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. 340-279
Mfr. Part No.CG4A222/GBA125EF
HK$246.50
Each
units
- - - - - - - - - - - - - -
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. 103-8427
Mfr. Part No.031728 & T0-1-8220/E
BrandEaton
HK$181.48
Each
units
SPST - NO 1, 3 20A 690V ac 2 Screw 90° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 340-263
Mfr. Part No.CG4A220/GBA124EF
HK$145.21
Each
units
- - - - - - - - - - - - - -
RS Stock No. 866-2088
Mfr. Part No.OC25G01KNBN00NB1
BrandABB
HK$373.13
Each
units
SPST - 1CO 1 25A - 2 - 90° 51mm 51mm 83mm - 51 x 51 x 83mm
New
RS Stock No. 212-4725
Mfr. Part No.K1B002ACH
HK$209.10
Each
units
- K1 - - 12A 690V (Volts) - - 45 - - - - -
New
RS Stock No. 208-3925
BrandRS PRO
HK$281.06
Each
units
1P - 1NO 1 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
RS Stock No. 866-2120
Mfr. Part No.OC25G02PXBN00NA2
BrandABB
HK$146.55
Each
units
DPST - 2CO 1 25 A 400 V 2 Snap-On 90° - - 95mm Handle 39 (Dia.) x 95 mm
RS Stock No. 840-5608
Mfr. Part No.GX2090U
BrandLovato
HK$173.73
Each
units
1P - NO 1, 3 20A - 2 Screw 60° 48mm 48mm 70.5mm Knob 48 x 48 x 70.5mm
RS Stock No. 218-157
Mfr. Part No.K10C003QCH
HK$262.28
Each
units
- - - - - - - - - - - - - -
New
RS Stock No. 208-3905
BrandRS PRO
HK$154.46
Each
units
1P - 1NO 1 16A 690 V 2 - - 48mm 48mm - - 48 x 48mm
New
RS Stock No. 208-3926
BrandRS PRO
HK$160.16
Each
units
2P - 2NO 1, 3 20A 690 V 2 - - 48mm 48mm - - 48 x 48mm
RS Stock No. 218-040
Mfr. Part No.K10B011UCH
HK$194.44
Each
units
- - - - - - - - - - - - - -
RS Stock No. 263-7020
Mfr. Part No.C26A211/GBA006*PF
HK$522.15
Each
units
DP - NO/NC - 32A - 3 - - 82mm 92mm 64mm - 82 x 92 x 64mm
RS Stock No. 323-599
Mfr. Part No.CA10 A210 600
HK$142.35
Each
units
- - - - - - - - - - - - - -
New
RS Stock No. 211-8376
Mfr. Part No.K1E005NLH
HK$422.93
Each
units
1P K1 - 3 12A - 5 - - - - - - -
RS Stock No. 168-0588
Mfr. Part No.1825537-2
HK$213.213
Each (In a Bag of 250)
units
DP - - - - 20V dc 6 PCB 30° 33.73mm 12.7mm - Plunger -
RS Stock No. 332-149
Mfr. Part No.78819002 & T0-2-1/E/EZ-P1(RS332-149)
BrandEaton
HK$209.10
Each
units
- - - - - - - - - - - - - -
RS Stock No. 103-8432
Mfr. Part No.038854 & T0-1-15401/E
BrandEaton
HK$173.24
Each
units
SPST - NO 1, 3 20A 690V ac 2 Screw 45° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 776-3812
Mfr. Part No.A9E15120
HK$1,259.93
Each
units
DPDT - 2CO 3 10A 415V ac 3 - - 60mm 36mm 75mm - 60 x 36 x 75mm