HALL SENSOR

1:Brief Introduction

SM series Hall sensor is a kind of magnet-sensitive sensor consisting of voltage regulator, Hall voltage generator, differential amplifier,
Schmidt trigger and the output pole of collector open circuit. Its input is the magnetic flux density. The output is adigital voltage signal.

2:Features

Wide mains voltage range High frequency Long service life, compact volume, and convenient mounting
Directly connect to transistor and logic circuit port like, TTL.MOS

3:Specifications

Outward appearance code
ASM8
ASM12
ASM14
ASM18
Appearance
Dimension
Detection distance
10mm
10mm
10mm
10mm
Worki voltage
4.5~24VDC
4.5~24VDC
4.5~24VDC
4.5~24VDC
Detectable object
Permanent magnet
Permanent magnet
Permanent magnet
Permanent magnet
Output low level voltage
200mV
200mV
200mV
200mV
Output high level voltage
0.1uA
0.1uA
0.1uA
0.1uA
Working current
8mA
8mA
8mA
8mA
ON-OFF frequency
320KHz
Working point magnetic density
22mT
Shell material
Metal
Ambient temperature
~25℃~70℃
Protection strucure
IEC standard IP67
Item NO.
NPN
NO
ASM8-3010NA
ASM12-31010NA
ASM14-3010NA
ASM18-31010NA
 
PNP NO
ASM8-3010PA
ASM12-31010PA
ASM14-31010PA
ASM18-31010PA
 
NPN NC
 
ASM12-31010NB
ASM14-31010NB
ASM18-31010NB
 
PNP NO+NC
 
ASM12-31010PB
   
 
PNP NC
 
ASM12-31010PB
ASM14-31010PB
ASM18-31010PB



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