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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.

Features

Typical Applications



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

Vibration

Sinusoidal, 15 g max from 40 Hz to 2 kHz

Mechanical Shock Resistance

50 g

Maximum Speed Detection

15 kHz

Operating Temperature**

-40

⁰C to 140 ⁰C (-40 ⁰F to 284 ⁰F)

**up to 150

⁰C (302 ⁰F) with reduced performance

Storage Temperature

-40

⁰C to 150 ⁰C (-40 ⁰F to 302 ⁰F)

Ingress Protection

IP67

Electrical Specifications

Operating Supply Voltage

5 to 24 VDC

Maximum Input Voltage

30 VDC

Maximum Reverse Voltage

26.5 VDC

Supply Current

3 mA typ., 6 mA max

Output Sink Current

25 mA max

Recommended Pull-Up Resistor

See chart

Mechanical Specifications

Housing Material

Glass Reinforced Thermoplastic

Maximum Installation Torque Limit

5.65 Nm (50 in lb) on threads

Operating Air Gap / Sensing Distance*

1.5 mm (0.06")

* With recommended target type; see drawing

Sensor Orientation

Not sensitive

Possible O-ring size

AS568A-016 (varies with application)

**Mates to Delphi connector 12162280

Products

Part Number

Leads

Connector**

GS101205

Delphi Metri-Pack 150