Rotary Cam Switches

Rotary switches are a type of electrical switch operated by rotation. Rotary switches allow the user to turn a knob or shaft that increases or decreases the resistance conducted through the contacts dependant on the direction of turn. Rotary switches are an ideal alternative to more conventional toggle or slide switches when the number of circuits or electrical states in a circuit requiring control exceeds the capability of toggle and slide switches.
As their name implies, rotary switches function by means of circular rotation around a central rotor. They can stop in a number of different actuation positions, turning different circuits on or off or increasing or decreasing the value of the circuit. Some rotary switches can be configured to control multiple contacts simultaneously at a single switch position.
Rotary Switches Applications
Rotary switches are frequently found on audio equipment as volume control dials, they can be used for a wide range of applications including:
• Controlling the speed of conveyer belts
• Varying electrical values in electronic instruments
• Step-control of AC/DC drives
• Pilot controls of aircraft
• Medical and diagnostic equipment
• Construction and agricultural equipment

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Description Price Pole and Throw Configuration Series Normal State Configuration Electrical Phase Maximum Current Maximum Voltage Number of Positions Terminal Type Angle of Throw Length Width Depth Actuator Type Dimensions
RS Stock No. 877-1961
BrandRS PRO
SGD24.84
Each
units
- - - - - - - Quick Connect, Solder 90° - - 39mm - 22 (Dia.) x 39mm
New
RS Stock No. 208-3919
BrandRS PRO
SGD54.92
Each
units
4P - - 3 20A 690 V 3 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3909
BrandRS PRO
SGD29.29
Each
units
1P - 2NO 1 20A 690 V 3 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3920
BrandRS PRO
SGD34.98
Each
units
1P - 3NO 1 20A - 3 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3926
BrandRS PRO
SGD26.89
Each
units
2P - 2NO 1, 3 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3915
BrandRS PRO
SGD47.39
Each
units
3P - 6NO 3 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3929
BrandRS PRO
SGD49.32
Each
units
3P - 3NO 3 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3924
BrandRS PRO
SGD25.93
Each
units
1P - 1NO 1 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3921
BrandRS PRO
SGD38.24
Each
units
1P RS Pro 4NO 1 20A - 4 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3904
BrandRS PRO
SGD42.61
Each
units
1P - 4NO 1 16A 690 V 4 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3923
BrandRS PRO
SGD47.80
Each
units
1P - 6NO 1 20A 690 V 6 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3925
BrandRS PRO
SGD47.19
Each
units
1P - 1NO 1 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3913
BrandRS PRO
SGD29.49
Each
units
1P - 2NO - 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3922
BrandRS PRO
SGD43.63
Each
units
1P - - 1 20A 690 V 5 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3901
BrandRS PRO
SGD39.66
Each
units
1P - 3NO 1 16A 690 V 4 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3927
BrandRS PRO
SGD28.47
Each
units
3P - 3NO 3 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3905
BrandRS PRO
SGD25.93
Each
units
1P - 1NO 1 16A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3931
BrandRS PRO
SGD54.41
Each
units
4P - 4NO 3 20A - 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3930
BrandRS PRO
SGD34.47
Each
units
4P - 4NO 3 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3911
BrandRS PRO
SGD46.70
Each
units
3P - 6NO 3 20A 690 V 3 - - 48mm 48mm - - 48 x 48mm