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. 257-9564
Mfr. Part No.T0-2-8211/E + EZ-P1
BrandEaton
$38.78
Each
units
DP - NO/NC - 20 A 690 V ac 3 Screw 60° 48mm 48mm 100mm Toggle 48 x 48 x 100 mm
RS Stock No. 323-561
Mfr. Part No.CA10 A200 600
$21.27
Each
units
SP - - - 20 A 690 V 2 - 60° 51.7mm 48mm - Rotary Knob -
RS Stock No. 705-0992
Mfr. Part No.1SCA022532R7820
BrandABB
$81.25
Each
units
3P - - - 25 A 600 V 3 Screw 60° 69.5mm 45mm 117mm Key 69.5 x 45 x 117 mm
RS Stock No. 810-3810
Mfr. Part No.M22-WRK3/K20
BrandEaton
$44.79
Each
units
- - 2NO - 6 A 220 V dc, 500 V ac 3 Cage Clamp 60° - 29.7 (Dia.)mm 47.75mm Knob 29.7 Dia. x 47.75 D mm
RS Stock No. 332-206
Mfr. Part No.T0-3-15423/E + EZ-P1
BrandEaton
$55.70
Each
units
3P - NO/NC - 20 A 690 V ac 3 - 45° 48mm 48mm - Rotary Knob -
RS Stock No. 758-608
Mfr. Part No.C42A211/GBA001E
$278.75
Each
units
DP - NO/NC - 63 A - 3 - - 64mm 64mm 71.3mm Rotary Knob 64 x 64 x 71.3 mm
RS Stock No. 840-5598
Mfr. Part No.GX1668U
BrandLovato
$35.78
Each
units
- - 2NO 1, 3 16 A 230 V, 600 V 4 Screw 30° 48mm 48mm 79mm Knob 48 x 48 x 79 mm
RS Stock No. 813-5255
Mfr. Part No.YW1S-21E10
BrandIdec
$9.14
Each
units
- - NO 1 - - 2 Screw 90° 30mm 41.4mm 69.8mm Spring Return 30 x 41.4 x 69.8 mm
RS Stock No. 103-8437
Mfr. Part No.T0-1-8200/E
BrandEaton
$26.08
Each
units
SPST - NO 1, 3 20 A 690 V ac 2 Screw 90° 48mm 81mm 48mm Rotary Knob 48 x 81 x 48 mm
RS Stock No. 323-612
Mfr. Part No.CA10 A220 600
$24.80
Each
units
SP - NO/NC - 20 A 690 V 2 - 60° 51.7mm 48mm - Rotary Knob -
RS Stock No. 624-9166
Mfr. Part No.1SCA022531R5650
BrandABB
$82.88
Each
units
3P - - - 25 A 600 V 2 Screw 90° 105mm 48mm 48mm Key 69.5 x 45 x 117 mm
RS Stock No. 222-5885
Mfr. Part No.CA10A477/GBA001*FT
$88.57
Each
units
4P - 12NO/4NC - 20 A 690 V 4 - 60° 48mm 48mm - Rotary Knob -
RS Stock No. 323-656
Mfr. Part No.CA10 A230 600
$30.37
Each
units
SP - 2NO/NC - 20 A 690 V 3 - 60° 61.2mm 48mm - Rotary Knob -
RS Stock No. 688-4615
Mfr. Part No.XD5PA24
$391.03
Each
units
- Harmony XD5 NO - - - 5 Screw - - - - Joystick, Spring Return -
RS Stock No. 222-5964
Mfr. Part No.CA10A216/GBA001*FT
$43.02
Each
units
3P - NO/NC - 20 A 690 V 3 - 60° 48mm 48mm - Knob, Spring Return -
RS Stock No. 222-5942
Mfr. Part No.CA10A214/GBA002*FT
$24.80
Each
units
SP - NO/NC - 20 A 690 V 3 - 60° 48mm 48mm - Knob, Spring Return -
RS Stock No. 311-5228
Mfr. Part No.CG8A223/GBA001*FT
$52.12
Each
units
4P - NO/NC - 20 A 690 V 2 Screw 60° 48mm 48mm - Rotary Knob -
RS Stock No. 866-2189
Mfr. Part No.OC25G04PNBN00NU2
BrandABB
$47.09
Each
units
DPST - 4CO 1 25 A 400 V 3 Snap-On 60° 51mm 51mm 95mm Handle 51 x 51 x 95 mm
RS Stock No. 293-7162
Mfr. Part No.C26A271/GBA001E
$150.08
Each
units
3P - - - 32 A 690 V 4 - - 64mm 64mm 104.5mm Rotary Knob 64 x 64 x 104.5 mm
RS Stock No. 340-279
Mfr. Part No.CG4A222/GBA125EF
$41.50
Each
units
3P - NO/NC - 10 A 440 V 2 - - 30mm 30mm 62.5mm Rotary Knob 30 x 30 x 62.5 mm
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