Nikkoshi Co., Ltd. MR sensor(Magnetoresistive sensor) information at MRsensor.com（PPS-X21）

HOME > Products introduction > PPS-X21

MRS-F-21

MRS-F-41

MRS-F-51

MRS-G-21

MRS-H-21

MRS-137A

MRS-133

MRS-134

MRS-09S

MRS-13

MRM-100

MRM-200

PPS-01

PPS-03

PPS-05

PPS-11

PPS-12

PPS-X21

Inquiry of the product

Electron parts business headquarters
TEL81-3-3270-8853

Product introduction

Pulse Perm Sensor
PPS-X21
New development

Pulse Perm Sensor sample(s) can be ordered here

Sample Price (Japanese yen)
1p/lot	500p/lot	1000p/lot
Ask us	Ask us	Ask us

Download PDF file

Adobe Reader is necessary for the reading

The principle of Pulse Perm Sensor has applied the large Barkhausen effect. The phenomenon which the field in the compound magnetic wire which carried out non-conventional machining reverses rapidly by an external magnetic field is used. The field reversed rapidly is changed and outputted to pulse form voltage inside a compound magnetic wire with the coil prepared in the wire perimeter. Therefore, a power source is not needed for sensor actuation. The impulse wave outputted is about 10 microseconds in pulse width in more than voltage 10mV.
* The detail about Pulse Perm Sensor should look at here.

Description

Output occurs with a non-power source
The output of the same magnitude is acquired regardless of the inversion rate of an external magnetic field
For a simple configuration, it is strong to temperature-and-relative-humidity change, and we secure dependability over a long period of time
The lineup of the model from which die length differs according to an application is carried out

Specification

Article	Value of standard
Output voltage	More than ±10mV
Pulse width	10us (at 10mV, typical)
Shortest action interval	1kHz
Longest action interval	Indefinitely
Direct current resistance	2ohm-3ohm

Par magnet：　NEOMAX-44H　9（Magnetizing direction）*5*2.5

Reference position of magnet and sensor

Precautions

- This specification and shape may be changed without an advance notice.