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    Rotary Switches & Components

    Rotary switches are a broad subcategory of switch types that operate through a rotational action. They’re especially widespread components in devices and circuits that require a single switch to offer more than two positions or functions.

    Our rotary switches and accessories include a huge selection of switch configurations, as well as numerous options for add-ons and spares, such as:

    • Rotary switch dials, knobs, caps and collet knob dials
    • Rotary switch shaft assemblies and spindles
    • Rotary switch lock mechanisms, screens and spacers
    • Rotary switch rotating open circuits

    Leading brands we work with to source high quality, durable, excellent value rotary switches and component parts include Arcol, Knitter-Switch, Honeywell, NSF, Vishay, RS PRO, Hartmann, NKK Switches and TE Connectivity.

    How are rotary switches typically used?

    Rotary switches are common HMI (human-machine interface) components in numerous kinds of industrial equipment, as well as in a wide range of consumer appliances.

    They’re sometimes preferred over other control input methods, such as touch-screens, in applications where software error could be problematic or hazardous. They’re also widely used on mechanical equipment featuring complex circuits where a single switch position needs to open/close various combinations of different contacts at once.

    How do rotary switches work?

    • Rotary switches turn around a spindle connected to a shaft assembly. This spindle, or rotor, is positioned such that it can make contact with any number of different attached electrical circuits as the rotary switch turns.
    • In this way, rotary switches are capable of incorporating greater numbers of poles and throws than most other types of simple in-line switches
    • Rotary switches are usually designed to be stepped, rather than completely smooth or linear in operation, to prevent stalling at intermediate stages between two or more connected circuits - although several such dial-based variants are also available.
    • The most common assembly type for modern rotary switches involves a ‘star wheel’ mechanism to switch positions at set intervals (say, 30, 45, 60 or 90 degrees)
    • Depending on the number of positions required, some rotary switches also employ a toothed washer below the holding nut, to limit or increase the number of available slots a given switch can click between
    Cam Switch Handles
    Cam Switch Handles
    Cam Switch Legends & Mounting Plates
    Cam Switch Legends & Mounting Plates
    Cam Switches
    Cam Switches
    Rotary Switch Contact Blocks
    Rotary Switch Contact Blocks
    Rotary Switch Knobs
    Rotary Switch Knobs
    Rotary Switch Shaft Assemblies
    Rotary Switch Shaft Assemblies
    Rotary Switch Spacers & Washers
    Rotary Switch Spacers & Washers
    Rotary Switch Wafers
    Rotary Switch Wafers
    Rotary Switches
    Rotary Switches

    3757 Producten voor Rotary Switches & Components

    1 van 188
    Eaton, 3P 3 Position 60° Star Delta Cam Switch, 690V (Volts), 20A, Short Thumb Grip Actuator
    • RS-stocknr. 271-4978
    • Fabrikantnummer 024604 T0-4-8410/E
    Per stuk
    € 42,22
    RS PRO, 1P 3 Position Multi Step Cam Switch, 20A
    • RS-stocknr. 208-3920
    Per stuk
    € 27,00
    Better World
    Schneider Electric, 1P 3 Position 45° Changeover Cam Switch, 12A
    • RS-stocknr. 211-8365
    • Fabrikantnummer K1B001ULH
    Per stuk
    € 21,99
    Sifam Collet Knob for use with Switches
    • RS-stocknr. 252-7016
    • Fabrikantnummer 3/02/S151 006 /1004 /777
    Per stuk (in een verpakking 10)
    € 1,704
    RS PRO, 2P 3 Position Changeover Cam Switch, 20A
    • RS-stocknr. 208-3910
    Per stuk
    € 28,54
    Kraus & Naimer 8 Position Coding Cam Switch, 6A
    • RS-stocknr. 311-5048
    • Fabrikantnummer CAD11.A540/GBA001.EF
    Per stuk
    € 34,74
    RS PRO, 3P 3 Position 60° Changeover Cam Switch, 500V ac, 12A, Knob Actuator
    • RS-stocknr. 265-7693
    Per stuk
    € 21,37
    RS PRO, 3P 2 Position On-Off Cam Switch, 690 V, 20A
    • RS-stocknr. 208-3929
    Per stuk
    € 34,61
    Kraus & Naimer Cam Switch Handle
    • RS-stocknr. 350-0840
    • Fabrikantnummer S0E.T161*GBA002
    Per stuk
    € 5,56
    BACO, 2P 2 Position , 600V ac, 12A, Handle Actuator
    • RS-stocknr. 285-8657
    • Fabrikantnummer PR 12-1102 A4 E Q48PN
    Per stuk
    € 25,44
    Lorlin, 3 Position 4PST Rotary Switch, 1 A @ 12 V, Solder
    • RS-stocknr. 204-7720
    • Fabrikantnummer RA01D03BSSMS0X
    Per stuk
    € 33,78
    RS PRO, SP 4 Position 45° Multi Step Cam Switch, 500V ac, 16A, Knob Actuator
    • RS-stocknr. 265-7671
    Per stuk
    € 24,18
    Eaton Handle for N (S)1(-4) Series, NZM1(-4) Series, PN1(-4) Series
    • RS-stocknr. 454-8269
    • Fabrikantnummer 260172 NZM1-XTVDV
    Per stuk
    € 78,37
    C & K, 6 Position DPST Rotary Switch, 250 mA @ 28 V dc, Solder
    • RS-stocknr. 161-5114
    • Fabrikantnummer MH00L1NZQD
    Per stuk
    € 20,40
    RS PRO, 2 Position on-on Rotary Switch, 5 A @ 250 V ac, Quick Connect, Solder
    • RS-stocknr. 877-1974
    Per stuk
    € 23,35
    TE Connectivity, 6 Position DPST Rotary Switch, 400 mA @ 20 V, Through Hole
    • RS-stocknr. 161-3973
    • Fabrikantnummer MRJE2604
    Per stuk (in een doos van 25)
    € 28,812
    Socomec, 3P 3 Position Manual Cam Transfer Switch, 63A
    • RS-stocknr. 224-2478
    • Fabrikantnummer 43303106
    Per stuk
    € 193,58
    Eaton Rotary Handle for N (S)2(-4) Series, NZM2(-4) Series, PN2(-4) Series
    • RS-stocknr. 537-5696
    • Fabrikantnummer 260127 NZM2-XDV
    Per stuk
    € 48,46
    Kraus & Naimer, 4P 3 Position Double Throw Cam Switch, 25A
    • RS-stocknr. 758-614
    • Fabrikantnummer CA20.A213/GBA001.E
    Per stuk
    € 66,30
    TE Connectivity KISSLING 35, 2 Position 1NO Rotary Switch, 400 A, Screw
    • RS-stocknr. 223-8143
    • Fabrikantnummer 35-411-100-R
    Per stuk
    € 105,90
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