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

559 Products showing for Rotary Encoders

1 of 28
In Stock
Broadcom 5V dc Optical Encoder Hollow Shaft, External, Standard, Five 0.025 Inch Square Pin On 0.1 Inch Centre
  • RS Stock No. 796-7843
  • Mfr. Part No. HEDS-5500#A02
Subtotal (1 unit)
PHP3,534.11(exc. VAT)
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)
PHP30,905.97(exc. VAT)
In Stock
Broadcom 5V dc Optical Encoder with a 6 mm Hollow Shaft, Standard Mount, External
  • RS Stock No. 818-8830
  • Mfr. Part No. HEDS-5500#A12
Subtotal (1 unit)
PHP3,687.29(exc. VAT)
In Stock
Broadcom 5V dc Optical Encoder, Surface, Surface Mount
  • RS Stock No. 275-8942P
  • Mfr. Part No. AEDR-9930E-102
Subtotal 1 unit (supplied on a continuous strip)
PHP2,159.35(exc. VAT)
In Stock
Broadcom 5V dc Optical Encoder, Surface
  • RS Stock No. 178-3266
  • Mfr. Part No. HEDS-9140#A00
Subtotal (1 tube of 100 units)
PHP215,718.30(exc. VAT)
In Stock
Broadcom 5V dc Optical Encoder, Surface, Surface Mount
  • RS Stock No. 275-8942
  • Mfr. Part No. AEDR-9930E-102
Subtotal (1 unit)
PHP2,159.35(exc. VAT)
In Stock
Nidec Components 5V dc 256 ppr Pulse Optical Encoder with a 6 mm Flat Shaft, Panel, Wire
  • RS Stock No. 244-4144
  • Mfr. Part No. RMS20-256-201-1
Subtotal (1 tray of 5 units)
PHP10,832.66(exc. VAT)
In Stock
Broadcom 5V dc 1024 ppr Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw, Wire
  • RS Stock No. 334-862P
  • Mfr. Part No. AEDR-8710-102
Subtotal 1 unit (supplied on a continuous strip)
PHP2,237.77(exc. VAT)
In Stock
Broadcom 5V 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)
In Stock
Broadcom 3.3V dc, 5 V dc Optical Encoder, Surface Mount
  • RS Stock No. 220-7148P
  • Mfr. Part No. AEDR-9830A-102
Subtotal 1 unit (supplied on a continuous strip)
PHP2,214.49(exc. VAT)
In Stock
Broadcom 3.3V dc, 5 V dc Optical Encoder, Surface Mount
  • RS Stock No. 220-7148
  • Mfr. Part No. AEDR-9830A-102
Subtotal (1 unit)
PHP2,214.49(exc. VAT)
In Stock
Nidec Components 5V dc 25 ppr Pulse Optical Encoder with a 8 mm Round Shaft, Panel, Wire
  • RS Stock No. 244-4118
  • Mfr. Part No. REC20-25-201-1
Subtotal (1 unit)
PHP2,155.32(exc. VAT)
In Stock
Broadcom 5V dc Optical Encoder, Surface, Surface Mount
  • RS Stock No. 275-8941
  • Mfr. Part No. AEDR-9930E-102
Subtotal (1 reel of 100 units)
PHP187,651.40(exc. VAT)
Limited stock
Elma 16 ppr Pulse 2 Bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS Stock No. 241-2353
  • Mfr. Part No. E33-VT652-M45T
Subtotal (1 unit)
PHP2,248.94(exc. VAT)
In Stock
Elma 16 ppr Pulse 2 Bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS Stock No. 241-2336
  • Mfr. Part No. E33-CT652-M01T
Subtotal (1 unit)
PHP2,237.60(exc. VAT)
In Stock
Elma 16 ppr Pulse 2 Bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
  • RS Stock No. 241-2342
  • Mfr. Part No. E33-ST652-M01T
Subtotal (1 unit)
PHP2,237.60(exc. VAT)
In Stock
Bourns 15 ppr Pulse Quadrature Mechanical Rotary Encoder with a 2 mm (Not Indexed), PCB
  • RS Stock No. 269-2405
  • Mfr. Part No. PEC11D-4120F-H0015
Subtotal (1 tray of 100 units)
PHP36,509.70(exc. VAT)
Temporarily out of stock
Broadcom 5V dc Optical Encoder, Surface
  • RS Stock No. 178-3265
  • Mfr. Part No. HEDS-9140#F00
Subtotal (1 tray of 100 units)
PHP219,708.30(exc. VAT)
In Stock
Broadcom 3.3V dc, 5 V dc Optical Encoder, Surface Mount
  • RS Stock No. 220-7144
  • Mfr. Part No. AEDR-9820A-102
Subtotal (1 reel of 100 units)
PHP176,186.30(exc. VAT)
In Stock
Broadcom 3.3 V, 5V 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)
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