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

434 Products showing for Rotary Encoders

17 of 22
In Stock
Broadcom 5 V dc 500 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Through Hole
  • RS Stock No. 178-3105
  • Mfr. Part No. HEDL-5640#A13
Subtotal (1 tray of 20 units)
PHP77,841.66(exc. VAT)
In Stock
Broadcom 5 V dc 500 ppr Pulse Optical Encoder with a 4 mm, Through Hole
  • RS Stock No. 178-3103
  • Mfr. Part No. HEDL-5540#A11
Subtotal (1 tray of 20 units)
PHP74,474.28(exc. VAT)
Temporarily out of stock
Hengstler 10/30 V dc Absolute Encoder with a 10 mm
  • RS Stock No. 480-0551
  • Mfr. Part No. RC58/0360EK.42PGB
Subtotal (1 unit)
PHP40,004.13(exc. VAT)
In Stock
Bourns 5 V dc 64 ppr Pulse Optical Encoder with a 6.35 mm Round Shaft, Bracket Mount, Axial
  • RS Stock No. 263-2873P
  • Mfr. Part No. ENA1J-B28-L00064L
Subtotal 1 unit (supplied in a bag)
PHP2,762.16(exc. VAT)
In Stock
Bourns 15 ppr Pulse Quadrature Mechanical Rotary Encoder with a 2 mm (Not Indexed)
  • RS Stock No. 269-2407
  • Mfr. Part No. PEC11D-4120F-S0015
Subtotal (1 tray of 100 units)
PHP33,723.10(exc. VAT)
In Stock
Broadcom 5 V dc Optical Encoder, Surface
  • RS Stock No. 796-7887P
  • Mfr. Part No. HEDS-9140#A00
Subtotal 1 unit (supplied in a bag)
PHP2,673.48(exc. VAT)
Temporarily out of stock
Nidec Components 5 V dc 25 ppr Pulse Optical Encoder with a 8 mm Round Shaft, Panel, Wire
  • RS Stock No. 244-4126
  • Mfr. Part No. RECW20D-25-201-1
Subtotal (1 tray of 10 units)
PHP12,427.52(exc. VAT)
Temporarily out of stock
Nidec Components 5 V dc 25 ppr Pulse Optical Encoder with a 8 mm Round Shaft, Panel, Wire
  • RS Stock No. 244-4122
  • Mfr. Part No. REC20D-25-201-1
Subtotal (1 tray of 10 units)
PHP12,777.63(exc. VAT)
In Stock
Broadcom 5 V dc Optical Encoder Hollow Shaft, Standard Mount, External
  • RS Stock No. 796-7859P
  • Mfr. Part No. HEDS-5540#A02
Subtotal 1 unit (supplied in a bag)
PHP3,699.15(exc. VAT)
In Stock
Broadcom 5 V dc Optical Encoder Hollow Shaft, Standard Mount, External
  • RS Stock No. 796-7824P
  • Mfr. Part No. HEDM-5500#B13
Subtotal 1 unit (supplied in a bag)
PHP3,557.90(exc. VAT)
In Stock
Broadcom 4.5 to 5.5 V Optical Encoder, Surface
  • RS Stock No. 178-3224
  • Mfr. Part No. AEDR-8500-102
Subtotal (1 reel of 100 units)
PHP98,552.30(exc. VAT)
In Stock
Bourns 18 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft, Through Hole
  • RS Stock No. 781-6827P
  • Mfr. Part No. PEC11R-4120F-S0018
Subtotal 1 unit (supplied in a bag)
PHP101.38(exc. VAT)
Temporarily out of stock
Nidec Components 5 V dc 25 ppr Pulse Optical Encoder with a 8 mm Round Shaft, Panel, Wire
  • RS Stock No. 244-4117
  • Mfr. Part No. REC20-25-201-1
Subtotal (1 tray of 10 units)
PHP19,168.80(exc. VAT)
In Stock
Broadcom 5 V dc 500 ppr Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw, Wire
  • RS Stock No. 334-853
  • Mfr. Part No. AEDR-8300-1W2
Subtotal (1 tape of 1 unit)
PHP745.34(exc. VAT)
Temporarily out of stock
Nidec Components 5 V dc 250 ppr Pulse Optical Encoder with a 6 mm Flat Shaft, Panel, Wire
  • RS Stock No. 244-4141
  • Mfr. Part No. RMS20-250-201-1
Subtotal (1 tray of 5 units)
PHP13,007.83(exc. VAT)
In Stock
Bourns 12 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft, Through Hole
  • RS Stock No. 781-6815P
  • Mfr. Part No. PEC11R-4215F-S0012
Subtotal 1 unit (supplied in a bag)
PHP92.02(exc. VAT)
In Stock
Bourns 6 ppr Pulse Incremental Mechanical Rotary Encoder with a 6.35 mm Plain with Slot Shaft (Not Indexed), Panel Mount
  • RS Stock No. 263-2839P
  • Mfr. Part No. ECW0J-B24-AC0006L
Subtotal 1 unit (supplied in a box)
PHP283.08(exc. VAT)
In Stock
Broadcom 3.3 V, 5 V dc Optical Encoder with a 1.82 mm, Surface, Surface Mount
  • RS Stock No. 227-936
  • Mfr. Part No. AEDR-9830DP-102
Subtotal (1 tape of 1 unit)
PHP2,086.37(exc. VAT)
In Stock
Broadcom 5 V dc 1024 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Standard, External, 5 x 0.025 Inch Square Pin
  • RS Stock No. 178-3121
  • Mfr. Part No. HEDS-5540#A11
Subtotal (1 tray of 25 units)
PHP91,904.65(exc. VAT)
In Stock
Broadcom 5 V dc 1024 ppr Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw, Wire
  • RS Stock No. 334-862
  • Mfr. Part No. AEDR-8710-102
Subtotal (1 tape of 1 unit)
PHP2,237.77(exc. VAT)
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