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

15 of 22
In Stock
Broadcom 5 V dc 500 ppr Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw, Pin
  • RS Stock No. 334-863
  • Mfr. Part No. HEDS-5600#A13
Subtotal (1 bag of 1 unit)
PHP4,756.57(exc. VAT)
Temporarily out of stock
Nidec Components 5 V dc 25 ppr Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole
  • RS Stock No. 475-6145
  • Mfr. Part No. REC16A25-201
Subtotal (1 unit)
PHP1,414.75(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)
In Stock
Broadcom 5 V dc, 3.3V 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
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 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 Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), Surface
  • RS Stock No. 789-9582
  • Mfr. Part No. PEC11S-929K-N0015
Subtotal (1 unit)
PHP143.81(exc. VAT)
In Stock
Broadcom Rotary Encoder Mounting Bracket for use with Encoder
  • RS Stock No. 227-931
  • Mfr. Part No. AS20-M42-010
Subtotal (1 unit)
PHP11,591.34(exc. VAT)
Limited stock
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9611P
  • Mfr. Part No. PEC12R-2225F-N0024
Subtotal 1 unit (supplied in a bag)
PHP69.48(exc. VAT)
In Stock
Bourns 5 V dc 32 ppr Pulse Optical Encoder with a 6 mm Slotted Shaft, Through Hole, Axial
  • RS Stock No. 167-5308
  • Mfr. Part No. EM14R1D-R20-L032N
Subtotal (1 tube of 25 units)
PHP36,124.25(exc. VAT)
In Stock
Bourns 18 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-4649
  • Mfr. Part No. PEC11R-4115F-S0018
Subtotal (1 bag of 75 units)
PHP8,381.175(exc. VAT)
In Stock
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-5389
  • Mfr. Part No. PEC11R-4020F-N0024
Subtotal (1 bag of 75 units)
PHP6,896.55(exc. VAT)
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)
In Stock
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 167-4650
  • Mfr. Part No. PEC11R-4015F-S0024
Subtotal (1 bag of 75 units)
PHP5,919.225(exc. VAT)
Temporarily out of stock
Hengstler 30 V dc, 7 V dc 2048 ppr Pulse Absolute Encoder with a 8 mm Through Hollow Shaft Shaft, Spring
  • RS Stock No. 666-6899
  • Mfr. Part No. AD36/1213EF.0RSCB
Subtotal (1 unit)
PHP55,764.43(exc. VAT)
In Stock
Bourns 20 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Metal Flatted Shaft Shaft (Not Indexed), PCB
  • RS Stock No. 205-9737
  • Mfr. Part No. PEC11H-4120F-S0020
Subtotal (1 unit)
PHP137.20(exc. VAT)
In Stock
Nidec Components 5 V dc 50 ppr Pulse Optical Encoder with a 8 mm Flat Shaft, Snap-in, Wire
  • RS Stock No. 244-4136
  • Mfr. Part No. RESW20D-50-201-1
Subtotal (1 tray of 10 units)
PHP11,510.10(exc. VAT)
Temporarily out of stock
Hengstler 30 V dc, 7 V dc 2048 ppr Pulse Absolute Encoder with a 8 mm Through Hollow Shaft Shaft, Spring
  • RS Stock No. 666-6892
  • Mfr. Part No. AD36/0013EF.0RSCB
Subtotal (1 unit)
PHP42,309.10(exc. VAT)
In Stock
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Indexed), Through Hole
  • RS Stock No. 167-5393
  • Mfr. Part No. PEC11R-4215K-N0024
Subtotal (1 bag of 75 units)
PHP5,372.25(exc. VAT)
In Stock
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, Standard Mount, External
  • RS Stock No. 922-6863
  • Mfr. Part No. HEDM-5500#B13
Subtotal (1 tray of 25 units)
PHP95,381.40(exc. VAT)
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