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 6 Position 45° Voltmeter Cam Switch, 690V (Volts), 32A, Knob Actuator
  • RS 제품 번호 271-4895
  • 제조사 부품 번호 019372 T3-3-8007/EZ
개당
₩141,926.84
일시적 품절
Eaton, 1P 2 Position 90° On-Off Cam Switch, 500V (Volts), 10A, Short Thumb Grip Actuator
  • RS 제품 번호 271-3937
  • 제조사 부품 번호 000693 TM-1-8290/EZ
개당
₩66,435.44
일시적 품절
Eaton, 4P 3 Position 60° Changeover Cam Switch, 600V (Volts), 100A, Short Thumb Grip Actuator
  • RS 제품 번호 271-5409
  • 제조사 부품 번호 207418 T5-4-8902/E
개당
₩496,171.48
일시적 품절
Eaton, 4P 3 Position 60° Changeover Cam Switch, 600V (Volts), 100A, Short Thumb Grip Actuator
  • RS 제품 번호 271-6137
  • 제조사 부품 번호 096014 T5-4-8213/E
개당
₩496,171.48
일시적 품절
Eaton, 4P 90° On-Off Cam Switch, 690V (Volts), 20A, Door Coupling Rotary Drive Actuator
  • RS 제품 번호 271-5190
  • 제조사 부품 번호 182428 T0-2-8900/I2H/MBS/SVB-SW
개당
₩109,472.40
일시적 품절
Eaton, 1P 4 Position 45° Multi Step Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4284
  • 제조사 부품 번호 011503 T0-2-171/EZ
개당
₩68,349.28
재고있음
Eaton, DP 2 Position 90° Changeover Cam Switch, 690V ac, 20A
  • RS 제품 번호 295-3079
  • 제조사 부품 번호 78628221 T0-2-15452/E/EZ-P1(RS295-3079)
개당
₩47,864.80
일시적 품절
Eaton, 5P 4 Position 90° Ammeter Cam Switch, 690V (Volts), 20A, Knob Actuator
  • RS 제품 번호 271-4623
  • 제조사 부품 번호 014663 T0-5-8038/EZ
개당
₩119,192.00
재고있음
Alps Alpine, 7 Position SP7T Rotary Switch, 300 mA, PC Pin
  • RS 제품 번호 123-9617
  • 제조사 부품 번호 SRBV170701
개당
₩13,442.00
재고있음
Eaton, 1P 3 Position 45° On-Off Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-5695
  • 제조사 부품 번호 057835 T0-2-8241/IVS
개당
₩57,960.40
일시적 품절
Eaton, 1P 2 Position 90° On-Off Cam Switch, 690V (Volts), 32A, Door Coupling Rotary Drive Actuator
  • RS 제품 번호 271-5777
  • 제조사 부품 번호 071327 T3-1-8200/Z
개당
₩76,350.56
재고있음
Lorlin, 6 Position DP6T Rotary Switch, 150 mA @ 250 V ac, Solder
  • RS 제품 번호 711-8353
  • 제조사 부품 번호 CKF1050
개당
₩11,543.20
일시적 품절
Eaton, 4P 5 Position 45° Changeover Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-4318
  • 제조사 부품 번호 011700 T0-2-8182/E
개당
₩59,208.72
일시적 품절
Eaton, 3P 5 Position 60° Star Delta Cam Switch, 690V (Volts), 32A, Short Thumb Grip Actuator
  • RS 제품 번호 271-4977
  • 제조사 부품 번호 023895 T3-6-15877/E
개당
₩233,847.56
일시적 품절
Eaton, 3P 2 Position 45° Multi Step Cam Switch, 690V (Volts), 63A, Short Thumb Grip Actuator
  • RS 제품 번호 271-5925
  • 제조사 부품 번호 091233 T5B-8-8282/E
개당
₩582,781.20
일시적 품절
Eaton, 2P 2 Position 90° On-Off Cam Switch, 690V (Volts), 20A, Rotary Actuator
  • RS 제품 번호 271-4139
  • 제조사 부품 번호 009317 T0-1-15482/IVS
개당
₩52,585.48
재고있음
Elma Rotary Collet Knob for use with Rotary switch
  • RS 제품 번호 224-2267
  • 제조사 부품 번호 021-2220
개당
₩11,129.60
재고있음
Eaton, 4P 2 Position 90° On-Off Cam Switch, 690V (Volts), 20A, Short Thumb Grip Actuator
  • RS 제품 번호 271-5395
  • 제조사 부품 번호 207399 T0-2-8900/E-RT
개당
₩45,778.00
일시적 품절
Eaton, 2P 4 Position 45° Multi Step Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-5462
  • 제조사 부품 번호 218981 T0-3-8261/I1
개당
₩102,653.64
일시적 품절
Eaton, 1P 5 Position 45° Multi Step Cam Switch, 690V (Volts), 20A, Toggle Actuator
  • RS 제품 번호 271-5797
  • 제조사 부품 번호 074446 T0-2-8242/IVS
개당
₩67,683.76
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