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    Mechanical Rotary Encoders

    Mechanical rotary encoders, also called shaft encoders, are electro-mechanical devices that convert the angular motions (movement around fixed points) of rotary shafts into either analogue or digital signals.

    What are mechanical rotary encoders used for?

    Applications that require precision shaft rotation (movement around a specific point) make use of mechanical rotary encoders.

    These include industrial control machinery in factories, rotating radar platforms in satellite structures or computer input devices like trackballs and mice.

    Types of mechanical rotary encoders

    Absolute encoders:

    • have tracking functions to determine specific shaft positioning points in industrial equipment like CNC machines, lathes and bore machines.
    • maintain positioning data even when power is cut from the system. When the system is switched on again it begins operating from the point where it stopped previously.

    Incremental (relative) encoders:

    • record deviations in shaft position points over certain time frames. With each new time frame after power is cut and switched on again the encoder starts recording from a predetermined reference and measures the distance between the previous point and the current point.

    236 Produkter som visas för Mechanical Rotary Encoders

    Varje
    14,34 kr
    Bourns
    24
    Knurl
    6 mm
    Incremental
    Digital Square Wave
    Through Hole
    15mm
    Indexed
    60rpm
    1 mm, 2.6 x 1.8 mm
    Varje
    18,30 kr
    Alps Alpine
    15
    Flat
    5.975 mm
    Incremental
    Digital Square Wave
    Through Hole
    17.5mm
    Not Indexed
    -
    1.05 mm, 2.1 mm, 2.15 x 2.05 mm
    Varje
    126,54 kr
    Alps Alpine
    15
    Knurl
    9 mm
    Incremental
    Digital Square Wave
    Through Hole
    26.4mm
    Not Indexed
    -
    2.6 x 1.5 mm, 1 mm
    Varje
    107,97 kr
    Bourns
    128
    Plain with Slot
    6.35 mm
    Absolute
    Digital
    Bracket Mount
    19.05mm
    Not Indexed
    120rpm
    9mm
    Varje
    19,71 kr
    Bourns
    24
    Knurl
    6 mm
    Incremental
    Digital Square Wave
    Through Hole
    20mm
    -
    60rpm
    1mm
    Varje
    19,49 kr
    Bourns
    24
    Flat
    6 mm
    Incremental
    Digital Square Wave
    Through Hole
    15mm
    Not Indexed
    60rpm
    1 mm, 2.6 x 1.8 mm
    Varje
    12,64 kr
    Alps Alpine
    24
    Flat
    6 mm
    Incremental
    -
    Through Hole
    25mm
    -
    -
    1.2 mm, 2 x 2.1 mm
    • RS-artikelnummer 215-8850
    • Tillv. art.nr E69-C06M
    Varje
    1 582,67 kr
    Omron
    -
    -
    6 mm
    -
    -
    -
    -
    -
    -
    -
    Varje
    10,42 kr
    Alps Alpine
    12
    Hollow
    3.6 mm
    Incremental
    Digital Square Wave
    Through Hole
    -
    Not Indexed
    -
    1 mm, 2.1 x 1.8 mm
    • RS-artikelnummer 269-2418
    • Tillv. art.nr PER351-P115-N0010
    Varje
    28,58 kr
    Bourns
    10
    -
    3 mm
    Incremental
    Quadrature Code
    -
    -
    Not Indexed
    -
    -
    Varje
    15,97 kr
    Alps Alpine
    12
    Flat
    6 mm
    Incremental
    Digital Square Wave
    Through Hole
    20mm
    Not Indexed
    -
    2.1 x 2 mm, 1 mm
    • RS-artikelnummer 215-8851
    • Tillv. art.nr E69-C10M
    Varje
    1 376,63 kr
    Omron
    -
    -
    10 mm
    -
    -
    -
    -
    -
    -
    -
    Var (i ett paket med 2)
    45,80 kr
    Wurth Elektronik
    20
    -
    6 mm
    Incremental
    -
    Through Hole
    20mm
    -
    -
    -
    Varje (levereras i en bricka)
    14,22 kr
    Bourns
    24
    Flat
    6 mm
    Incremental
    Digital Square Wave
    Through Hole
    9mm
    Not Indexed
    100rpm
    1 mm, 2.1 x 2 mm
    • RS-artikelnummer 283-6045
    • Tillv. art.nr STEC11B01
    Varje
    68,31 kr
    Alps Alpine
    -
    -
    11 mm
    -
    -
    Through Hole
    -
    -
    -
    -
    Var (i en rulle med 1000)
    16,852 kr
    Alps Alpine
    12
    Hollow
    2 mm
    Incremental
    -
    Bracket Mount, Surface Mount
    -
    Not Indexed
    -
    1.5mm
    Varje
    328,82 kr
    Elma
    16
    Slotted
    6 mm
    2 bit Quadrature
    Digital Square Wave
    -
    -
    -
    -
    -
    Varje
    15,01 kr
    Bourns
    24
    Flat
    6 mm
    Incremental
    Digital Square Wave
    Through Hole
    9mm
    Not Indexed
    100rpm
    1 mm, 2 x 2.1 mm
    Varje
    11,09 kr
    Alps Alpine
    24
    Flat
    -
    -
    -
    Through Hole
    15mm
    Not Indexed
    -
    -
    Varje
    60,02 kr
    Alps Alpine
    15
    Flat
    6 mm
    Incremental
    Digital Square Wave
    Through Hole
    20mm
    Not Indexed
    -
    1 mm, 2.1 x 1.8 mm
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