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

18 of 21
In Stock
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9517
  • Mfr. Part No. PEC11R-4020F-N0024
Each
PHP105.84(exc. VAT)
In Stock
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9557
  • Mfr. Part No. PEC11R-4225F-N0024
Each
PHP105.72(exc. VAT)
In Stock
Bourns 15 Pulse Incremental Mechanical Rotary Encoder with a 3 mm (Not Indexed)
  • RS Stock No. 269-2416
  • Mfr. Part No. PER281-P115-N0015
Each
PHP179.39(exc. VAT)
In Stock
Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9513
  • Mfr. Part No. PEC11R-4020F-N0012
Each
PHP107.43(exc. VAT)
Last RS stock
Incremental Encoder Switch THT 15 pulse
  • RS Stock No. 485-832
  • Mfr. Part No. 482016564002
Each
PHP4,216.12(exc. VAT)
In Stock
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9664
  • Mfr. Part No. PEC12R-4230F-N0024
Each
PHP69.48(exc. VAT)
Limited stock
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9611
  • Mfr. Part No. PEC12R-2225F-N0024
Each
PHP69.48(exc. VAT)
In Stock
Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9598
  • Mfr. Part No. PEC12R-2120F-N0012
Each
PHP67.22(exc. VAT)
Stock information currently inaccessible
Bourns 10 Pulse Incremental Mechanical Rotary Encoder with a 3 mm (Not Indexed)
  • RS Stock No. 269-2413
  • Mfr. Part No. PER231-P19-N0010
Each
PHP159.54(exc. VAT)
In Stock
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), Through Hole
  • RS Stock No. 737-7742
  • Mfr. Part No. PEC11R-4215K-S0024
Each
PHP124.53(exc. VAT)
In Stock
Bourns 18 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9523
  • Mfr. Part No. PEC11R-4115K-S0018
Each
PHP116.81(exc. VAT)
In Stock
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)
PHP98.399(exc. VAT)
In Stock
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)
PHP78.951(exc. VAT)
In Stock
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)
In Stock
Bourns 9 Pulse Incremental Mechanical Rotary Encoder with a 2.05 mm (Not Indexed)
  • RS Stock No. 269-2411
  • Mfr. Part No. PER211-P115-N0009
Each
PHP197.96(exc. VAT)
In Stock
Bourns 15 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), , SMD
  • RS Stock No. 789-9582
  • Mfr. Part No. PEC11S-929K-N0015
Each
PHP143.81(exc. VAT)
In Stock
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)
Currently unavailable
Bourns 20 Pulse Incremental Mechanical Rotary Encoder with a 6 mm (Not Indexed), PCB Mount
  • RS Stock No. 205-9736
  • Mfr. Part No. PEC11H-4120F-S0020
Each (In a Tray of 75)
PHP126.00(exc. VAT)
In Stock
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)
In Stock
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)
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