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

415 Products showing for Rotary Encoders

7 of 21
In Stock
Broadcom 5V dc Optical Encoder Hollow Shaft
  • RS Stock No. 796-7840P
  • Mfr. Part No. HEDS-5540#A01
Each (Supplied in a Bag)
PHP4,531.16(exc. VAT)
In Stock
SICK Rotary Encoder Mounting Bracket
  • RS Stock No. 201-3666
  • Mfr. Part No. BEF-WF-MRS / 2084709
Each
PHP1,448.80(exc. VAT)
In Stock
Nidec Components 5V dc 25 Pulse Optical Encoder with a 8 mm
  • RS Stock No. 244-4127
  • Mfr. Part No. RECW20D-25-201-1
Each
PHP1,564.81(exc. VAT)
In Stock
Nidec Components 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead
  • RS Stock No. 182-5639
  • Mfr. Part No. REC16A25-201-C
Each
PHP1,543.77(exc. VAT)
In Stock
Nidec Components 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead
  • RS Stock No. 182-5635
  • Mfr. Part No. REC16B25-201-C
Each
PHP1,321.24(exc. VAT)
In Stock
Wurth Elektronik 8 Pulse Incremental Mechanical Rotary Encoder with a 6 mm, Through Hole
  • RS Stock No. 185-4337
  • Mfr. Part No. 482009514001
Each (In a Pack of 2)
PHP215.84(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1101
  • Mfr. Part No. 8.0010.4091.0000
Each
PHP2,548.88(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1108
  • Mfr. Part No. 8.0010.4050.0000
Each
PHP2,587.98(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1107
  • Mfr. Part No. 8.0010.4090.0000
Each
PHP2,587.98(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1102
  • Mfr. Part No. 8.0010.4038.0000
Each
PHP2,587.98(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1103
  • Mfr. Part No. 8.0010.4011.0000
Each
PHP2,587.98(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1106
  • Mfr. Part No. 8.0010.4013.0000
Each
PHP2,548.88(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1105
  • Mfr. Part No. 8.0010.4016.0000
Each
PHP2,587.98(exc. VAT)
Temporarily out of stock
Kubler Rotary Encoder Mounting Bracket
  • RS Stock No. 181-1104
  • Mfr. Part No. 8.0010.4012.0000
Each
PHP2,548.88(exc. VAT)
In Stock
Alps Alpine 12 Pulse Mechanical Rotary Encoder Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 172-6303
  • Mfr. Part No. EC12E1220401
Each (In a Tray of 120)
PHP65.706(exc. VAT)
In Stock
Wurth Elektronik 20 Pulse Incremental Mechanical Rotary Encoder with a 6 mm, Through Hole
  • RS Stock No. 185-4446
  • Mfr. Part No. 482020514001
Each (In a Pack of 2)
PHP213.56(exc. VAT)
Temporarily out of stock
Baumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
  • RS Stock No. 269-1702
  • Mfr. Part No. EIL580-TT12.5EQ.00200.A
Each
PHP27,092.50(exc. VAT)
In Stock
Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9598
  • Mfr. Part No. PEC12R-2120F-N0012
Each
PHP67.22(exc. VAT)
In Stock
Bourns 10 Pulse Incremental Mechanical Rotary Encoder with a 3 mm (Not Indexed)
  • RS Stock No. 269-2418
  • Mfr. Part No. PER351-P115-N0010
Each
PHP229.14(exc. VAT)
In Stock
Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS Stock No. 789-9664
  • Mfr. Part No. PEC12R-4230F-N0024
Each
PHP69.48(exc. VAT)
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