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. 323-583
Mfr. Part No.CA10A203/GBA001*FT
SGD27.93
Each
units
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RS Stock No. 609-6079
Mfr. Part No.XB5AG21
SGD57.34
Each
units
- Harmony XB5 NO - - - 2 Screw 90° 42mm 30mm 96mm - -
RS Stock No. 218-169
Mfr. Part No.K10D004NCH
SGD70.01
Each
units
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RS Stock No. 293-7241
Mfr. Part No.C42A270/GBA001E
SGD202.35
Each
units
3P - - - 63A - 3 - - 64mm 64mm 145mm Knob 64 x 64 x 145mm
RS Stock No. 103-8417
Mfr. Part No.022245 & T0-1-15431/EZ
BrandEaton
SGD32.44
Each
units
SPST - NO 1, 3 20A 690V ac 3 Screw 45° 48mm 101mm 48mm - 48 x 101 x 48mm
RS Stock No. 323-606
Mfr. Part No.CA10A211/GBA001*FT
SGD25.39
Each
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RS Stock No. 323-662
Mfr. Part No.CA10A231/GBA002*FT
SGD32.66
Each
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RS Stock No. 123-8131
Mfr. Part No.K1D002UCH
SGD50.36
Each
units
DPDT Harmony K - 3 - 690V ac 2 Screw - 45mm 59mm 50mm - 45 x 59 x 50mm
RS Stock No. 323-612
Mfr. Part No.CA10A220/GBA001*FT
SGD20.42
Each
units
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RS Stock No. 323-690
Mfr. Part No.CA10A250/GBA001*FT
SGD40.26
Each
units
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RS Stock No. 609-5363
Mfr. Part No.XB4BD25EX
SGD99.66
Each
units
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RS Stock No. 293-7308
Mfr. Part No.C32A270/GBA001E
SGD150.01
Each
units
3P - - - 50A - 3 - - 64mm 64mm 135.8mm Knob 64 x 64 x 135.8mm
RS Stock No. 103-8407
Mfr. Part No.012742 & T0-1-8210/E
BrandEaton
SGD30.47
Each
units
SPST - NO 1, 3 20A 690V ac 3 Screw 60° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 257-1217
Mfr. Part No.K1B001UCH
SGD37.32
Each
units
SP Harmony K NO/NC - 5.6A 690V ac 3 Screw 45° 78mm 45mm 100.5mm - 78 x 45 x 100.5mm
RS Stock No. 311-5155
Mfr. Part No.CG8A203/GBA001*FT
SGD27.93
Each
units
4P - - - 20A - 2 Screw 60° 48mm 48mm - - -
RS Stock No. 350-5457
Mfr. Part No.CHR10A230/GBA001 * FT
SGD29.25
Each
units
SP - - - 20A - 3 Screw 60° 48mm 48mm - - -
RS Stock No. 311-5048
Mfr. Part No.CAD11A540/GBA001EF
SGD41.94
Each
units
- - - - 6A - 8 - - 48mm 48mm 41.2mm - 48 x 48 x 41.2mm
RS Stock No. 340-308
Mfr. Part No.CG4A212/GBA128EF
SGD39.97
Each
units
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RS Stock No. 610-2102
Mfr. Part No.XB6EDD232P
SGD31.00
Each
units
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RS Stock No. 866-2293
Mfr. Part No.OC25G16PNBN00NWS8
BrandABB
SGD82.47
Each
units
8PST - 16CO 3 25A - 2 - 60° 51mm 51mm 167mm - 51 x 51 x 167mm