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Hall Effect Gear Tooth Speed Sensors - GS1001-GS1002 Series

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• From near zero speed up to 15 kHz sensing capability
• Vibration: Sinusoidal, 15 g max from 40 Hz to 2 kHz
• Storage Temperature: -40 to 125 ⁰C (-40 to 257 ⁰F)
• Operating Supply Voltage: 5 to 24 VDC
• Supply Current: 3 mA typ., 6 mA max
• RoHS compliant
• IP67
• Typical air gap of 1.5 mm

Model Number: GS1001-GS1002 Series
Data Sheet:

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Product Specification

GS1001-GS1002 Sensors
Hall Effect gear tooth speed sensor with adjustable stainless steel housing

GS1001-GS1002 Series Gear Tooth Speed Sensors 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.

GS1001-GS1002 Series Gear Tooth Speed Sensors Features
• 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*

GS1001-GS1002 Series Gear Tooth Speed Sensors Typical Applications
• Speedometers
• Anti-lock braking systems
• Exercise equipment
• CNC machine tools

GS1001-GS1002 Series Gear Tooth Speed Sensors 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

GS1001-GS1002 Series Gear Tooth Speed Sensors 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

GS1001-GS1002 Series Gear Tooth Speed Sensors Mechanical Specifications

Housing Materia	303 Stainless Steel
Maximum Installation Torque Limit	5.65 Nm (50 in lb) on threads
Operating Air Gap / Sensing Distance* * With recommended target type; see drawing	1.5 mm (0.06")
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