Rotary Encoders

RS have a great range of Rotary Encoders that are suitable for a wide variety of electronics projects. Our Rotary Encoders are ideal for engineers, technicians and even beginners and are great value for money from trusted brands such as Bourns, Omron, TE Connectivity and Wurth Elektronik.

Rotary encoders are electro-mechanical devices that convert the angular position of a shaft to either analogue or digital output signals. The types of rotary encoders include mechanical rotary and optical rotary and can be installed using brackets specially designed for mounting in machinery.

Mechanical Rotary Encoders
Mechanical Rotary Encoders
Optical Rotary Encoders
Optical Rotary Encoders
Rotary Encoder Mounting Brackets
Rotary Encoder Mounting Brackets

415 Products showing for Rotary Encoders

20 / 21
Kubler Rotary Encoder Mounting Bracket for use with Automatic Control, Measuring
  • RS Stock No. 275-5490
  • Mfr. Part No. 8.MWE20.121.00.0000.0000
Each
MYR1,010.63
Omron Mechanical Rotary Encoder with a 10 mm
  • RS Stock No. 215-8851
  • Mfr. Part No. E69-C10M
Each
MYR677.87
Broadcom 5V dc Optical Encoder with a 6 mm
  • RS Stock No. 818-8824
  • Mfr. Part No. HEDL-5540#A12
Each
MYR276.83
Bourns 5V dc 256 Pulse Optical Encoder with a 6.35 mm Round Shaft, Bracket Mount
  • RS Stock No. 164-2633
  • Mfr. Part No. ENS1J-B28-L00256L
Each
MYR308.91
Nidec Components 24V dc 1024 Pulse Optical Encoder with a 4 mm
  • RS Stock No. 244-4096
  • Mfr. Part No. RE30E-1024-213-1
Each
MYR511.32
Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead
  • RS Stock No. 182-5629
  • Mfr. Part No. RECW20D-50-201-1
Each
MYR116.93
Bourns 5V dc 64 Pulse Optical Encoder with a 6.35 mm Round Shaft, Bracket Mount
  • RS Stock No. 263-2873
  • Mfr. Part No. ENA1J-B28-L00064L
Each
MYR213.84
Nidec Components 5V dc 50 Pulse Optical Encoder with a 20 mm Slotted Shaft, Panel Mount
  • RS Stock No. 202-4410
  • Mfr. Part No. RES20D-50-201-1
Each
MYR69.26
TE Connectivity 24 Pulse Incremental Mechanical Rotary Encoder with a 6.8 mm Knurl Shaft (Not Indexed), Through Hole
  • RS Stock No. 663-3230
  • Mfr. Part No. DPL12SV2424A25K3
Each
MYR42.67
Broadcom 5V dc Optical Encoder with a 6 mm Hollow Shaft
  • RS Stock No. 818-8830
  • Mfr. Part No. HEDS-5500#A12
Each
MYR267.77
Nidec Components 24V dc 600 Pulse Optical Encoder with a 4 mm
  • RS Stock No. 244-4108
  • Mfr. Part No. RE30E-600-213-1
Each
MYR444.72
Nidec Components 5 - 12V dc 1000 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
  • RS Stock No. 202-0442
  • Mfr. Part No. RE30E-1000-213-1
Each
MYR384.10
Baumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
  • RS Stock No. 269-1701
  • Mfr. Part No. EIL580-TT12.5EQ.00100.A
Each
MYR1,909.27
Baumer 8 → 30V dc 5000 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
  • RS Stock No. 269-1700
  • Mfr. Part No. EIL580-TT12.5EN.05000.A
Each
MYR1,871.38
Nidec Components 5 - 12V dc 200 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
  • RS Stock No. 202-0445
  • Mfr. Part No. RE30E-200-213-1
Each
MYR357.12
Baumer 8 → 30V dc 3600 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
  • RS Stock No. 269-1699
  • Mfr. Part No. EIL580-TT12.5EN.03600.A
Each
MYR1,871.38
SICK Rotary Encoder Mounting Bracket
  • RS Stock No. 201-3666
  • Mfr. Part No. BEF-WF-MRS / 2084709
Each
MYR146.23
Baumer 8 → 30V dc 2500 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
  • RS Stock No. 269-1693
  • Mfr. Part No. EIL580-SC10.5EN.02500.A
Each
MYR1,618.95
Nidec Components 5 - 12V dc 360 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
  • RS Stock No. 202-0446
  • Mfr. Part No. RE30E-360-213-1
Each
MYR260.98
Baumer 4.75 → 30V dc 2500 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
  • RS Stock No. 269-1706
  • Mfr. Part No. EIL580-TT12.5EQ.02500.A
Each
MYR2,023.84
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