Incremental encoder Series IEF3-4096 by FAULHABER

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Datasheet

Variants

Encoders

Series IEF3-4096

magnetic Encoder, digital outputs
3 channels, 16 - 4096 lines per revolution

Key Features

Lines per revolution:

16 ... 4096

Encoder channels:

Advantages

Integrated encoder for brushless flat DC-micromotors of the BXT H series

Extremely compact with a length of only 6.2 mm

Index channel

Wide range of resolutions

Variants:

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	16
Frequency range, up to	f	5 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	32
Frequency range, up to	f	10 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	64
Frequency range, up to	f	20 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	128
Frequency range, up to	f	40 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	256
Frequency range, up to	f	80 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	512
Frequency range, up to	f	160 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	1024
Frequency range, up to	f	320 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	2048
Frequency range, up to	f	640 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

Values at 22° and nominal voltage		Value
Lines/Steps per revolution	N	4096
Frequency range, up to	f	875 kHz
Signal output, square wave		2+1 Index
Current consumption, typical	I_DD	25 mA
Output current, max.	I_OUT	2.5 mA
Inertia of sensor magnet	J	1.57 gcm²
Accuracy, typ.		0.5 °m
Repeatability, typ.		0.08 °m
Hysteresis		0.02 °m
Edge spacing, min.		225 ns
Mass, typ.		15.4 g

3D-CAD Files ZIP

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Datasheet

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Technical Information

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3D-CAD Files

Application note

pdf

AN 136 - Block Commutation - with Digital Hall Sensors - with Absolute Encoder

pdf

AN 144 - Quadrature interface

pdf

AN 146 - Further information on IEH2 and IEH3

pdf

AN 147 - Definition of the encoder signal criteria

pdf

AN 162 - Analog Hall Sensors

pdf

AN 163 - Digital Hall Sensors

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