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 ApplicationsRotary 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. 218-131
Mfr. Part No.K10A001ACH
HK$163.15
Each
units
SP Harmony K - 1 10 A - 2 Screw 60° - - 76mm Handle, Stay Put -
RS Stock No. 340-229
Mfr. Part No.CG4A290/GBA120EF
HK$113.40
Each
units
SP - NO - 10 A 440 V 2 - - 30mm 30mm 38.5mm Rotary Knob 30 x 30 x 38.5 mm
RS Stock No. 236-344
Mfr. Part No.CA10A213/GBA001*FT
HK$278.45
Each
units
4P - - - 20 A 690 V 3 - 60° 80.2mm 48mm - Rotary Knob -
RS Stock No. 866-2154
Mfr. Part No.OC25G04PNBN00NB4
BrandABB
HK$239.64
Each
units
4PST - 4CO 3 25 A 400 V 2 Snap-On 90° 51mm 51mm 119mm Handle 51 x 51 x 119 mm
RS Stock No. 609-6035
Mfr. Part No.XB5AD21
HK$278.02
Each
units
- Harmony XB5 NO - 6 A ac, 550 mA dc 600 V ac/dc 2 Screw 90° 41.5mm 30mm 70mm Handle, Stay Put 41.5 x 30 x 70 mm
RS Stock No. 840-5618
Mfr. Part No.GX2052U
BrandLovato
HK$246.76
Each
units
DPDT - 2CO 1, 3 20 A 230 V, 600 V 3 Screw 60° 48mm 48mm 79mm Knob 48 x 48 x 79 mm
RS Stock No. 609-6057
Mfr. Part No.XB5AD53
HK$148.00
Each
units
- Harmony XB5 2NO - 6 A ac, 550 mA dc 600 V ac/dc 3 Screw 45° 41.5mm 30mm 70mm Handle, Spring Return 41.5 x 30 x 70 mm
RS Stock No. 222-5964
Mfr. Part No.CA10A216/GBA001*FT
HK$229.83
Each
units
3P - NO/NC - 20 A 690 V 3 - 60° 48mm 48mm - Knob, Spring Return -
RS Stock No. 323-678
Mfr. Part No.CA10 A232 600
HK$210.84
Each
units
SP - 4NO/NC - 20 A 690 V 5 - 60° 70.7mm 48mm - Rotary Knob -
RS Stock No. 218-046
Mfr. Part No.K10D012QCH
HK$356.24
Each
units
DP Harmony K - 1 10 A - 3 Screw 60° - - 88mm Handle, Stay Put -
RS Stock No. 332-133
Mfr. Part No.T0-1-102/E + EZ-P1
BrandEaton
HK$160.73
Each
units
DP - - - 20 A 690 V ac 2 Screw 90° 48mm 48mm 100mm Toggle 48 x 48 x 100 mm
RS Stock No. 236-338
Mfr. Part No.CA10A212/GBA001*FT
HK$229.83
Each
units
3P - - - 20 A 690 V 3 - 60° 70.7mm 48mm - Not Included -
RS Stock No. 340-308
Mfr. Part No.CG4A212/GBA128EF
HK$229.50
Each
units
3P - 3NO/3NC - 10 A 500 V ac 3 Screw 60° 28mm 30mm 62.5mm Rotary Knob 28 x 30 x 62.5 mm
RS Stock No. 222-5958
Mfr. Part No.CA10A215/GBA001*FT
HK$181.21
Each
units
DP - NO/NC - 20 A 690 V 3 - 60° 48mm 48mm - Knob, Spring Return -
RS Stock No. 758-642
Mfr. Part No.C42A213/GBA001E
HK$1,016.29
Each
units
4P - NO/NC - 63 A - 3 - - 64mm 64mm 114.3mm Rotary Knob 64 x 64 x 114.3 mm
RS Stock No. 743-5012
Mfr. Part No.M22-WK3
BrandEaton
HK$89.64
Each
units
- - - - - - 3 - 40° 45.9mm 29.5mm - Knob, Spring Return -
RS Stock No. 624-9194
Mfr. Part No.1SCA022532R7400
BrandABB
HK$258.09
Each
units
DP - NO/NC - 25 A 600 V 3 Screw 60° 69.5mm 45mm 92mm Handle 69.5 x 45 x 92 mm
RS Stock No. 815-3026
Mfr. Part No.XB7ND21
HK$187.07
Each
units
- Harmony XB7 NO - - 240 V ac, 250 V dc 2 Screw - 67mm 29mm - Stay Put 29 (Dia.) x 67 mm
RS Stock No. 218-210
Mfr. Part No.K10C003ACH
HK$299.84
Each
units
3P Harmony K - 1 10 A - 2 Screw 60° - - 88mm Handle, Stay Put -
RS Stock No. 222-5829
Mfr. Part No.CA10A362/GBA001*FT
HK$375.69
Each
units
6P - NO/NC - 20 A 690 V 3 - 60° 48mm 48mm - Rotary Knob -
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