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Geartooth Speed Sensors
Flange Mount Gear Sensor rated to 150° C

Features

  • Capable of operating up to 150șC
  • Sealed design exceeds IEC60529 IP67 standard for immersion
  • Resistant to fuels, solvents, and lubricants associated with engines, transmissions, brakes and chassis systems
  • Customizable connector orientation
  • ESD resistant to 15kV (contact discharge)
  • Operates at near zero speeds
  • Mating connector Delphi 12162280
  • Accepts a standard SAE AS568B-016 O-ring

applications

  • Transmission speed
  • Wheel speed
  • Engine speed
  • Anti-lock braking systems

GS101205 Series

Download PDF Download Detailed Specs
  SPECIFICATIONS
Electrical
Operating Voltage Range: 9–16 VDC
Supply Current: 6 mA max
Output Saturation Voltage:

600 mV max

Output Current:

25 mA max

Operating Temperature:

-40° to 150ºC*

Storage Temperature Range:

-40° to 125ºC

Output Risetime: 10µS
Output Falltime: 10µS
Bulk Current Injection: SAE J1113-4 (250klHz to 500MHz; 100mA/m)
Conduction and Coupling: SAE J1113-12 (±200V)
Electronic Discharge: SAE J1113-13 (±15kV)
Immunity to Magnetic Fields:

SAE J1113-22 (600microT AC Field; 5Hz to 2kHz; .2mT & 1mT DC Field)

Radiated Emissions:

SAE J1113-23

Immunity to AC Fields:

SAE J1113-25 (15kV/m)

Radiated Emissions:

SAE J1113-41 (Class 4)

Maximum Speed:

10kHz (with Cherry target)

*For continuous operation at 150°C supply voltage should be limited to 5.5V max.
Mechanical
Airgap: 1.5 mm (with Cherry test gear)
Max Installation Torque: 50 in-lbs (for a 1/4 - 20 bolt or M6 X 1)
Environmental
Water Immersion: IEC60529 IP67
Dust, Sand and Gravel Bombardment: SAE J1455 4.7.3
Vibration: Sinusoidal vibration max 15g’s from 40 to 2000 Hz
Mechanical Shock: 18 shocks at 50g’s 11ms per Mil Std 202F
 Dimensions

(mm)

Click on image to enlarge

 RECOMMENDED EXTERNAL PULL-UP RESISTOR
 
Volts (DC) 5 9 12 15
Ohms 1000 1800 2400 3000
 
 OPEN COLLECTOR SINKING BLOCK DIAGRAM
 
 
 
For best results, we recommend targets made from low carbon cold rolled steel. Other factors that influence sensor performance include geartooth height and width, space between teeth, shape of the teeth and thickness of the target. As a general guideline, consider a target with the following minimum parameters:
 
Tooth
Height
Tooth
Width
Distance
Between
Teeth
Target
Thickness
.200" .100" .400" .250"

   Specifications subject to change without notice.