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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

    3673 สินค้าที่แสดงสำหรับ Rotary Switches & Components

    8 จาก 184
    Alps Alpine, 3 Position 4P3T Rotary Switch, 250 mA, PC Pin
    • RS Stock No. 123-9626
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SRRM433700
    Each
    THB480.23
    Eaton, 9P 2 Position 90° On-Off Cam Switch, 690V (Volts), 32A, Rotary Actuator
    • RS Stock No. 271-4954
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 020712 T3-5-8345/Z
    Each
    THB4,967.28
    Kraus & Naimer, 4P 3 Position 60° Multi Step Cam Switch, 20A
    • RS Stock No. 222-5857
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CA10.A476/GBA001.*FT
    Each
    THB1,346.76
    Eaton, 8P 2 Position 90° On-Off Cam Switch, 690V (Volts), 100A, Door Coupling Rotary Drive Actuator
    • RS Stock No. 271-6093
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 094490 T5-9-8354/Z
    Each
    THB23,949.88
    NIDEC COPAL ELECTRONICS GMBH SH-7000, 16 Position, Hexadecimal Rotary Switch, 100 mA, Pin
    • RS Stock No. 244-4286
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SH-7050TA
    Each (On a Reel of 500)
    THB81.22
    ABB Changeover Cam Switch, 250V ac, 25A
    • RS Stock No. 289-1605
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2CCA703046R0001
    Each
    THB1,147.43
    Siemens 3RV2926 Rotary Switch
    • RS Stock No. 275-806
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3RV2926-0P
    Each
    THB1,018.30
    Better World
    Schneider Electric Rotary Handle, Harmony K Series
    • RS Stock No. 746-8973
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. KAD1PZ
    Each
    THB666.69
    Kraus & Naimer, SP 3 Position Multi Step Cam Switch, 20A
    • RS Stock No. 323-656
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CA10.A230/GBA001.*FT
    Each
    THB600.67
    Eaton, 1P 7 Position 45° Multi Step Cam Switch, 690V (Volts), 32A, Toggle Actuator
    • RS Stock No. 271-4881
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 018898 T3-3-174/E
    Each
    THB3,602.91
    Eaton, 7P 2 Position 90° Changeover Cam Switch, 690V (Volts), 100A, Short Thumb Grip Actuator
    • RS Stock No. 271-6094
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 094655 T5-7-8371/E
    Each
    THB18,655.50
    Better World
    Schneider Electric, DP3T 3 Position Ammeter Cam Switch, 690V ac
    • RS Stock No. 123-8133
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. K1F003MLH
    Each
    THB5,272.53
    Better World
    Schneider Electric, SP 4 Position 45° Multi Step Cam Switch, 690V ac, 5.6A
    • RS Stock No. 608-8911
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. K1D004NLH
    Each
    THB1,605.58
    Eaton RDF, 3 Position Rotary Switch, 200A
    • RS Stock No. 261-367
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RDF200J-3
    Each
    THB105,985.91
    Better World
    Schneider Electric, DPDT 3 Position Changeover Cam Switch, 690V ac
    • RS Stock No. 123-8132
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. K1D002ULH
    Each
    THB1,782.19
    Schneider Electric Multi Step Cam Switch, 10A
    • RS Stock No. 218-204
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. K10F013NCH
    Each
    THB3,010.00
    Eaton, 2P 3 Position 90° Rotary Cam Switch, 690V (Volts), 20A, Rotary Actuator
    • RS Stock No. 271-4971
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 022330 T0-1-102/V/SVB-SW
    Each
    THB1,918.62
    Eaton, 2P 8 Position 45° Multi Step Cam Switch, 690V (Volts), 20A, Toggle Actuator
    • RS Stock No. 271-4746
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 015854 T0-7-15135/E
    Each
    THB3,541.10
    Kraus & Naimer, SP 2 Position Double Throw Cam Switch, 20A
    • RS Stock No. 323-612
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CA10.A220/GBA001.*FT
    Each
    THB407.42
    NIDEC COPAL ELECTRONICS GMBH S-8, 8 Position, BCD Rotary Switch, 100 mA, Pin
    • RS Stock No. 244-4183
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. S-8030
    Each (In a Bag of 50)
    THB144.439
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