Sensors International

A Division of KinTech Manufacturing, Inc.
1-800-422-7468
Email: sales@sensorsinternational.com
Home
About Us
Variable Reluctance
Speed
Hall Effect
Control Boards
Contact Us

Other Links:
IEEE Sensor Council
KinTech Manufacturing, Inc.
Hall Effect Sensors

The sensor works by supplying a constant current to a semiconductor. Exposing the semiconductor to a magnetic field causes a voltage to be produced across the semiconductor.  A digital Hall Effect Sensor has a comparator connected to the output such that a change in output voltage does not occur until a certain minimum magnetic flux has been reached.

Click For more information on how
Hall Effect Sensors work.

Selected Hall Effect Gear Tooth Sensors

Series SI-2000: 4-20mA Output

Part # Frequency
SI-2000-10 0-10 Hz
SI-2000-20 0-50 Hz
SI-2000-30 0-90 Hz
SI-2000-40 0-1500 Hz
Technical Specifications for All SI-2000 Series
Supply Voltage: 24 VDC
Supply Current: 35 mA Max
Airgap: .050 in Max
Operating Temperature: 0-85C
Get the
datasheet for the SI-2000 Series - Top
Selected Hall Effect Switches

Technical Specifications For SI-1500 Series
Input Voltage, Vcc: +4.5 to 24 VDC
Input Current, Icc: 10 mA MAX, Output Open
Output Signal, Isink: 25 mA MAX,
Output Saturation Voltage: 0.4V MAX
Operating Frequency: 0-12KHz
Output Signal: Open Collector with 2.2K Ohm Internal Resistor
Target: "S" Magnetic Pole with 180 Guass at Face
Operating Temperature Range: -20ºC TO +150ºC
Vibration: 15G, 10-2000Hz
Dielectric Strength: 150 VRMS
Humidity: 95% RH with Condensation
Get the
datasheet for the SI-1500 Series - Top
Selected Hall Effect Zero Speed Sensors

Technical Specifications For SI-1000 Series
Input Voltage: Vcc: +4.5 to 30 VDC
Input Current: Icc: 20 mA MAX
Output Signal: Isink: 25 mA MAX
Logic Zero State: 400 mV of 20 mA Sink Current
Operating Frequency: 0-25KHz
Target Wheel: Ferrous Gear
Airgap: Per Graph
Operating Temperature Range: -40ºC TO +125ºC
Duty Cycle: 20-80%
Operation: Ferrous Target Present: Logic Low
Ferrous Target Absent: Logic High
Get the
datasheet for the SI-1000 Series - Top
Technical Specifications For SI-1000-20TB Series
Input Voltage, Vcc: +4.5 to 24 VDC
Input Current, Icc: 20 mA MAX, 10 mA TYP
Output Signal, Isink: 15 mA MAX, Sinking
Viration: 15G, 10-2000Hz
Operating Frequency: 0-25KHz
Target Wheel: Ferrous Gear
Airgap: .020" MAX
Operating Temperature Range: -20ºC TO +150ºC
Dielectric Strength: 150 VRMS
Operation: Ferrous Target Present: Logic Low
Ferrous Target Absent: Logic High
Get the
datasheet for the SI-1000-20TB Series - Top



Home - About Us - Variable Reluctance - Speed -
Hall Effect - Control Boards - Contact Us