Mag Hall

Download Spectec’s Magnetic Hall Effect Speed Sensors Spec Sheet (PDF format) or the individual model spec sheets below.

Magnetic Hall effect speed sensors are designed to switch in the presence of a low magnetic field. A robust universal sink/source NPN/PNP low impedance rail-to-rail output with 60V automotive load dump and short circuit and reverse voltage protection is available.

Integrated temperature probe (RTD or NTC) magnetic Hall effect sensors are available.

Contact Spectec’s engineering and design team for custom magnetic Hall effect speed sensors or OEM replacement speed sensors – or complete and submit our online Information Request Form.

Magnetic Hall Effect Speed Sensor Specifications

Zero Speed Sensors - Digital Speed Sensors - Hall Effect Magnetic Sensors

Supply Voltage (Vs):4.0 – 30 Vdc @ 18 mA
Pulse Out (Vo):0 – Vs, 0 – 5V (TTL), 0 – 10 V, Open Collector (NPN or PNP)
Frequency Range:0 – 20 kHz Standard for precision position applications
0 – 100kHz for high speed available
Air Gap
:.16″ (4 mm) Typ. 0.50″ Max. depending on target mass and velocity
Temp. Ranges:2TE: -40° to 221° F (-40° to 105° C)
3TE: -40° to 300° F (-40° to 150° C)

3/8, M10 Sensors: Model 0156

Thread Length:0.8 – 6.0″ (20 – 152mm)
Thread Sizes:3/8-24 UNEF, M10
Smooth Shell Dia.:3/8″
Temp Range:
2TE or 3TE

PDFDownload 0155 Sensors Specs

magnetic hall effect

Magnetic Hall Effect

3/8, M10 Sensors: Model 0156

Thread Length:0.8 – 6.0″ (20 – 152mm)
Thread Sizes:3/8-24 UNEF, M10
Smooth Shell Dia.:3/8″
Temp Range:
2TE or 3TE

PDFDownload 0156 Sensors Specs

Hall Effect Magnetic

1/2, M12 Sensors: Models 0158

Thread Length:1.0 – 6.0″ (25 – 152mm)
Thread Sizes:1/2-20 UNF, 1/2-32 UN, M12
Smooth Shell Dia.:1/2″
Temp Range:2TE or 3TE

PDFDownload 0158 Sensors Specs

Magnetic Hall Effect

Magnetic target

5/8, M16 Sensors: Models 0160/0161

Thread Length: 1.0 – 6.0″ (25 – 152mm)
Thread Sizes: 5/8-18 UNF, M16
Temp Range: 2TE or 3TE

PDF Download 0160/0161 Sensors Specs
Available in Dual Output

Magnetic hall Effect

3/4, M18 Sensors: Models 0162/0163

Thread Length: 1.0 – 6.0″ (25 – 152mm)
Thread Sizes:3/4-16 UNF, 3/4-20 UNEF, M18
Temp Range:2TE or 3TE

1.0 – 6.0″ (25 – 152mm)
3/4-16 UNF, 3/4-20 UNEF, M18
2TE or 3TE

Download 0162/0163 Sensors Specs
Magnetic hall effect

Magnetic Hall effect

Magnetic Hall Effect Sensors – Digital Speed Sensor

Magnetic Hall Effect Sensors - Digital Speed Sensor

  • Frequency range: Zero speed to 20 kHz Standard for precision position applications
    0 – 100kHz for high speed available
  • Air Gap: .16″ (4 mm) Typical, 0.50″ Max. depending on target mass and velocity
  • Temperature Range: 2TE -40 to 221° deg F (-40 to 105° deg C)
    3TE -40 to 300° deg F (-40 to 150° deg C)
  • Supply voltage: 4 to 30 Vdc
  • Shell: 303 Stainless Steel. Other shell material available.
  • Optional Output protection: Reverse voltage, short circuit, moderate lightning and 60V load dump
  • Reliable in oily, wet and harsh environments;
  • Rugged shock and vibration resistant construction;
  • Available in all popular standard and metric thread and smooth shell sizes

Magnetic Hall Effect Sensors Specs

Specialized Hall Effect Magnetic Sensors for Zero Speed Detection:

  • Intrinsically Safe Hall effect magnetic sensor
  • Dual output
  • Second output for temperature
  • Hermetically-sealed and sanitary sensors for food processing applications
  • Custom hall effect speed sensors

The Hall effect technology fulfills a wide array of applications due to a Hall effect sensor’s ability to detect a magnetic target’s zero speed and direction change and produce a digital output compatible with computers, motion control devices, position monitors and digital to analog converters. SPECTEC’s zero speed Hall effect magnetic sensors are used in industrial applications to determine shaft or gear speed or direction by detecting fluctuations in the magnetic field.

Hall Effect Magnetic Sensors – Zero Speed Sensors – Magnetic Hall Sensors

SPECTEC’s magnetic Hall effect zero speed sensors switch in the presence of a magnetic field of 50 Gauss minimum. The Hall effect magnetic sensor meets a wide array of applications due to its ability to detect the difference in a magnet’s north or south pole disposition. Both uni-polar (activated by either north or south pole magnets) and bi-polar (alternating north-south pole activation) are offered. In addition, an omni-polar model (HO type) is available which responds equally to a north or south pole field and converts it to a digital pulse.

Hall Effect Magnetic Sensors For Directional Sensing

The Hall effect quadrature sensor detects the rotational or linear direction that a magnetic target is traveling. SPECTEC’s quadrature Hall effect magnetic sensor can detect the motion of magnets passing across the sensor face, approaching and receding from the sensor and magnets mounted on rotating shafts.

Hall Effect Magnetic Sensor Applications:

Hall effect sensor applications for zero speed to 25 kHz detection of targets such as fine gears, and the change in target direction. Hall effect sensors are used as vehicle speed sensors, wheel speed sensors and ABS brake systems. Additional applications are turbines and as vehicle transmission speed sensors.

The zero speed Hall effect magnetic sensors are used in speed applications and digital devices which switch from logic state 0 to logic 1 in the presence of a magnetic field of 50 gauss.

Hall Effect Linear Position Sensors Specifications – Magnet Target

DIGISPEC Hall Effect Linear Position sensors are designed to detect continuous variations in the magnetic field and convert field strength to a proportional voltage. The output voltage produced for zero field is nominally 2.5v, with a standard transfer function of +/- 10 mV/Gauss. Magnetic sensitivity is along one axis only. Several units can be combined to measure (X, Y, Z) magnetic field vectors.

Contact Spectec for custom ranges, output configurations, sensitivity and packaging or OEM replacement sensors – or complete and submit our online Information Request Form.

Hall Effect Linear Position Sensor Specifications

Hall Effect Angular Position Sensors

Supply Voltage: 8 – 30 Vdc @ 5 mA
Pulse Out:0.06 – 4.95 V typical (2.5 V at zero field strength)
Frequency Range:0 Hz – 30 kHz
Air Gap: Depends on field strength (up to 1.0″ @ 3000 Gauss)
Temperature Ranges:2TE: -40° to 221° F (-40° to 105° C)
3TE: -40° to 300° F (-40° to 150° C)
Thread Length:1.0″ – 6.0″ (25-152mm)
Thread Sizes:5/8, 3/4, M16, M18

PDFModels 0220

PDFModels 0221

Shell Styles: 5/8″ and M16

Magnet Hall

Shell Styles: 3/4″ and M18

Shell Styles: 3/4 & and M18

Hall Effect Linear