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. 257-9659
Mfr. Part No.T0-3-8232/E + EZ-P1
BrandEaton
$72.57
Each
units
SP - - - 20 A 690 V 5 Screw 45° 48mm 48mm 100mm Rotary Knob 48 x 48 x 100 mm
RS Stock No. 758-585
Mfr. Part No.C26A211/GBA001E
$315.87
Each
units
DP - NO/NC - 32 A - 3 - - 64mm 64mm 53.7mm Rotary Knob 64 x 64 x 53.7 mm
RS Stock No. 866-2252
Mfr. Part No.OC25G06PNBN00NU3
BrandABB
$57.28
Each
units
3PST - 6CO 3 25 A 400 V 3 Snap-On 60° 51mm 51mm 107mm Handle 51 x 51 x 107 mm
RS Stock No. 624-9201
Mfr. Part No.1SCA022532R7580
BrandABB
$60.03
Each
units
3P - NO/NC - 25 A 600 V 3 Screw 60° 69.5mm 45mm 104mm Handle 69.5 x 45 x 104 mm
RS Stock No. 311-5048
Mfr. Part No.CAD11A540/GBA001EF
$154.76
Each
units
- - - - 6 A 600 V 8 - - 48mm 48mm 41.2mm Rotary Knob 48 x 48 x 41.2 mm
RS Stock No. 877-9883
Mfr. Part No.56D36-01-1-AJN
BrandGrayhill
$17.47
Each
units
SP - - - 200 mA 30 V dc, 115 V ac 2 → 10 Solder Lug 36° 24.89mm 12.7 (Dia.)mm - Shaft 12.7 (Dia.) x 24.89 mm
RS Stock No. 222-5891
Mfr. Part No.CA10A252/GBA001*FT
$191.58
Each
units
DP - 8NO/2NC - 20 A 690 V 5 - 60° 48mm 48mm - Rotary Knob -
RS Stock No. 866-2003
Mfr. Part No.OC10G02PNBN00NU1
BrandABB
$24.96
Each
units
SPST - 2CO 1 10 A 400 V 3 Snap-On 60° 32mm 32mm 69mm Handle 32 x 32 x 69 mm
RS Stock No. 866-2007
Mfr. Part No.OC10G02PNBN00NWS1
BrandABB
$20.35
Each
units
SPST - 2CO 1 10 A 400 V 2 Snap-On 60° 32mm 32mm 69mm Handle 32 x 32 x 69 mm
RS Stock No. 323-612
Mfr. Part No.CA10 A220 600
$55.55
Each
units
SP - NO/NC - 20 A 690 V 2 - 60° 51.7mm 48mm - Rotary Knob -
RS Stock No. 866-2126
Mfr. Part No.OC25G02PNBN00NWS1
BrandABB
$28.84
Each
units
SPST - 2CO 1 25 A 400 V 2 Snap-On 60° 51mm 51mm 83mm Handle 51 x 51 x 83 mm
RS Stock No. 218-157
Mfr. Part No.K10C003QCH
$43.40
Each
units
SP Harmony K - 1 10 A - 4 Screw 45° - - 88mm Handle, Stay Put -
RS Stock No. 877-9498
Mfr. Part No.50D60-01-1-AJN
BrandGrayhill
$27.46
Each
units
DP - - - 150 mA ac, 200 mA dc 28 V dc, 115 V ac 2 → 6 Solder Lug 60° 28.7mm 12.7 (Dia.)mm - Shaft 12.7 (Dia.) x 28.7 mm
RS Stock No. 323-561
Mfr. Part No.CA10 A200 600
$43.74
Each
units
SP - - - 20 A 690 V 2 - 60° 51.7mm 48mm - Rotary Knob -
RS Stock No. 609-5391
Mfr. Part No.XB4BJ21
$38.85
Each
units
- Harmony XB4 NO - 6 A ac, 550 mA dc 600 V ac/dc 2 Screw 90° 51.3mm 30mm 70mm Handle, Stay Put 51.3 x 30 x 70 mm
RS Stock No. 236-394
Mfr. Part No.CG4A213/GBA001EF
$45.96
Each
units
4P - NO/NC - 10 A 440 V 3 - - 30mm 30mm 74.5mm Rotary Knob 30 x 30 x 74.5 mm
RS Stock No. 222-5936
Mfr. Part No.CA10A401/GBA001*FT
$117.48
Each
units
- - - 3 20 A 240 V 3 Screw 60° 48mm 48mm - Rotary Knob -
RS Stock No. 311-5414
Mfr. Part No.CA25A201/GBA001*FT
$35.50
Each
units
DP - - - 32 A 690 V 2 - 60° 48mm 48mm - Rotary Knob -
RS Stock No. 810-3810
Mfr. Part No.M22-WRK3/K20
BrandEaton
$41.33
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. 323-684
Mfr. Part No.CA10 A233 600
$153.09
Each
units
SP - 5NO/NC - 20 A 690 V 6 - 60° 70.7mm 48mm - Rotary Knob -
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