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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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. 712-5437
Mfr. Part No.DFS60B-BHPA10000
BrandSick
€313.51
Each
units
10000 Incremental - HTL, TTL Hollow 15mm 5 → 32 V dc - - IP65, IP67 - 45.5mm - -
RS Stock No. 492-9179
Mfr. Part No.ATM60-A4A12X12
BrandSick
€705.11
Each
units
8192 Absolute 6000rpm Digital, Gray Solid 10mm 10 → 32 V dc - 8192Steps IP43, IP65, IP67 SSI-Gray 93.8mm - -
RS Stock No. 122-4632
Mfr. Part No.PFG05-E1KM0160
BrandSick
€301.40
Each
units
2500 Linear Measuring - - - - 7 → 30 V 0.06 mm - IP50, IP65 - 55mm 55mm 50mm
RS Stock No. 712-5424
Mfr. Part No.DFS60B-S4PA10000
BrandSick
€290.40
Each
units
10000 Incremental - HTL, TTL Solid 10mm 5 → 32 V dc - - IP65, IP67 - 40.1mm - -
RS Stock No. 122-4633
Mfr. Part No.PFG05-A1KM0160
BrandSick
€297.00
Each
units
2500 - - - - - 7 → 30 V 0.06 mm - IP50, IP65 - 55mm 55mm 50mm
RS Stock No. 712-5412
Mfr. Part No.DFS60B-S1PA10000
BrandSick
€283.98
Each
units
10000 Incremental - HTL, TTL Solid 6mm 5 → 32 V dc - - IP65, IP67 - 40.1mm - -
RS Stock No. 712-5430
Mfr. Part No.DFS60B-BHPK10000
BrandSick
€305.80
Each
units
10000 Incremental - HTL, TTL Hollow 15mm 5 → 32 V dc - - IP65, IP67 - 45.5mm - -
RS Stock No. 492-9163
Mfr. Part No.ARS60-G4A00360
BrandSick
€565.40
Each
units
360 Absolute 10000rpm Gray Solid 10mm 10 → 32 V dc - 360Steps IP64, IP65, IP66 Parallel 78.5mm - -
RS Stock No. 492-9185
Mfr. Part No.ATM60-AAA12X12
BrandSick
€777.71
Each
units
8192 Absolute 3000rpm Digital, Gray Hollow 12mm 10 → 32 V dc - 8192Steps IP43, IP65, IP67 SSI-Gray 87.1mm - -
RS Stock No. 122-4628
Mfr. Part No.AFS60A-BHNB262144
BrandSick
€610.51
Each
units
262144 Absolute 6000rpm - Hollow 15mm 10 → 30 V dc 18 Bit 262144Steps IP65, IP67 PROFINET - 60 Dia.mm 71.5mm
RS Stock No. 122-4627
Mfr. Part No.AFM60A-S4NB018X12
BrandSick
€677.60
Each
units
262144 Absolute 4096rpm - Solid 10mm 10 → 30 V dc 18 Bit 262144Steps IP65, IP67 PROFINET - 60 Dia.mm 65mm
New
RS Stock No. 201-3641
Mfr. Part No.DFS60I-BEPM65536
BrandSick
€475.45
Each
units
65, 536 Incremental 6000rpm TTL Blind Hollow - 32 V - - - - - - -
New
RS Stock No. 201-3642
Mfr. Part No.DBS36E-S3AK00100
BrandSick
€77.13
Each
units
100 Incremental 6000rpm TTL/HTL Solid - 5.5 V - - - - - - -
New
RS Stock No. 201-7897
Mfr. Part No.DFS60B-S4PC10000
BrandSick
€272.76
Each
units
1 - 10000 Incremental 9000rpm TTL Solid - 4.5 → 32 V - - - - - - -
New
RS Stock No. 201-3657
Mfr. Part No.AFS60A-S4IB262144
BrandSick
€608.57
Each
units
262144 Absolute 9000rpm - Solid - 30 V - - - - - - -
New
RS Stock No. 201-3651
Mfr. Part No.DBS36E-BBAK001024
BrandSick
€99.32
Each
units
1, 024 Incremental 6000rpm TTL/HTL Blind Hollow - 5.5 V - - - - - - -
New
RS Stock No. 201-3655
Mfr. Part No.DBS36E-BBEK01024
BrandSick
€104.07
Each
units
1024 Incremental 6000rpm TTL/HTL Blind Hollow - 30 V - - - - - - -
New
RS Stock No. 201-3652
Mfr. Part No.DBS36E-BBEK00100
BrandSick
€98.26
Each
units
100 Incremental 6000rpm TTL/HTL Blind Hollow - 30 V - - - - - - -
New
RS Stock No. 201-3658
Mfr. Part No.AFS60A-BHIB262144
BrandSick
€626.54
Each
units
262144 Absolute 144, 262rpm - Blind Hollow - 30 V - - - - - - -
New
RS Stock No. 201-3643
Mfr. Part No.DBS36E-S3AK00500
BrandSick
€82.94
Each
units
500 Incremental 6000rpm TTL/HTL Solid - 5.5 V - - - - - - -