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

3534 표시되는 제품 Rotary Switches & Components

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일시적 품절
Eaton Front Plate
  • RS 제품 번호 229-9259
  • 제조사 부품 번호 019924 ZFS60-T0
개당가격(25개가 1팩안에)
₩5,025.24
재고있음
APEM Rotary Switch Knob for use with Rotary Switch
  • RS 제품 번호 278-1458
  • 제조사 부품 번호 U4944
개당가격(5개가 1팩안에)
₩3,177.20
일시적 품절
Eaton, 3P 5 Position 60° Multi Speed Cam Switch, 690V (Volts), 20A, Short Thumb Grip Actuator
  • RS 제품 번호 271-4797
  • 제조사 부품 번호 016237 T0-9-15238/E
개당
₩193,995.32
재고있음
Eaton Rotary Handle for N (S)1(-4) Series, NZM1(-4) Series, PN1(-4) Series
  • RS 제품 번호 454-8247
  • 제조사 부품 번호 260125 NZM1-XDV
개당
₩90,390.40
일시적 품절
Eaton, 4P 2 Position 45° On-Off Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4322
  • 제조사 부품 번호 011724 T0-2-8207/E
개당
₩59,208.72
일시적 품절
Nidec Components CS-32, 3 Position Rotary Selector Switch, 0.5 VA, Gull Wing
  • RS 제품 번호 244-3608
  • 제조사 부품 번호 CS-4-13NTB
개당가격(500개가 1릴안에)
₩2,314.28
일시적 품절
Eaton Front Plate
  • RS 제품 번호 271-5249
  • 제조사 부품 번호 205543 ZFS74-T0
개당
₩7,634.68
재고있음
Lorlin, 6 Position DPST Rotary Switch, 150 mA@ 250 V ac, Solder Tab
  • RS 제품 번호 320-685
  • 제조사 부품 번호 CK1030
개당
₩7,050.00
재고있음
Eaton, 3P + N 90° On-Off Cam Switch, 690V (Volts), 40A, Door Coupling Rotary Drive Actuator
  • RS 제품 번호 273-6498
  • 제조사 부품 번호 199927 P1-40/I2H/SVB-SW/N
개당
₩237,912.12
일시적 품절
Eaton, 4P 3 Position 60° Multi Step Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4658
  • 제조사 부품 번호 015189 T0-5-8486/E
개당
₩105,642.84
일시적 품절
Eaton, 2P 3 Position 45° Changeover Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4349
  • 제조사 부품 번호 011860 T0-2-8527/EZ
개당
₩62,241.16
일시적 품절
Eaton, 3P 3 Position 60° Multi Speed Cam Switch, 690V (Volts), 32A, Short Thumb Grip Actuator
  • RS 제품 번호 271-3950
  • 제조사 부품 번호 000959 T3-4-8440/EZ
개당
₩173,691.32
일시적 품절
Eaton, 2P 2 Position 45° Changeover Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4124
  • 제조사 부품 번호 009259 T0-1-15371/E
개당
₩43,616.00
재고있음
Nidec Components SC-2000, 10 Position, BCD Rotary Switch, 100 mA, Pin
  • RS 제품 번호 244-4246
  • 제조사 부품 번호 SC-2010W
개당가격(2개가 1팩안에)
₩3,449.80
일시적 품절
Eaton, 2P 3 Position 45° Motor Reversing Cam Switch, 690V (Volts), 32A, Short Thumb Grip Actuator
  • RS 제품 번호 271-5330
  • 제조사 부품 번호 207181 T3-2-8400/I2
개당
₩148,463.60
일시적 품절
Eaton, 3P 5 Position 60° Multi Speed Cam Switch, 690V (Volts), 32A, Short Thumb Grip Actuator
  • RS 제품 번호 271-4060
  • 제조사 부품 번호 005836 T3-9-15238/E
개당
₩371,837.68
일시적 품절
Nidec Components SD-1000, 16 Position, Hexadecimal Rotary Switch, 100 mA, Gull Wing
  • RS 제품 번호 244-4256
  • 제조사 부품 번호 SD-1010TB
개당가격(500개가 1릴안에)
₩3,036.20
일시적 품절
Eaton, 2P 3 Position 45° Changeover Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4267
  • 제조사 부품 번호 011373 T0-2-15372/E
개당
₩59,208.72
일시적 품절
Eaton, 1P 12 Position 30° On-Off Cam Switch, 690V (Volts), 10A, Toggle Actuator
  • RS 제품 번호 271-4717
  • 제조사 부품 번호 015706 T0-6-8239/E
개당
₩121,235.56
일시적 품절
Eaton, 2P 3 Position 45° Multi Step Cam Switch, 690V (Volts), 32A, Short Thumb Grip Actuator
  • RS 제품 번호 271-5504
  • 제조사 부품 번호 222851 T3-2-8312/I2
개당
₩148,119.56
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