SM12 Hall Sensor
VIOX SM Series Hall sensors offer a robust solution for magnet detection, featuring a wide operating voltage range (5-24VDC), high-frequency response (320KHz), and compact, durable metal design with IP67 protection. These sensors support TTL and MOS circuit connections, providing a 10mm detection distance and reliable performance in temperatures from -25℃ to +70℃. Available in various configurations, including SM12-31010NA (NPN NO), SM12-31010PA (PNP NO), SM12-31010NB (NPN NC), and SM12-31010PB (PNP NC).
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Brief Introduction:
The SM series Hall sensor is a type of magnet-sensitive sensor consisting of a voltage regulator, Hall voltage generator, differential amplifier, Schmidt trigger, and an open-collector output pole. Its input is the magnetic flux density, and the output is a digital voltage signal
• Wide operating voltage range
• High frequency response
• Long service life
• Compact size and easy installation
• Directly connects to transistor and logic circuit ports such as TTL and MOS
| Outward appearance code | SM12 |
| OVERALL DIMENSIONS |  |
| Detection distance | 10mm |
| Mains voltage | 5~24VDC |
| Detectable object | Permanent magnet |
| Output low level voltage | 200mV |
| Output high level current | 0.1uA |
| Mains current | 8mA |
| ON-OFF frequency | 320KHz |
| Working point magnetic density | 22mT |
| Shell material | Metal |
| Ambient temperature | -25℃-70℃ |
| Protection structure | standard IP67 |
| NPN NO | SM12-3101 0NA |
| PNP NO | SM12-3101 0PA |
| NPN NC | SM12-3101 0NB |
| PNP NC | SM12-3101 0PB |
