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

449 產品顯示為 Rotary Encoders

12 of 23
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
HK$14.10
Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS Stock No. 241-2358
  • Mfr. Part No. E33-VT6C2-M45T
Each
HK$299.30
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 737-7767P
  • Mfr. Part No. PEC11R-4220F-S0024
Each (Supplied in a Box)
HK$15.00
Nidec Components 5 → 12V 100 Pulse Optical Encoder with a 4 mm
  • RS Stock No. 244-4093
  • Mfr. Part No. RE30E-100-213-1
Each (In a Box of 5)
HK$590.992
Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS Stock No. 241-2337
  • Mfr. Part No. E33-CT6C2-M01T
Each (In a Box of 10)
HK$366.776
Broadcom Rotary Encoder Mounting Bracket for use with Encoder
  • RS Stock No. 227-931
  • Mfr. Part No. AS20-M42-010
Each
HK$1,470.00
Broadcom 5V dc Optical Encoder Hollow Shaft
  • RS Stock No. 178-3121
  • Mfr. Part No. HEDS-5540#A11
Each (In a Tray of 25)
HK$400.092
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-4648
  • Mfr. Part No. PEC11R-4020F-S0024
Each (In a Bag of 75)
HK$10.621
Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS Stock No. 241-2355
  • Mfr. Part No. E33-VT6C2-M01T
Each (In a Box of 10)
HK$224.49
Omron Mechanical Rotary Encoder with a 4 mm, Servo Mount
  • RS Stock No. 215-8849
  • Mfr. Part No. E69-C04B
Each
HK$250.80
Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS Stock No. 241-2338
  • Mfr. Part No. E33-CT6C2-M01T
Each
HK$330.11
Eaton Mechanical Rotary Encoder, Push-Fit
  • RS Stock No. 127-639
  • Mfr. Part No. 179983 M22-INC-SWD-INC
Each
HK$1,274.30
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 737-7732
  • Mfr. Part No. PEC11R-4020F-S0024
Each
HK$16.10
Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9598P
  • Mfr. Part No. PEC12R-2120F-N0012
Each (Supplied in a Box)
HK$9.50
Broadcom 5V dc 75 LPI Pulse Optical Encoder, Surface Mount
  • RS Stock No. 178-3225
  • Mfr. Part No. AEDR-8000-1K2
Each (On a Reel of 100)
HK$94.062
Vishay Absolute Mechanical Rotary Encoder with a 60 mm (Not Indexed), Screw Mount
  • RS Stock No. 444-534
  • Mfr. Part No. RAIK060I11318FB693
Each
HK$2,310.30
Vishay Incremental Mechanical Rotary Encoder with a 60 mm (Not Indexed), Screw Mount
  • RS Stock No. 362-603
  • Mfr. Part No. RAIK060I11318JB694
Each
HK$2,310.30
Baumer 4.75 → 30V dc 360 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
  • RS Stock No. 269-1703
  • Mfr. Part No. EIL580-TT12.5EQ.00360.A
Each
HK$4,298.82
Bourns 5V dc 15 Pulse Optical Encoder
  • RS Stock No. 239-4184
  • Mfr. Part No. PER601-P117-N0015
Each (In a Box of 220)
HK$40.755
Broadcom 5V dc Optical Encoder Hollow Shaft
  • RS Stock No. 922-6863
  • Mfr. Part No. HEDM-5500#B13
Each (In a Tray of 25)
HK$407.616
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