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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

    415 Products showing for Rotary Encoders

    16 / 21
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4117
    Mfr. Part No.:
    REC20-25-201-1
    MYR147.251
    Each (In a Tray of 10)
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS Stock No.:
    178-3120
    Mfr. Part No.:
    HEDS-5540#A12
    MYR274.16
    Each (In a Tray of 25)
    Product Image
    Baumer 8 → 30V dc 2500 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
    RS Stock No.:
    269-1693
    Mfr. Part No.:
    EIL580-SC10.5EN.02500.A
    MYR1,618.95
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 24V dc 300 Pulse Optical Encoder with a 4 mm
    RS Stock No.:
    244-4100
    Mfr. Part No.:
    RE30E-300-213-1
    MYR358.03
    Each
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS Stock No.:
    796-7852
    Mfr. Part No.:
    HEDS-5600#A06
    MYR298.66
    Each
    Product Image
    Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    RS Stock No.:
    789-9517
    Mfr. Part No.:
    PEC11R-4020F-N0024
    MYR8.96
    Each
    Product Image
    Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    RS Stock No.:
    737-7739P
    Mfr. Part No.:
    PEC11R-4015F-S0024
    MYR6.47
    Each (Supplied in a Tray)
    Product Image
    Kübler Rotary Encoder Mounting Bracket for use with Automatic Control, Measuring
    RS Stock No.:
    275-5490
    Mfr. Part No.:
    8.MWE20.121.00.0000.0000
    MYR1,010.63
    Each
    Product Image
    Broadcom 3.3V dc 318 LPI Pulse Optical Encoder, Surface Mount
    RS Stock No.:
    220-7147
    Mfr. Part No.:
    AEDR-9830A-102
    MYR140.729
    Each (On a Reel of 100)
    Product Image
    Kübler Rotary Encoder Mounting Bracket
    RS Stock No.:
    181-1104
    Mfr. Part No.:
    8.0010.4012.0000
    MYR192.19
    Each
    Product Image
    Kübler Rotary Encoder Mounting Bracket
    RS Stock No.:
    181-1107
    Mfr. Part No.:
    8.0010.4090.0000
    MYR192.19
    Each
    Product Image
    Kübler Rotary Encoder Mounting Bracket
    RS Stock No.:
    181-1103
    Mfr. Part No.:
    8.0010.4011.0000
    MYR192.19
    Each
    Product Image
    Kübler Rotary Encoder Mounting Bracket
    RS Stock No.:
    181-1106
    Mfr. Part No.:
    8.0010.4013.0000
    MYR192.19
    Each
    Product Image
    Broadcom 5V dc 180 LPI Pulse Optical Encoder, Surface Mount
    RS Stock No.:
    178-3222
    Mfr. Part No.:
    AEDR-8300-1Q2
    MYR33.535
    Each (On a Reel of 100)
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS Stock No.:
    178-3116
    Mfr. Part No.:
    HEDS-5600#A06
    MYR274.16
    Each (In a Tray of 25)
    Product Image
    Bourns 18 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed)
    RS Stock No.:
    737-7745P
    Mfr. Part No.:
    PEC11R-4125F-S0018
    MYR8.08
    Each (Supplied in a Bag)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4122
    Mfr. Part No.:
    REC20D-25-201-1
    MYR84.674
    Each (In a Tray of 10)
    Product Image
    Omron Mechanical Rotary Encoder with a 20000 mm
    RS Stock No.:
    215-8852
    Mfr. Part No.:
    E69-DF20
    MYR2,804.29
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 100 Pulse Optical Encoder with a 6 mm
    RS Stock No.:
    244-4139
    Mfr. Part No.:
    RMS20-100-201-1
    MYR193.94
    Each (In a Tray of 5)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 250 Pulse Optical Encoder with a 6 mm
    RS Stock No.:
    244-4141
    Mfr. Part No.:
    RMS20-250-201-1
    MYR193.94
    Each (In a Tray of 5)
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