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 Mechanicalo Opticalo Magnetico 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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Description Price Pulses Per Revolution Encoder Technology 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 Stock No. 692-8610
Mfr. Part No.ECW1J-B24-AC0024L
BrandBourns
TWD153.00
Each
units
24 Incremental 120rpm Quadrature Solid 9mm - 2 Bit - IP40 - 27.51mm 28.49mm 22.2mm
RS Stock No. 447-6186
Mfr. Part No.D5.3501.A331.0000
BrandKubler
TWD8,518.00
Each
units
- Linear Measuring - Analogue - - - - - - - 40mm 55mm 40mm
RS Stock No. 188-3522
Mfr. Part No.EAL580-SC0.5WEN.13160.A
BrandBaumer
TWD21,465.00
Each
units
- Optical 6000rpm - Solid shaft 10mm 10 30 V dc MT16 bit, ST 13 bit - IP65 - - 58 Dia.mm -
RS Stock No. 260-3746
Mfr. Part No.0527042
BrandHengstler
TWD6,392.00
Each
units
360 Incremental 6000rpm Push Pull Solid 6mm 10 → 30 V dc - 360Steps IP50 - 40mm - -
RS Stock No. 860-2792
Mfr. Part No.SR060E-25-2-3-132-V100
BrandKubler
TWD15,406.00
Each
units
- - 500rpm - Hollow 25mm 240 V ac/dc - - IP64 - - 58mm 89mm
RS Stock No. 178-3257
Mfr. Part No.AEAT-601B-F06
BrandBroadcom
TWD727.00
Each (In a Box of 80)
units
- - - - - - - - - - - - - -
RS Stock No. 188-3526
Mfr. Part No.EAL580-BNC.5WPT.13160.A
BrandBaumer
TWD22,790.00
Each
units
- Optical 6000rpm - Hollow shaft 12mm 10 30 V dc MT16 bit, ST 13 bit - IP65 - - 58 Dia.mm -
RS Stock No. 481-7587
Mfr. Part No.GI356.170R041
BrandBaumer
TWD9,465.00
Each
units
100 Optical 10000rpm Push Pull Solid shaft 6mm 4.75 30 V dc - - IP54 - - 58 Dia.mm -
RS Stock No. 806-8293
Mfr. Part No.ECS78RBA502
BrandVishay
TWD613.00
Each
units
- Linear Measuring 150rpm - - - - - - - - 30.2mm 22.2 Dia.mm -
RS Stock No. 918-9092
Mfr. Part No.8.KIH40.2462.1000
BrandKubler
TWD4,555.00
Each
units
1000 Incremental - RS422 Hollow 8mm 5 V dc - - IP64 RS422 - 40mm 53.5mm
RS Stock No. 796-7821
Mfr. Part No.AEDR-8500-102
BrandBroadcom
TWD557.00
Each
units
- Incremental - Push Pull - - 4.5 → 5.5 V dc 304 LPI - - - 0.956mm 3.4mm 3.95mm
RS Stock No. 492-9179
Mfr. Part No.ATM60-A4A12X12
BrandSick
TWD38,700.00
Each
units
8192 Absolute 6000rpm Digital, Gray Solid 10mm 10 → 32 V dc - 8192Steps IP43, IP65, IP67 - 93.8mm - -
RS Stock No. 167-4549
Mfr. Part No.EM14A0D-C24-L032S
BrandBourns
TWD917.90
Each (In a Tube of 25)
units
32 Optical 120rpm Quadrature Flatted 1/4in 5 V dc 2 Bit - IP54 - 14.76mm 14.25mm 32.05mm
RS Stock No. 447-6192
Mfr. Part No.D5.3501.A221.0000
BrandKubler
TWD14,670.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 168-0817
Mfr. Part No.DPL12H2424A24KR
TWD164.00
Each (In a Box of 500)
units
24 Incremental 60rpm Quadrature Solid 6mm 5 V dc - - - - 26.4mm 13.2mm 12.4mm
RS Stock No. 189-2679
Mfr. Part No.EAL580-SC0.5WPT.18130.A/6105
BrandBaumer
TWD19,198.00
Each
units
- Optical 6000rpm - Solid shaft 10mm 10 30 V dc MT 13 bit, ST 18 bit - IP65 - - 58 Dia.mm -
RS Stock No. 188-3523
Mfr. Part No.EAL580-SC0.5WPT.13160.A
BrandBaumer
TWD20,140.00
Each
units
- Optical 6000rpm - Solid shaft 10mm 10 30 V dc MT16 bit, ST 13 bit - IP65 - - 58 Dia.mm -
RS Stock No. 260-3768
Mfr. Part No.RI32-O/500ER.11KB
BrandHengstler
TWD6,850.00
Each
units
500 Incremental 6000rpm Push Pull Solid 6mm 10 → 30 V dc - - IP40 - 27mm - -
RS Stock No. 260-3831
Mfr. Part No.RS0-550-152
BrandHengstler
TWD8,032.00
Each
units
500 Incremental 10000rpm Push Pull - - 5 V dc - - IP64, IP65, IP67 - 57.5mm - -
RS Stock No. 820-3686
Mfr. Part No.EIL580-SC10.5FN.01024.A
BrandBaumer
TWD6,957.00
Each
units
1024 Optical 12000rpm HTL, Push Pull Solid shaft 10mm 8 30 V dc - - IP65 - - 58 Dia.mm -