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Page 1 of 2, Last update 2015-12-15, Specifications subject to change without notice.

Gear Tooth Speed Sensors

GS1001 – GS1002 Sensors

Hall Effect gear tooth speed sensor with

adjustable stainless steel housing

Description

The GS1001-GS1002 series gear tooth speed sensors are Hall Effect devices designed for use in applications where ferrous

edge detection/near zero speed sensing is needed. They provide a sinking current output.

Features

Typical Applications

•

From near zero speed up to 15 kHz sensing capability

•

10 bit dynamic threshold direction offers:

- Automatically adjusting magnetic range

- Self-compensating to target geometry

•

Compatible with unregulated power supply

•

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 (GS100101, GS100201)

-40 °C to 105 ⁰C (-40 ⁰F to 221 ⁰F)

Operating Temperature (GS100102, GS100202)

-40 °C to 125 ⁰C (-40 ⁰F to 257 ⁰F)

Storage Temperature

-40 °C to 125 ⁰C (-40 ⁰F to 257 ⁰F)

Ingress Protection

IP67

Electrical Specifications

Operating Supply Voltage

5 to 24 VDC

Maximum Input Voltage

30 VDC

Maximum Reverse Voltage

24 VDC

Supply Current

3 mA typ., 6 mA max

Output Sink Current

20 mA max

Recommended Pull-Up Resistor

See chart

Mechanical Specifications

Housing Material

303 Stainless Steel

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

Products

Part Number

Thread

Shielded Cable with Drain

Connector

GS100101

M12-1

12 mm, 4-pin circular mating connector, type IEC 60947-5-2

GS100102

M12-1

22 AWG x 1 m

GS100201

M18-1

12 mm, 4-pin circular mating connector, type IEC 60947-5-2

GS100202

M18-1

22 AWG x 1 m