Rotary Encoders

Rotary Encoders are devices that convert a motion into an analogue or digital signal. These devices are electro-mechanical sensors that monitor the position of the shaft or axle and convert it into the signal readable for digital devices. Rotary Encoders are also known as shaft encoders.
Rotary Encoders can be divided into 2 main types:
· Absolute – Digital Absolute encoders produce a unique digital code for each angle of shaft. These type of encoders maintains position information when a system power is off. The position of encoder is available again on applying power. The relationship between the encoder value and the physical position of the controlled machinery is set at assembly, the system does not need to return to a calibration point to maintain position accuracy.
Types of absolute encoders:
o Mechanical
o Optical
o Magnetic
o Capacitive
· Incremental – These encoders accurately records the changes in position of the shaft but does not power up with fixed relation between encoder state and physical position. The point where the counting begins depends on the external device counting system and not the position of the encoder. To provide useful position information, the encoder position must be referenced to the device to which is attached.
Rotary Encoders are commonly used in many applications that require precise shaft unlimited rotation. It means they can be used across industries such as robotics industry, electronic industry, and machinery production but are also very popular parts of many household devices.

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Beskrivning Pris Encoder Technology Pulses Per Revolution Maximum Revolutions Output Signal Type Shaft Type Shaft Diameter Supply Voltage Resolution Steps Per Revolution IP Rating Interface Overall Height Overall Width Overall Depth
RS-artikelnummer 260-3724
Tillv. art.nrRI32-O/ 100ER.11KB
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Incremental 100 6000rpm Push Pull Solid 6mm 10 → 30 V dc - - IP40 - 27mm - -
RS-artikelnummer 480-0488
Tillv. art.nrRC58/0013EK.42SGB
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Absolute - 10000rpm Gray, SSI Solid 10mm 10 → 30 V dc 13 bit - IP64, IP67 SSI-Gray - - -
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Tillv. art.nrRC58/0012EK.42SGB
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Absolute - 10000rpm Gray, SSI Solid 10mm 10 → 30 V dc 12 bit - IP64, IP67 SSI-Gray - - -
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Tillv. art.nrAD36/0013EF.0RSCB
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4 006,65 kr
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Absolute 2048 10000rpm Gray, SSI Hollow 8mm 7 → 30 V dc 13 bit - IP40 SSI-Gray 32.8mm - -
RS-artikelnummer 260-3897
Tillv. art.nrRS0-550-169
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2 102,43 kr
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Incremental 2500 10000rpm Push Pull - - 5 V dc - - IP64, IP65, IP67 - 57.5mm - -
RS-artikelnummer 291-4349
Tillv. art.nrRS0550178
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Incremental 5000 10000rpm Push Pull Solid 10mm 10 → 30 V dc - - IP64, IP65 - 50mm - -
RS-artikelnummer 260-3910
Tillv. art.nrRS0-550-170
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2 102,43 kr
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Incremental 5000 10000rpm Push Pull - - 5 V dc - - IP64, IP65, IP67 - 57.5mm - -
RS-artikelnummer 291-4311
Tillv. art.nrRI58-0/1000EK.42KB
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2 081,55 kr
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Incremental 1000 10000rpm Push Pull - - 10 → 30 V dc - - IP64, IP65, IP67 - 57.5mm - -
RS-artikelnummer 291-4232
Tillv. art.nr0529103
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Incremental 360 10000rpm Quadrature - - 10 → 30 V dc - - IP50 - 44.2mm - -
RS-artikelnummer 480-0551
Tillv. art.nrRC58/0360EK.42PGB
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5 116,96 kr
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Absolute - 10000rpm Gray Solid 10mm 10 → 30 V dc - 360Steps IP64, IP67 SSI-Gray - - -
RS-artikelnummer 260-3875
Tillv. art.nrRS58-O/1024AS.41RB
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Incremental 1024 10000rpm Push Pull Solid 6mm 5 V dc - 1024Steps IP64, IP65 - 56mm - -
RS-artikelnummer 291-4333
Tillv. art.nrRI58-0/2500EK.42KB
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Incremental 2500 10000rpm Push Pull - - 10 → 30 V dc - - IP64, IP65, IP67 - 57.5mm - -
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Tillv. art.nrRS0530017
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Incremental - 10000rpm Push Pull Hollow - 10 → 30 V dc - - IP64 - 39.4mm - -
RS-artikelnummer 666-6899
Tillv. art.nrAD36/1213EF.0RSCB
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5 444,63 kr
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Absolute 2048 10000rpm Gray, SSI Hollow 8mm 7 → 30 V dc 12 Bit - IP40 SSI-Gray 32.8mm - -
RS-artikelnummer 291-4440
Tillv. art.nrRS0-532-318
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Incremental 2500 6000rpm Push Pull Hollow 12mm 10 → 30 V dc - - IP64, IP65 - 41.5mm - -
RS-artikelnummer 260-3932
Tillv. art.nrRI58-O/10000AS.41RB
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3 310,45 kr
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Incremental 10000 10000rpm Push Pull - - 5 V dc - - IP64, IP65, IP67 - 57.5mm - -
RS-artikelnummer 291-4254
Tillv. art.nrRS38-O/1000EQ.11KB
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Incremental 1000 10000rpm Push Pull Solid 6mm 10 → 30 V dc - - IP40 - 46.5mm - -
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Tillv. art.nrRI32-O/ 50ER.11KB
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Incremental 50 6000rpm Push Pull Solid 6mm 10 → 30 V dc - - IP40 - 27mm - -
RS-artikelnummer 260-3960
Tillv. art.nrRI58-D/ 1024ED.37KB
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Incremental 1024 6000rpm Push Pull Hollow 12mm 10 → 30 V dc - 1024Steps IP64, IP65 - 41.5mm - -
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Incremental 2500 6000rpm RS422 Hollow 12mm 5 V dc - - IP64, IP65 RS422 41.5mm - -