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. 218-175
Mfr. Part No.K10B002ACH
HK$286.63
Each
units
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RS Stock No. 103-8442
Mfr. Part No.088709 & T0-1-102/E
BrandEaton
HK$169.70
Each
units
DPST T0 2NO 1, 3 20A 690V ac 2 Screw 90° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 263-7014
Mfr. Part No.CA10A211/GBA006*PF
HK$274.09
Each
units
DP - - - 20A - 3 - - 64mm 72mm 51mm - 64 x 72 x 51mm
RS Stock No. 257-1239
Mfr. Part No.K1C003QCH
HK$250.35
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. 193-5733
Mfr. Part No.CA10A048/GBA004*FT2
HK$192.63
Each
units
SP - - 3 20A - 4 Screw 45° 48mm 48mm 70.7mm - -
RS Stock No. 222-5857
Mfr. Part No.CA10A476/GBA001*FT
HK$406.21
Each
units
4P - 8NO/4NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 877-1961
BrandRS PRO
HK$169.94
Each
units
- - - - - - - Quick Connect, Solder 90° - - 39mm - 22 (Dia.) x 39mm
RS Stock No. 609-5391
Mfr. Part No.XB4BJ21
HK$173.61
Each
units
- Harmony XB4 NO - - 600V ac/dc 2 Screw 90° 51.3mm 30mm 70mm - 51.3 x 30 x 70mm
RS Stock No. 609-6079
Mfr. Part No.XB5AG21
HK$344.67
Each
units
- Harmony XB5 NO - - - 2 Screw 90° 42mm 30mm 96mm - -
RS Stock No. 311-5515
Mfr. Part No.CA25A223/GBA001*FT
HK$599.20
Each
units
4P - NO/NC - 32A - 2 - 60° 48mm 48mm - - -
RS Stock No. 236-366
Mfr. Part No.CA10A223/GBA001*FT
HK$302.17
Each
units
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RS Stock No. 400-501
Mfr. Part No.C80A211/GBA001E
HK$1,273.45
Each
units
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RS Stock No. 222-5891
Mfr. Part No.CA10A252/GBA001*FT
HK$375.46
Each
units
DP - 8NO/2NC - 20A - 5 - 60° 48mm 48mm - - -
RS Stock No. 609-6085
Mfr. Part No.XB5AG41
HK$334.93
Each
units
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RS Stock No. 123-8130
Mfr. Part No.K1C003ALH
HK$261.99
Each
units
SPST Harmony K - 3 - 690V ac 2 Screw 45° 45mm 87mm 45mm - 45 x 87 x 45mm
RS Stock No. 883-1861
Mfr. Part No.TE180204101
HK$387.84
Each
units
- - 2NC - 2A 250V ac - Faston - - 30mm 30.5mm Push Button 30 Dia. x 30.5mm
RS Stock No. 222-5784
Mfr. Part No.CA10A369/GBA001*FT
HK$353.67
Each
units
5P - NO/NC - 20A - 2 - 60° 48mm 48mm - - -
RS Stock No. 311-5048
Mfr. Part No.CAD11A540/GBA001EF
HK$253.49
Each
units
- - - - 6A - 8 - - 48mm 48mm 41.2mm - 48 x 48 x 41.2mm
RS Stock No. 840-5620
Mfr. Part No.GX2075U
BrandLovato
HK$388.66
Each
units
4PDT - 4CO 1, 3 20A - 3 Screw 60° 48mm 48mm 96mm Knob 48 x 48 x 96mm
RS Stock No. 218-147
Mfr. Part No.K10B001UCH
HK$214.32
Each
units
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