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, 3P 5 Position 30° Motor Reversing Cam Switch, 500V (Volts), 10A, Short Thumb Grip Actuator
  • RS 제품 번호 271-4848
  • 제조사 부품 번호 017927 TM-3-8228/E
개당
₩124,548.12
일시적 품절
Eaton, 1P 2 Position 45° Multi Step Cam Switch, 690V (Volts), 32A, Short Thumb Grip Actuator
  • RS 제품 번호 271-4854
  • 제조사 부품 번호 018231 T3-2-171/E
개당
₩118,052.72
재고있음
Elma MR50, 12 Position Rotary Selector Switch, 200 mA, PCB Pin
  • RS 제품 번호 224-2294
  • 제조사 부품 번호 MR50-B11A-B112
개당
₩62,904.80
일시적 품절
Eaton, 1P 7 Position 30° Multi Step Cam Switch, 500V (Volts), 10A, Toggle Actuator
  • RS 제품 번호 271-5856
  • 제조사 부품 번호 081997 TM-3-8244/E
개당
₩137,129.08
일시적 품절
Eaton, 3P 3 Position 60° Star Delta Cam Switch, 600V (Volts), 100A, Short Thumb Grip Actuator
  • RS 제품 번호 271-6139
  • 제조사 부품 번호 096062 T5-4-3/E
개당
₩446,447.36
일시적 품절
Eaton, 6P 3 Position 90° Rotary Cam Switch, 690V (Volts), 32A, Rotary Actuator
  • RS 제품 번호 271-3966
  • 제조사 부품 번호 002682 T3-4-15700/V/SVB
개당
₩227,976.32
일시적 품절
Eaton, 8P 90° On-Off Cam Switch, 690V (Volts), 63A, Door Coupling Rotary Drive Actuator
  • RS 제품 번호 271-5985
  • 제조사 부품 번호 092061 T5B-4-8344/EA/SVB-SW
개당
₩398,247.92
일시적 품절
EAO Contact Block for Rotary Switch Device
  • RS 제품 번호 441-691
  • 제조사 부품 번호 61-9028.50
개당
₩10,979.20
재고있음
Schneider Electric 60° Cam Switch Body, 690V (Volts), 20A
  • RS 제품 번호 466-519
  • 제조사 부품 번호 K2H004P
개당
₩216,316.56
일시적 품절
Eaton, 2P 2 Position 45° Multi Step Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4252
  • 제조사 부품 번호 011276 T0-2-15136/E
개당
₩65,166.44
일시적 품절
3P 4 Position Rotary Cam Switch, 20A, Toggle Actuator
  • RS 제품 번호 252-590
  • 제조사 부품 번호 197407 T0-2-8311/SE1
개당
₩361,945.12
일시적 품절
Eaton, 1P 4 Position 90° Multi Step Cam Switch, 690V (Volts), 20A, Short Thumb Grip Actuator
  • RS 제품 번호 271-4400
  • 제조사 부품 번호 012758 T0-2-15114/EZ
개당
₩62,090.76
일시적 품절
Eaton, 1P 2 Position 45° On-Off Cam Switch, 690V (Volts), 32A, Short Thumb Grip Actuator
  • RS 제품 번호 271-4825
  • 제조사 부품 번호 016926 T3-1-8/Z
개당
₩91,900.04
일시적 품절
Eaton, 5P 90° On-Off Cam Switch, 690V (Volts), 20A
  • RS 제품 번호 271-4070
  • 제조사 부품 번호 008185 T0-3-8341/EA/SVB-SW
개당
₩106,180.52
일시적 품절
Eaton, 3P 3 Position 45° Multi Step Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-5913
  • 제조사 부품 번호 091059 T0-5-8270/E
개당
₩105,321.36
일시적 품절
Eaton, 3P 90° On-Off Cam Switch, 690V (Volts), 20A
  • RS 제품 번호 271-4064
  • 제조사 부품 번호 007952 T0-2-113/EA/SVB-SW
개당
₩96,524.84
일시적 품절
Eaton, 6P 2 Position 90° On-Off Cam Switch, 690V (Volts), 63A, Door Coupling Rotary Drive Actuator
  • RS 제품 번호 271-5420
  • 제조사 부품 번호 207429 T5B-4-15682/Z
개당
₩357,880.56
재고있음
C & K, 4 Position DPDT Rotary Switch, 2.5 A @ 125 V ac, 350 mA @ 125 V dc, PC Pin
  • RS 제품 번호 155-8969
  • 제조사 부품 번호 A20403RNCG
개당
₩25,022.80
재고있음
Eaton, 3P 90° On-Off Cam Switch, 690V (Volts), 20A, Door Coupling Rotary Drive Actuator
  • RS 제품 번호 271-5189
  • 제조사 부품 번호 182426 T0-2-1/I2H/MBS/SVB-SW
개당
₩90,164.80
일시적 품절
Eaton 3 Position 45° Changeover Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-5297
  • 제조사 부품 번호 207113 T0-3-15394/I1
개당
₩99,363.64
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