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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

    3 of 22
    Product Image
    Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Indexed), Through Hole
    RS stock no.:
    789-9541P
    Mfr. Part No.:
    PEC11R-4215K-N0024
    R 29,85
    Each (Supplied in a Tray)
    Product Image
    Bourns 5V dc 12 bit Pulse Optical Encoder with a 22.225 mm Flat Shaft
    RS stock no.:
    213-1687
    Mfr. Part No.:
    DMS22B5A1CAFL336N
    R 723,06
    Each (In a Tray of 50)
    Product Image
    Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed)
    RS stock no.:
    167-4657
    Mfr. Part No.:
    PEC11R-4225F-S0024
    R 28,31
    Each (In a Bag of 75)
    Product Image
    Alps Alpine 15 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    RS stock no.:
    172-7669
    Mfr. Part No.:
    EC11E15244G1
    R 69,659
    Each (In a Tray of 120)
    Product Image
    Bourns 256 Pulse Incremental Mechanical Rotary Encoder with a 3.17 mm Plain Shaft (Indexed), Bracket Mount
    RS stock no.:
    167-4664
    Mfr. Part No.:
    EMS22Q51-D28-LT4
    R 854,401
    Each (In a Box of 42)
    Product Image
    Alps Alpine 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    RS stock no.:
    729-5775
    Mfr. Part No.:
    EC12E1220406
    R 31,66
    Each
    Product Image
    Bourns 5V dc 15 Pulse Optical Encoder
    RS stock no.:
    239-4184
    Mfr. Part No.:
    PER601-P117-N0015
    R 78,05
    Each (In a Box of 220)
    Product Image
    Broadcom 1000 Pulse Code Wheel with a 0.5 in, Through Hole
    RS stock no.:
    796-7868
    Mfr. Part No.:
    HEDS-6140#B09
    R 937,85
    Each
    Product Image
    Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Indexed), Through Hole
    RS stock no.:
    789-9541
    Mfr. Part No.:
    PEC11R-4215K-N0024
    R 29,85
    Each
    Product Image
    Alps Alpine 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Indexed), Through Hole
    RS stock no.:
    729-5836
    Mfr. Part No.:
    EC12E2420801
    R 64,82
    Each
    Product Image
    Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft, Through Hole
    RS stock no.:
    781-6830
    Mfr. Part No.:
    PEC11R-4220K-S0024
    R 36,33
    Each
    Product Image
    Alps Alpine 15 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    RS stock no.:
    729-5589
    Mfr. Part No.:
    EC11E15244G1
    R 102,97
    Each
    Product Image
    Broadcom Absolute Mechanical Rotary Encoder with a 6 mm Plain Shaft (Not Indexed), Screw Mount
    RS stock no.:
    714-0234
    Mfr. Part No.:
    AEAT-6010-A06
    R 932,76
    Each
    Product Image
    Alps Alpine 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    RS stock no.:
    729-5839
    Mfr. Part No.:
    EC12E1220813
    R 41,91
    Each
    Product Image
    NIDEC COPAL ELECTRONICS GMBH 24V dc 200 Pulse Optical Encoder with a 4 mm
    RS stock no.:
    244-4097
    Mfr. Part No.:
    RE30E-200-213-1
    R 1 358,318
    Each (In a Box of 5)
    Product Image
    Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed)
    RS stock no.:
    737-7758
    Mfr. Part No.:
    PEC11R-4220F-S0012
    R 25,61
    Each
    Product Image
    Bourns 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    RS stock no.:
    167-5086
    Mfr. Part No.:
    PEC12R-2120F-N0012
    R 10,106
    Each (In a Bag of 75)
    Product Image
    Bourns 24 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), Through Hole
    RS stock no.:
    737-7742
    Mfr. Part No.:
    PEC11R-4215K-S0024
    R 36,27
    Each
    Product Image
    Bourns 128 Pulse Absolute Mechanical Rotary Encoder with a 6.35 mm Plain with Slot Shaft (Not Indexed), Bracket Mount
    RS stock no.:
    263-2918
    Mfr. Part No.:
    EAW0J-B24-AE0128L
    R 198,06
    Each
    Product Image
    Bourns 1 Pulse Mechanical Rotary Encoder with a 5 mm Knurl Shaft
    RS stock no.:
    246-3263
    Mfr. Part No.:
    PTV09A-4015U-B103
    R 13,325
    Each (In a Tray of 100)
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