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. 609-6035
Mfr. Part No.XB5AD21
HK$318.91
Each
units
- Harmony XB5 NO - - 600V ac/dc 2 Screw 90° 41.5mm 30mm 70mm - 41.5 x 30 x 70mm
RS Stock No. 743-5012
Mfr. Part No.216870 & M22-WK3
BrandEaton
HK$90.54
Each
units
- - - - - - 3 - 40° 45.9mm 29.5mm - - -
RS Stock No. 758-642
Mfr. Part No.C42A213/GBA001E
HK$1,073.61
Each
units
- - - - - - - - - - - - - -
RS Stock No. 218-046
Mfr. Part No.K10D012QCH
HK$377.25
Each
units
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RS Stock No. 218-210
Mfr. Part No.K10C003ACH
HK$317.53
Each
units
- - - - - - - - - - - - - -
RS Stock No. 236-338
Mfr. Part No.CA10A212/GBA001*FT
HK$246.90
Each
units
- - - - - - - - - - - - - -
RS Stock No. 332-133
Mfr. Part No.78819001 & T0-1-102/E/EZ-P1(RS332-133)
BrandEaton
HK$199.41
Each
units
- - - - - - - - - - - - - -
RS Stock No. 609-6057
Mfr. Part No.XB5AD53
HK$174.29
Each
units
- Harmony XB5 2NO - - 600V ac/dc 3 Screw 45° 41.5mm 30mm 70mm - 41.5 x 30 x 70mm
RS Stock No. 840-5618
Mfr. Part No.GX2052U
BrandLovato
HK$261.32
Each
units
DPDT - 2CO 1, 3 20A - 3 Screw 60° 48mm 48mm 79mm Knob 48 x 48 x 79mm
RS Stock No. 340-308
Mfr. Part No.CG4A212/GBA128EF
HK$238.05
Each
units
- - - - - - - - - - - - - -
RS Stock No. 323-678
Mfr. Part No.CA10A232/GBA001*FT
HK$226.55
Each
units
- - - - - - - - - - - - - -
RS Stock No. 222-5964
Mfr. Part No.CA10A216/GBA001*FT
HK$246.90
Each
units
3P - NO/NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 815-3026
Mfr. Part No.XB7ND21
HK$251.94
Each
units
- Harmony XB7 NO - - 240 V ac, 250V dc 2 Screw - 67mm 29mm - - 29 (Dia.) x 67mm
RS Stock No. 222-5958
Mfr. Part No.CA10 A215/GBA001 *FT
HK$200.46
Each
units
DP - NO/NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 323-606
Mfr. Part No.CA10 A211 600
HK$194.56
Each
units
- - - - - - - - - - - - - -
RS Stock No. 193-5733
Mfr. Part No.CA10A048/GBA004*FT2
HK$189.84
Each
units
SP - - 3 20A - 4 Screw 45° 48mm 48mm 70.7mm - -
RS Stock No. 103-8442
Mfr. Part No.088709 & T0-1-102/E
BrandEaton
HK$168.64
Each
units
DPST - 2NO 1, 3 20A 690V ac 2 Screw 90° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 257-1239
Mfr. Part No.K1C003QCH
HK$248.25
Each
units
SP Harmony K - - 5.6A 690V ac 4 Screw 45° 78mm 45mm 110.5mm - 78 x 45 x 110.5mm
RS Stock No. 340-241
Mfr. Part No.CG4A292/GBA122EF
HK$169.61
Each
units
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RS Stock No. 840-5602
Mfr. Part No.GX2091U
BrandLovato
HK$197.35
Each
units
DP - 2NO 1, 3 20A - 2 Screw 60° 48mm 48mm 70.5mm Knob 48 x 48 x 70.5mm