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

640 Products showing for Rotary Encoders

Sort By
7 of 32
In Stock
Nidec Components 5V dc 25 ppr Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire
  • RS Stock No. 182-5639
  • Mfr. Part No. REC16A25-201-C
Subtotal (1 unit)
$35.58(exc. GST)
$35.58/unit
In Stock
Nidec Components 5V dc 50 ppr Pulse Optical Encoder with a 6 mm Round Shaft, Wire
  • RS Stock No. 182-5629
  • Mfr. Part No. RECW20D-50-201-1
Subtotal (1 unit)
$40.42(exc. GST)
$40.42/unit
In Stock
Nidec Components 5V 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)
$35.37(exc. GST)
$35.37/unit
In Stock
Nidec Components 5V dc 25 ppr Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole
  • RS Stock No. 475-6151
  • Mfr. Part No. REC16A25-201C
Subtotal (1 unit)
$35.58(exc. GST)
$35.58/unit
In Stock
Nidec Components 5V dc 25 ppr Pulse Optical Encoder with a 8 mm Round Shaft, Panel, Wire
  • RS Stock No. 244-4127
  • Mfr. Part No. RECW20D-25-201-1
Subtotal (1 unit)
$40.29(exc. GST)
$40.29/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)
$48.37(exc. GST)
$48.37/unit
In Stock
Nidec Components 12V dc, 5 V dc 500 ppr Pulse Optical Encoder with a 4 mm Flat Shaft, Wire
  • RS Stock No. 244-4106
  • Mfr. Part No. RE30E-500-213-1
Subtotal (1 unit)
$119.92(exc. GST)
$119.92/unit
In Stock
Nidec Components 5V dc 50 ppr Pulse Optical Encoder with a 8 mm Flat Shaft, Snap-in, Wire
  • RS Stock No. 244-4132
  • Mfr. Part No. RES20D-50-201-1
Subtotal (1 tray of 10 units)
$281.95(exc. GST)
$28.195/unit
In Stock
Nidec Components 5V 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)
$323.99(exc. GST)
$32.399/unit
In Stock
Nidec Components 5V 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)
$319.58(exc. GST)
$31.958/unit
In Stock
Nidec Components 5V dc 25 ppr Pulse Optical Encoder with a 8 mm Flat Shaft, Snap-in, Wire
  • RS Stock No. 244-4135
  • Mfr. Part No. RESW20D-25-201-1
Subtotal (1 unit)
$35.28(exc. GST)
$35.28/unit
In Stock
Nidec Components 5V dc 25 ppr Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire
  • RS Stock No. 182-5635
  • Mfr. Part No. REC16B25-201-C
Subtotal (1 unit)
$33.57(exc. GST)
$33.57/unit
In Stock
Nidec Components 24V dc 1000 ppr Pulse Optical Encoder with a 4 mm Flat Shaft, Wire
  • RS Stock No. 244-4090
  • Mfr. Part No. RE30E-1000-213-1
Subtotal (1 box of 5 units)
$683.65(exc. GST)
$136.73/unit
In Stock
Nidec Components 24V dc 600 ppr Pulse Optical Encoder with a 4 mm Flat Shaft, Wire
  • RS Stock No. 244-4107
  • Mfr. Part No. RE30E-600-213-1
Subtotal (1 box of 5 units)
$1,135.46(exc. GST)
$227.092/unit
In Stock
Nidec Components 5V dc 50 ppr Pulse Optical Encoder with a 8 mm Round Shaft, Panel, Wire
  • RS Stock No. 244-4125
  • Mfr. Part No. REC20D-50-201-1
Subtotal (1 unit)
$39.69(exc. GST)
$39.69/unit
In Stock
Nidec Components 5V dc 25 ppr Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole
  • RS Stock No. 475-6173
  • Mfr. Part No. REC16B25-201C
Subtotal (1 unit)
$33.57(exc. GST)
$33.57/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)
$76.80(exc. GST)
$76.80/unit
In Stock
Nidec Components 12V dc, 5 V dc 200 ppr Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
  • RS Stock No. 202-0445
  • Mfr. Part No. RE30E-200-213-1
Subtotal (1 unit)
$125.55(exc. GST)
$125.55/unit
In Stock
Nidec Components 24V dc 400 ppr Pulse Optical Encoder with a 4 mm Flat Shaft, Wire
  • RS Stock No. 244-4104
  • Mfr. Part No. RE30E-400-213-1
Subtotal (1 unit)
$104.37(exc. GST)
$104.37/unit
In Stock
Nidec Components 24V dc 400 ppr Pulse Optical Encoder with a 4 mm Flat Shaft, Wire
  • RS Stock No. 244-4103
  • Mfr. Part No. RE30E-400-213-1
Subtotal (1 box of 5 units)
$516.80(exc. GST)
$103.36/unit
1
7
32
Results per page

Related links