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Page 1 of 2, Last saved by 2014-10-29, Specifications subject to change without notice.
Gear Tooth Speed Sensors
GS101205 Sensors
Flange mount gear tooth speed sensor rated to 140 °C
Description
The GS101205 series gear tooth speed sensors are Hall Effect devices designed for use in applications where ferrous edge
detection/near zero speed sensing is needed. The single Hall design is immune to alignment issues allowing unlimited mounting
positions. They provide a sinking current output.
From near zero speed up to 15 kHz sensing capability
Plastic flange mount-housing
Resistant to fuels, solvents, and lubricants associated with
engines, transmissions, brakes and chassis systems
RoHS compliant
IP67
Typical air gap of 1.5 mm*
Speedometers
Anti-lock braking systems
Exercise equipment
CNC machine tools
Environmental Specifications
Sinusoidal, 15 g max from 40 Hz to 2 kHz
Mechanical Shock Resistance
15 kHz
-40 ⁰C to 140 ⁰C (-40 ⁰F to 284 ⁰F)
**up to 150 ⁰C (302 ⁰F) with reduced performance
-40 ⁰C to 150 ⁰C (-40 ⁰F to 302 ⁰F)
Electrical Specifications
Recommended Pull-Up Resistor
Mechanical Specifications
Glass Reinforced Thermoplastic
Maximum Installation Torque Limit
5.65 Nm (50 in lb) on threads
Operating Air Gap / Sensing Distance*
* With recommended target type; see drawing
AS568A-016 (varies with application)
**Mates to Delphi connector 12162280
