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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

    445 Products showing for Rotary Encoders

    20 of 23
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS Stock No.:
    178-3114
    Mfr. Part No.:
    HEDS-5540#A01
    €47.381
    Each (In a Tray of 25)
    Product Image
    Elma Mechanical Rotary Encoder with a 8.5 mm, Through Hole
    RS Stock No.:
    283-5826
    Mfr. Part No.:
    E33-VT630-M03T
    €17.80
    Each
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS Stock No.:
    922-6863
    Mfr. Part No.:
    HEDM-5500#B13
    €48.186
    Each (In a Tray of 25)
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS Stock No.:
    178-3116
    Mfr. Part No.:
    HEDS-5600#A06
    €48.244
    Each (In a Tray of 25)
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS Stock No.:
    796-7843P
    Mfr. Part No.:
    HEDS-5500#A02
    €54.95
    Each (Supplied in a Tray)
    Product Image
    Broadcom 5V dc Optical Encoder, Surface Mount
    RS Stock No.:
    275-8942P
    Mfr. Part No.:
    AEDR-9930E-102
    €34.53
    Each (Supplied on a Reel)
    Product Image
    Broadcom 5V dc Optical Encoder
    RS Stock No.:
    178-3260
    Mfr. Part No.:
    HEDS-9000#T00
    €26.378
    Each (In a Bag of 100)
    Product Image
    Broadcom 5V dc Optical Encoder with a 4 mm
    RS Stock No.:
    178-3103
    Mfr. Part No.:
    HEDL-5540#A11
    €45.925
    Each (In a Tray of 20)
    Product Image
    Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
    RS Stock No.:
    220-7145P
    Mfr. Part No.:
    AEDR-9820A-102
    €30.03
    Each (Supplied on a Reel)
    Product Image
    Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
    RS Stock No.:
    220-7145
    Mfr. Part No.:
    AEDR-9820A-102
    €30.03
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4131
    Mfr. Part No.:
    RES16B25-201
    €13.61
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4130
    Mfr. Part No.:
    RES16B25-201
    €13.616
    Each (In a Tray of 5)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4135
    Mfr. Part No.:
    RESW20D-25-201-1
    €14.13
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4134
    Mfr. Part No.:
    RESW20D-25-201-1
    €14.132
    Each (In a Tray of 10)
    Product Image
    Broadcom 5V dc Optical Encoder, Surface Mount
    RS Stock No.:
    275-8941
    Mfr. Part No.:
    AEDR-9930E-102
    €23.316
    Each (On a Reel of 100)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4133
    Mfr. Part No.:
    RES20D-50-201-1
    €13.76
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4132
    Mfr. Part No.:
    RES20D-50-201-1
    €13.773
    Each (In a Tray of 10)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 6 mm
    RS Stock No.:
    244-4113
    Mfr. Part No.:
    REC16A25-201-C
    €14.64
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 6 mm
    RS Stock No.:
    244-4112
    Mfr. Part No.:
    REC16A25-201-C
    €14.648
    Each (In a Tray of 5)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm
    RS Stock No.:
    244-4138
    Mfr. Part No.:
    RESW20D-50-201-1
    €14.13
    Each
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