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  2. Sensors
  3. Rotary position sensors
  4. Rotary magnetic hall effect sensors
  5. HSM12 Rotary Hall Effect Sensor

HSM12 Rotary Hall Effect Sensor

1-turn Contactless Potentiometer Hall Effect IC Type (Bushingmount)


Key features

  • Mechanical rotating angle: 360° (Endless)
  • Effective electrical angle: ±45° (90°)
  • -40°C~+105°C operating temperature
  • Approx. 7mA current consumption
  • High performance, with EMS durability

About the HSM12 Rotary Hall Effect Sensor

The HSM12 is a small sized long-life single turn potentiometer. This Hall Effect IC type has a shaft diameter of 6mm and a robust housing case. Excellent in EMC endurance.

Contactless potentiometers using hall effect IC are low-cost types with high performance. The contactless inductance type potentiometers have a high performance with EMS durability. The contactless potentiometer has very long life expectancy and excellent resistance to vibration due to its contactless element, which can meet many types of applications in different industrial field.

Special specifications available

  • Special effective electrical angle (Possible to meet with from ±10° to ±45° by 5° step as requested)
  • Special machining on the shaft
  • Special output

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Technical Specifications

Specification Value
Applied voltage 5V±10%D.C.
Current consumption Approx. 7mA
Drift at center position Within ±0.5%Vout/FS
Effective electrical angle ±45° (90°)
Effective output Approx. 10%~Approx. 90%Vin FS(FS=90°)
Independent linearity tolerance ±1.5%FS(FS=90°)
Load resistance 10 KΩ min.
Mass Approx. 15g
Mechanical rotating angle 360° (Endless)
Operating temperature range -40°C~+105°C
Output temperature characteristics Within ±2.5%Vout/FS
Storage temperature range -40°C~+105°C

Related products

Need something else?

HSM22 Rotary Hall Effect Sensor

  • Effective electrical angle: 360º (Endless)
  • Independent linearity tolerance: ±0.5% F.S.
  • Small sized, long-life potentiometer
Datasheet View product

HSM30 Rotary Hall Effect Sensor

  • Effective electrical angle: 360º (Endless)
  • ~40ºC ~ +120ºC Operating temperature
  • Robust housing case, without flange
Datasheet View product