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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

    432 Products showing for Rotary Encoders

    18 of 22
    Product Image
    Elma 16 Pulse 2 bit Quadrature Mechanical Rotary Encoder with a 6 mm Slotted Shaft
    RS stock no.:
    241-2353
    Mfr. Part No.:
    E33-VT652-M45T
    R 713,85
    Each
    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
    R 348,11
    Each
    Product Image
    Broadcom 3.3V dc 318 LPI Pulse Optical Encoder, Surface Mount
    RS stock no.:
    220-7148
    Mfr. Part No.:
    AEDR-9830A-102
    R 705,06
    Each
    Product Image
    Broadcom 3.3V dc 318 LPI Pulse Optical Encoder, Surface Mount
    RS stock no.:
    220-7148P
    Mfr. Part No.:
    AEDR-9830A-102
    R 705,06
    Each (Supplied on a Reel)
    Product Image
    Broadcom 5V dc Optical Encoder
    RS stock no.:
    796-7878P
    Mfr. Part No.:
    HEDS-9100#A00
    R 640,35
    Each (Supplied in a Bag)
    Product Image
    Broadcom 5V dc Optical Encoder
    RS stock no.:
    796-7878
    Mfr. Part No.:
    HEDS-9100#A00
    R 640,35
    Each
    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
    R 340,47
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm
    RS stock no.:
    244-4136
    Mfr. Part No.:
    RESW20D-50-201-1
    R 294,11
    Each (In a Tray of 10)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm
    RS stock no.:
    244-4128
    Mfr. Part No.:
    RECW20D-50-201-1
    R 314,853
    Each (In a Tray of 10)
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm
    RS stock no.:
    244-4129
    Mfr. Part No.:
    RECW20D-50-201-1
    R 314,39
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 50 Pulse Optical Encoder with a 8 mm
    RS stock no.:
    244-4124
    Mfr. Part No.:
    REC20D-50-201-1
    R 311,457
    Each (In a Tray of 10)
    Product Image
    Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
    RS stock no.:
    220-7144
    Mfr. Part No.:
    AEDR-9820A-102
    R 446,601
    Each (On a Reel of 100)
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS stock no.:
    922-6866
    Mfr. Part No.:
    HEDS-5500#A11
    R 907,261
    Each (In a Tray of 25)
    Product Image
    Nidec Components 5V dc 50 Pulse Optical Encoder with a 20 mm Flat Shaft, Panel Mount
    RS stock no.:
    202-4406
    Mfr. Part No.:
    REC20D-50-201-1
    R 536,50
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 5V dc 25 Pulse Optical Encoder with a 8 mm
    RS stock no.:
    244-4123
    Mfr. Part No.:
    REC20D-25-201-1
    R 365,25
    Each
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS stock no.:
    178-3119
    Mfr. Part No.:
    HEDS-5500#A12
    R 895,218
    Each (In a Tray of 25)
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS stock no.:
    178-3121
    Mfr. Part No.:
    HEDS-5540#A11
    R 895,218
    Each (In a Tray of 25)
    Product Image
    Broadcom 5V dc Optical Encoder Hollow Shaft
    RS stock no.:
    178-3117
    Mfr. Part No.:
    HEDS-5540#A02
    R 892,902
    Each (In a Tray of 25)
    Product Image
    Broadcom 5V dc Optical Encoder
    RS stock no.:
    178-3259
    Mfr. Part No.:
    AEDB-9140-A14
    R 614,436
    Each (In a Bag of 100)
    Product Image
    Alps Alpine 15 Pulse Incremental Mechanical Rotary Encoder Slot Shaft, Through Hole
    RS stock no.:
    263-2930
    Mfr. Part No.:
    EC11B152420G
    R 81,95
    Each
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