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

8 of 21
Broadcom 5V dc Optical Encoder
  • RS Stock No. 178-3265
  • Mfr. Part No. HEDS-9140#F00
Each (In a Tray of 100)
PHP2,197.083(exc. VAT)
Broadcom 3.3V dc 318 LPI Pulse Optical Encoder, Surface Mount
  • RS Stock No. 220-7147
  • Mfr. Part No. AEDR-9830A-102
Each (On a Reel of 100)
PHP1,917.603(exc. VAT)
Hengstler 30V dc 1000 Pulse Optical Encoder with a 10 mm Round Shaft, Flange Mount
  • RS Stock No. 280-4428
  • Mfr. Part No. 0550107
Each
PHP34,329.86(exc. VAT)
Broadcom 5V dc 318 LPI Pulse Optical Encoder, Surface Mount
  • RS Stock No. 215-5735
  • Mfr. Part No. AEDR-8723-102
Each (On a Reel of 100)
PHP1,864.015(exc. VAT)
Bourns 18 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed)
  • RS Stock No. 167-4652
  • Mfr. Part No. PEC11R-4125F-S0018
Each (In a Bag of 75)
PHP80.446(exc. VAT)
Wurth Elektronik 20 Pulse Incremental Mechanical Rotary Encoder with a 6 mm, Through Hole
  • RS Stock No. 185-4446
  • Mfr. Part No. 482020514001
Each (In a Pack of 2)
PHP213.56(exc. VAT)
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-4653
  • Mfr. Part No. PEC11R-4215F-S0024
Each (In a Bag of 75)
PHP77.871(exc. VAT)
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-4659
  • Mfr. Part No. PEC11R-4220F-S0024
Each (In a Bag of 75)
PHP77.14(exc. VAT)
Bourns 18 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-5390
  • Mfr. Part No. PEC11R-4115K-S0018
Each (In a Bag of 75)
PHP91.512(exc. VAT)
Broadcom 5V dc Optical Encoder, Surface Mount
  • RS Stock No. 275-8941
  • Mfr. Part No. AEDR-9930E-102
Each (On a Reel of 100)
PHP1,876.514(exc. VAT)
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 161-6779
  • Mfr. Part No. PEC11R-4225F-N0024
Each (In a Bag of 75)
PHP69.426(exc. VAT)
Bourns 18 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed)
  • RS Stock No. 737-7745P
  • Mfr. Part No. PEC11R-4125F-S0018
Each (Supplied in a Bag)
PHP123.34(exc. VAT)
Wurth Elektronik 15 Pulse Incremental Mechanical Rotary Encoder with a 6 mm, Through Hole
  • RS Stock No. 185-4391
  • Mfr. Part No. 482016514001
Each (In a Pack of 2)
PHP213.56(exc. VAT)
Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-5088
  • Mfr. Part No. PEC11R-4020F-N0012
Each (In a Bag of 75)
PHP72.755(exc. VAT)
Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-5086
  • Mfr. Part No. PEC12R-2120F-N0012
Each (In a Bag of 75)
PHP63.365(exc. VAT)
Bourns 5V dc 15 Pulse Optical Encoder
  • RS Stock No. 239-4184
  • Mfr. Part No. PER601-P117-N0015
Each (In a Box of 220)
PHP299.678(exc. VAT)
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed)
  • RS Stock No. 167-4657
  • Mfr. Part No. PEC11R-4225F-S0024
Each (In a Bag of 75)
PHP75.597(exc. VAT)
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-4651
  • Mfr. Part No. PEC11R-4215K-S0024
Each (In a Bag of 75)
PHP92.692(exc. VAT)
Incremental Encoder Switch THT 12 pulse
  • RS Stock No. 485-831
  • Mfr. Part No. 482012714003
Each
PHP4,463.32(exc. VAT)
Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed)
  • RS Stock No. 167-4656
  • Mfr. Part No. PEC11R-4220F-S0012
Each (In a Bag of 75)
PHP80.388(exc. VAT)
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