measuring Range

±75 A

Second. Output Signal

Voltage

Second. Output Signal Value

±2.5 V+0.6252

Primary Signal

AC, DC, Pulse+ DC

Supply Voltage Range

5 V

Non-Linearity Error

<0.1 %

Op. Temperature

-40 °C / 85 °C

Technology

Close loop Hall effect

Mounting

PCB

Applications

Non-contact measurement of high current
Close-Loop measurement (compensated)
Max. measuring range ±75A (DC or AC peak)
Nearly zero magnetic hysteresis
Superior temperature stability and linearity
High-frequency bandwidth 200kHz
RoHs compliance (Lead-Free)

 

N25SR Series-Datasheet-Luksens

Additional information

Accuracy

Current measuring range

Output (V)

2.5±0.625 V

Supply voltage