GTN1A113 Honeywell Sensing and Control, GTN1A113 Datasheet

GTN1A113

Manufacturer Part Number

GTN1A113

Description

SINGLE HALL SENSOR

Manufacturer

Honeywell Sensing and Control

Series

GTNr

Type

Hall Effectr

Datasheet

1.GTN1A112.pdf (2 pages)

Specifications of GTN1A113

Output Type

Digital

Actuator Material

Ferrous Metals, Gear Tooth

Termination Style

Connector

Frequency

9kHz

Voltage - Supply

8 V ~ 16 V

Must Operate

Must Release

Function

Package / Case

Barrel, Plastic Housed, Flange Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

480-2816

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GTN Series

Hall Effect Gear Tooth Sensors

Features

• Digital current sinking output (open collector)

• Integrated reverse polarity protection

• Measuring range 2 Hz to 9 KHz (depending on target)

• Rugged package with connectorized output

• Diagnostic detection of sensor power supply

Description

GTN Series Gear Tooth Sensors use a magnetically biased

Hall effect integrated circuit (IC) to accurately sense

movement of ferrous metal targets. This specially designed

IC, together with protection and diagnostic circuitry and a

permanent magnet, is sealed in a rugged probe type

package.

Operation

The flux density of the permanent magnet alters when

approached by ferrous metal. This is detected by the Hall IC.

If the sensor is positioned at the circumference of a revolving

gear wheel, for example, it detects teeth and tooth spaces,

supplying a digital pulse output with frequency proportional

to gear wheel speed. Optimum performance is dependent on

the following variables which must be considered in

combination : target material, geometry and speed, sensor/

target gap, ambient temperature and stray fields.

An integrated electronic diagnostics feature enables

detection of open or short circuits in the power supply line by

monitoring levels in the sensor output.

Sensing and Control

Benefits

• Better signal to noise ratio than variable reluctance

• Resistant to damage from incorrect wiring

• Suitable for most vehicle applications

• Physical protection and cost effective installation.

• Allows breakages or short circuits in sensor power supply

Installation

The sensor is flange mounted with a range of possible

lengths, eliminating adjustment and positioning. Connection

is by AMP Superseal 1.5 Series.

Typical Applications

The compact design and rugged construction make this

sensor the preferred solution for applications such as :

• Measuring rpm in gearboxes

• Monitoring rpm and position of crankshafts and camshafts

• Pulse counters

• Tachometers

MISUSE OF DOCUMENTATION

• The information presented in this product sheet (or catalogue) is for

• Complete installation, operation and maintenance information is

Failure to comply with these instructions could result in death

or serious injury.

sensors, output amplitude not dependent on speed

to be detected.

reference only. DO NOT USE this document as product installation

information.

provided in the instructions supplied with each product.

W A R N I N G

Related parts for GTN1A113

GTN1A113 Summary of contents

Page 1

GTN Series Hall Effect Gear Tooth Sensors Features • Digital current sinking output (open collector) • Integrated reverse polarity protection • Measuring range KHz (depending on target) • Rugged package with connectorized output • Diagnostic detection ...

Page 2

... Newhouse Industrial Estate Motherwell ML1 5SB Scotland, UK 100433-EN Issue 2 11/01 UK07 Printed in the United Kingdom on environmentally friendly paper Order Guide GTN Geartooth Sensors GTN1A111 GTN1A112 GTN1A113 18 kOhm 1 kOhm (12 V version) GTN1A114 GTN1A115 1.5 kOhm (24 V version) GTN1A116 4 (12 V version) 4 (24 V version) GTN1A117 GTN1A211 ...

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