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庫存編號 193-5711
製造零件編號CA10A007/GBA004*FT2
HK$234.40
單位
4P - - 3 - - 7 - - - - - Rotary Knob -
RS庫存編號 340-235
製造零件編號CG4A291/GBA121EF
HK$133.10
單位
DP - 2NO - 10 A 440 V 2 - - 30mm 30mm 38.5mm Rotary Knob 30 x 30 x 38.5 mm
RS庫存編號 236-316
製造零件編號CA10A342/GBA001*FT
HK$234.25
單位
6P - - - 20 A 690 V 2 - 60° 48mm 48mm - Rotary Knob -
RS庫存編號 323-561
製造零件編號CA10A200/GBA002*FT
HK$112.99
單位
SP - - - 20 A 690 V 2 - 60° 51.7mm 48mm - Rotary Knob -
RS庫存編號 323-628
製造零件編號CA10A221/GBA001*FT
HK$184.60
單位
DP - 2NO/2NC - 20 A 690 V 2 - 60° 61.2mm 48mm - Rotary Knob -
RS庫存編號 758-614
製造零件編號CA20A213/GBA001E
HK$413.34
單位
4P - NO/NC - 25 A - 3 - - 48mm 48mm 74mm Rotary Knob 48 x 48 x 74 mm
RS庫存編號 323-612
製造零件編號CA10 A220 600
HK$133.10
單位
SP - NO/NC - 20 A 690 V 2 - 60° 51.7mm 48mm - Rotary Knob -
RS庫存編號 222-5936
製造零件編號CA10A401/GBA001*FT
HK$214.94
單位
- - - 3 20 A 240 V 3 Screw 60° 48mm 48mm - Rotary Knob -
RS庫存編號 236-350
製造零件編號CA10A222/GBA001*FT
HK$234.25
單位
3P - 2NO/3NC - 20 A 690 V 2 - 60° 70.7mm 48mm - Rotary Knob -
RS庫存編號 323-583
製造零件編號CA10A203/GBA001*FT
HK$182.07
單位
4P - - - 20 A 690 V 2 - 60° 61.2mm 48mm - Rotary Knob -
RS庫存編號 193-5727
製造零件編號CA10A004/GBA002*FT2
HK$186.82
單位
3P - - 3 - - 4 - - - - - Rotary Knob -
RS庫存編號 323-577
製造零件編號CA10 A201 600
HK$135.06
單位
DP - - - 20 A 690 V 2 - 60° 51.7mm 48mm - Rotary Knob -
RS庫存編號 340-229
製造零件編號CG4A290/GBA120EF
HK$114.48
單位
SP - NO - 10 A 440 V 2 - - 30mm 30mm 38.5mm Rotary Knob 30 x 30 x 38.5 mm
RS庫存編號 236-344
製造零件編號CA10A213/GBA001*FT
HK$283.79
單位
4P - - - 20 A 690 V 3 - 60° 80.2mm 48mm - Rotary Knob -
RS庫存編號 323-678
製造零件編號CA10 A232 600
HK$211.84
單位
SP - 4NO/NC - 20 A 690 V 5 - 60° 70.7mm 48mm - Rotary Knob -
RS庫存編號 236-338
製造零件編號CA10A212/GBA001*FT
HK$230.92
單位
3P - - - 20 A 690 V 3 - 60° 70.7mm 48mm - Not Included -
RS庫存編號 222-5958
製造零件編號CA10 A215/GBA001 *FT
HK$181.21
單位
DP - NO/NC - 20 A 690 V 3 - 60° 48mm 48mm - Knob, Spring Return -
RS庫存編號 758-642
製造零件編號C42A213/GBA001E
HK$994.38
單位
4P - NO/NC - 63 A - 3 - - 64mm 64mm 114.3mm Rotary Knob 64 x 64 x 114.3 mm
RS庫存編號 222-5964
製造零件編號CA10A216/GBA001*FT
HK$229.83
單位
3P - NO/NC - 20 A 690 V 3 - 60° 48mm 48mm - Knob, Spring Return -
RS庫存編號 340-308
製造零件編號CG4A212/GBA128EF
HK$225.86
單位
3P - 3NO/3NC - 10 A 500 V ac 3 Screw 60° 28mm 30mm 62.5mm Rotary Knob 28 x 30 x 62.5 mm