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    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

    410 Products showing for Rotary Encoders

    1 of 21
    Broadcom 5V dc Optical Encoder
    • RS Stock No. 796-7806
    • Mfr. Part No. AEDB-9140-A13
    Each
    PHP2,746.40
    Omron 1000 ppr Pulse Incremental Mechanical Rotary Encoder with a 40 mm
    • RS Stock No. 288-3250
    • Mfr. Part No. E6B2-CWZ1X 1000P/R 2M
    Each
    PHP25,230.52
    Omron Mechanical Rotary Encoder with a 6 mm
    • RS Stock No. 215-8850
    • Mfr. Part No. E69-C06M
    Each
    PHP6,476.55
    Broadcom 5V dc Optical Encoder with a 1/4 in Hollow Shaft
    • RS Stock No. 205-6869
    • Mfr. Part No. HEDS-5500#A06
    Each
    PHP3,873.65
    Baumer 8 → 30V dc 1024 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
    • RS Stock No. 269-1691
    • Mfr. Part No. EIL580-SC10.5EN.01024.A
    Each
    PHP17,080.36
    Omron Mechanical Rotary Encoder with a 4 mm, Servo Mount
    • RS Stock No. 215-8849
    • Mfr. Part No. E69-C04B
    Each
    PHP1,628.35
    NIDEC COPAL ELECTRONICS GMBH 24V dc 400 Pulse Optical Encoder with a 4 mm
    • RS Stock No. 244-4103
    • Mfr. Part No. RE30E-400-213-1
    Each (In a Box of 5)
    PHP5,035.974
    Broadcom 5V dc Optical Encoder with a 8 mm Hollow Shaft
    • RS Stock No. 178-3105
    • Mfr. Part No. HEDL-5640#A13
    Each (In a Tray of 20)
    PHP3,892.083
    NIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mm
    • RS Stock No. 244-4090
    • Mfr. Part No. RE30E-1000-213-1
    Each (In a Box of 5)
    PHP6,013.876
    NIDEC COPAL ELECTRONICS GMBH 24V dc 1024 Pulse Optical Encoder with a 4 mm
    • RS Stock No. 244-4096
    • Mfr. Part No. RE30E-1024-213-1
    Each
    PHP6,018.18
    Nidec Components 5 - 12V dc 1024 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
    • RS Stock No. 202-0443
    • Mfr. Part No. RE30E-1024-213-1
    Each
    PHP4,099.00
    Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead
    • RS Stock No. 182-5629
    • Mfr. Part No. RECW20D-50-201-1
    Each
    PHP1,546.96
    Broadcom 5V dc Optical Encoder with a 6 mm Hollow Shaft
    • RS Stock No. 178-3104
    • Mfr. Part No. HEDL-5540#A12
    Each (In a Tray of 20)
    PHP4,874.834
    Broadcom 5V dc Optical Encoder with a 4 mm
    • RS Stock No. 178-3103
    • Mfr. Part No. HEDL-5540#A11
    Each (In a Tray of 20)
    PHP3,723.714
    Nidec Components 5 - 12V dc 360 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
    • RS Stock No. 202-0446
    • Mfr. Part No. RE30E-360-213-1
    Each
    PHP2,956.54
    Broadcom 5V dc Optical Encoder
    • RS Stock No. 178-3266
    • Mfr. Part No. HEDS-9140#A00
    Each (In a Tube of 100)
    PHP2,089.93
    Broadcom 5V dc Optical Encoder Hollow Shaft
    • RS Stock No. 796-7843P
    • Mfr. Part No. HEDS-5500#A02
    Each (Supplied in a Tray)
    PHP3,151.04
    Bourns 5V dc 128 Pulse Optical Encoder with a 6.342 mm Plain Shaft, Bracket Mount, Axial PC Pin
    • RS Stock No. 789-9504P
    • Mfr. Part No. ENA1D-B28-L00128L
    Each (Supplied in a Box)
    PHP2,849.96
    Bourns 5V dc 128 Pulse Optical Encoder with a 6.342 mm Plain Shaft, Bracket Mount, Axial PC Pin
    • RS Stock No. 789-9504
    • Mfr. Part No. ENA1D-B28-L00128L
    Each
    PHP2,849.96
    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
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