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

611 Products showing for Rotary Encoders

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1 of 31
Stocked by manufacturer
OPKON 500 ppr Pulse Incremental Incremental Encoder with a 8 mm Solid Shaft Shaft (Phase Z), Clamping Flange Mount
  • RS Stock No. 749-515
  • Mfr. Part No. MRI-58-A-R8-HLD-500-ZZ-V2-2M5-R
Subtotal (1 unit)
PHP11,490.35(exc. VAT)
PHP11,490.35/unit
In Stock
Broadcom 5V dc 500 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Through Hole, Cable
  • RS Stock No. 178-3105
  • Mfr. Part No. HEDL-5640#A13
Subtotal (1 tray of 20 units)
PHP77,841.66(exc. VAT)
PHP3,892.083/unit
In Stock
Omron 1000 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm, Flange
  • RS Stock No. 288-3250
  • Mfr. Part No. E6B2-CWZ1X 1000P/R 2M
Subtotal (1 unit)
PHP33,996.57(exc. VAT)
PHP33,996.57/unit
In Stock
Bourns 5V dc 32 ppr Pulse Optical Encoder with a 6 mm Slotted Shaft, Through Hole, Axial
  • RS Stock No. 789-9497
  • Mfr. Part No. EM14R1D-R20-L032N
Subtotal (1 unit)
PHP2,044.18(exc. VAT)
PHP2,044.18/unit
In Stock
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-4658
  • Mfr. Part No. PEC11R-4230F-S0024
Subtotal (1 bag of 75 units)
PHP6,565.05(exc. VAT)
PHP87.534/unit
Stocked by manufacturer
Grayhill 5V dc Optical Encoder with a 6.35 mm Flat Shaft, Panel Mount, PC Pin
  • RS Stock No. 878-0451
  • Mfr. Part No. 61C11-01-08-01
Subtotal (1 unit)
PHP3,196.34(exc. VAT)
PHP3,196.34/unit
In Stock
Grayhill 15 ppr Pulse Optical Encoder with a 3.18 mm Flat Shaft, Panel Mount
  • RS Stock No. 878-0482
  • Mfr. Part No. 26GSD22-01-1-AJS
Subtotal (1 unit)
PHP3,257.97(exc. VAT)
PHP3,257.97/unit
Last RS stock
Grayhill 5V dc Optical Encoder with a 6.32 mm Flat Shaft, Panel Mount
  • RS Stock No. 878-0470
  • Mfr. Part No. 62S11-M5-020C
Subtotal (1 unit)
PHP3,985.91(exc. VAT)
PHP3,985.91/unit
In Stock
Grayhill 28V dc Mechanical Rotary Encoder with a 6.35 mm Flatted Shaft, Panel Mount
  • RS Stock No. 878-0521
  • Mfr. Part No. 25LB22-H
Subtotal (1 unit)
PHP1,931.37(exc. VAT)
PHP1,931.37/unit
In Stock
Alps Alpine 15 ppr Pulse Incremental Mechanical Rotary Encoder with a 5.975 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 729-5854
  • Mfr. Part No. EC12D1524403
Subtotal (1 unit)
PHP114.72(exc. VAT)
PHP114.72/unit
In Stock
Alps Alpine 12 ppr Pulse Incremental Mechanical Rotary Encoder with a 2 mm Hollow Shaft Shaft (Not Indexed), Bracket
  • RS Stock No. 729-5523
  • Mfr. Part No. EC05E1220202
Subtotal (1 unit)
PHP153.12(exc. VAT)
PHP153.12/unit
In Stock
Grayhill 5V dc Optical Encoder with a 6.35 mm Flat Shaft, Surface, Connector
  • RS Stock No. 878-0603
  • Mfr. Part No. 62A11-02-060C
Subtotal (1 unit)
PHP4,628.86(exc. VAT)
PHP4,628.86/unit
In Stock
Alps Alpine 12 ppr Pulse Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 623-4186
  • Mfr. Part No. EC12E1220401
Subtotal (1 unit)
PHP140.65(exc. VAT)
PHP140.65/unit
In Stock
Omron 500 ppr Pulse Incremental Mechanical Rotary Encoder with a 4 mm (Phase Z), Servo Mount
  • RS Stock No. 215-8849
  • Mfr. Part No. E69-C04B
Subtotal (1 unit)
PHP2,456.29(exc. VAT)
PHP2,456.29/unit
In Stock
Alps Alpine 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 729-5804
  • Mfr. Part No. EC12E24204A9
Subtotal (1 unit)
PHP117.04(exc. VAT)
PHP117.04/unit
In Stock
OPKON 24V dc, 5 V dc 500 ppr Pulse Incremental Encoder with a 6 mm Solid Shaft Shaft, Clamping Flange Mount, Radial
  • RS Stock No. 749-404
  • Mfr. Part No. PRI-50-A-R6-HLD-500-ZZ-V3-2M5-R
Subtotal (1 unit)
PHP12,539.08(exc. VAT)
PHP12,539.08/unit
In Stock
OPKON 24V dc, 5 V dc 1024 ppr Pulse Incremental Encoder with a 6 mm Solid Shaft Shaft, Clamping Flange Mount, Radial
  • RS Stock No. 749-400
  • Mfr. Part No. PRI-50-A-R6-HLD-1024-ZZ-V3-2M5-R
Subtotal (1 unit)
PHP12,539.08(exc. VAT)
PHP12,539.08/unit
In Stock
Nidec Components 5V dc 50 ppr Pulse Optical Encoder with a 20 mm Flat Shaft, Panel Mount, Wire
  • RS Stock No. 202-4406
  • Mfr. Part No. REC20D-50-201-1
Subtotal (1 unit)
PHP1,661.83(exc. VAT)
PHP1,661.83/unit
In Stock
Alps Alpine 15 ppr Pulse Incremental Mechanical Rotary Encoder with a 5.975 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 729-5860
  • Mfr. Part No. EC12D1564404
Subtotal (1 unit)
PHP103.10(exc. VAT)
PHP103.10/unit
In Stock
Alps Alpine 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Indexed), Through Hole
  • RS Stock No. 172-8065
  • Mfr. Part No. EC12E2420801+NUT AND WASHER
Subtotal (1 tray of 95 units)
PHP12,291.67(exc. VAT)
PHP129.386/unit
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