SM8 Hall Sensor

VIOX SM Series Hall sensors feature wide voltage range (5-24VDC), high frequency (320KHz), and a compact, durable metal design with IP67 protection. These sensors provide a 10mm detection distance and directly connect to TTL/MOS circuits. Operating in temperatures from -25℃ to +70℃, models SM8-31010NA (NPN) and SM8-31010PA (PNP) ensure reliable performance for industrial applications.

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Brief introduction:

  SM series Hall sensor is a kind of magnct-sensitve scnsor 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 a digital voltage signal.
Features:
  • Wide mains voltage range
  • High frequency
  • Long service life, compact volume, and convenient installation
  • Directly connect to transistor and logic circuit pore like, TTL.MOS
Model and parameters:
Outward appearance codeSM8
BrandVIOX
Detection distance10mm
Mains voltage5-24VDC
Detectable objectPermanent magnet
Output low level voltage200mV
Output high level voltage0.1μA
Mains current8mA
ON-OFF frequency320KHz
Working point magnetic density22mT
Shell materialMetal
Ambient temperature-25℃~+70℃
Protection structureIP67
NPN NOSM8-31010NA
NPN NC–
PNP NOSM8-31010PA
PNP NC–

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