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. 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. 340-241
Mfr. Part No.CG4A292/GBA122EF
HK$169.61
Each
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RS Stock No. 218-175
Mfr. Part No.K10B002ACH
HK$284.24
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units
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RS Stock No. 350-5479
Mfr. Part No.CHR10A232/GBA001 * FT
HK$226.55
Each
units
SP - - - 20A - 5 Screw 60° 48mm 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. 178-673
Mfr. Part No.XB4BK125G5
HK$1,215.39
Each
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RS Stock No. 840-5624
Mfr. Part No.GX2011U
BrandLovato
HK$301.29
Each
units
3PDT - 3CO 1, 3 20A - 3 Screw 60° 48mm 48mm 87.5mm Knob 48 x 48 x 87.5mm
RS Stock No. 840-5595
Mfr. Part No.GX1697U
BrandLovato
HK$633.12
Each
units
- - 4NO/3NC 1, 3 16A - 4 Screw 90° 48mm 48mm 104.5mm Knob 48 x 48 x 104.5mm
RS Stock No. 609-6085
Mfr. Part No.XB5AG41
HK$322.57
Each
units
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RS Stock No. 609-5436
Mfr. Part No.XB4BJ53
HK$178.79
Each
units
- Harmony XB4 2NO - - 600V ac/dc 3 Screw 45° 51.3mm 30mm 70mm - 51.3 x 30 x 70mm
RS Stock No. 236-366
Mfr. Part No.CA10A223/GBA001*FT
HK$302.17
Each
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RS Stock No. 624-9289
Mfr. Part No.1SCA022533R0020
BrandABB
HK$244.23
Each
units
SP - - - 25A - 4 Screw 30° 51.5mm 28mm 67mm - 51.5 x 28 x 67mm
RS Stock No. 332-199
Mfr. Part No.78819007 & T0-1-15431/E/EZ-P1(RS332-199)
BrandEaton
HK$213.22
Each
units
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RS Stock No. 609-6079
Mfr. Part No.XB5AG21
HK$334.76
Each
units
- Harmony XB5 NO - - - 2 Screw 90° 42mm 30mm 96mm - -
RS Stock No. 758-579
Mfr. Part No.CA20A211/GBA001E
HK$270.16
Each
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RS Stock No. 758-591
Mfr. Part No.C32A211/GBA001E
HK$590.47
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RS Stock No. 609-5442
Mfr. Part No.XB4BJ53EX
HK$654.20
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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. 311-5048
Mfr. Part No.CAD11A540/GBA001EF
HK$249.81
Each
units
- - - - 6A - 8 - - 48mm 48mm 41.2mm - 48 x 48 x 41.2mm
RS Stock No. 400-501
Mfr. Part No.C80A211/GBA001E
HK$1,254.85
Each
units
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