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. 257-1239
Mfr. Part No.K1C003QCH
MYR139.63
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. 222-5790
Mfr. Part No.CA10A370/GBA001*FT
MYR233.68
Each
units
6P - 6NO/6NC - 20A - 2 - 60° 48mm 48mm - - -
RS Stock No. 815-4035
Mfr. Part No.ZB4BD205
MYR66.13
Each
units
- - - - - - - - - - - - - -
RS Stock No. 257-1217
Mfr. Part No.K1B001UCH
MYR128.69
Each
units
SP Harmony K NO/NC - 5.6A 690V ac 3 Screw 45° 78mm 45mm 100.5mm - 78 x 45 x 100.5mm
RS Stock No. 323-583
Mfr. Part No.CA10A203/GBA001*FT
MYR112.63
Each
units
- - - - - - - - - - - - - -
RS Stock No. 263-7020
Mfr. Part No.C26A211/GBA006*PF
MYR302.27
Each
units
DP - NO/NC - 32A - 3 - - 82mm 92mm 64mm - 82 x 92 x 64mm
RS Stock No. 758-614
Mfr. Part No.CA20A213/GBA001E
MYR252.19
Each
units
- - - - - - - - - - - - - -
RS Stock No. 609-6114
Mfr. Part No.XB5AK123M5
MYR232.68
Each
units
- Harmony XB5 NO/NC - - 600V ac/dc 2 Screw 90° 41.5mm 30mm 70mm - 41.5 x 30 x 70mm
RS Stock No. 222-5958
Mfr. Part No.CA10A215/GBA001*FT
MYR112.63
Each
units
DP - NO/NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 323-577
Mfr. Part No.CA10A201/GBA001*FT
MYR87.18
Each
units
- - - - - - - - - - - - - -
RS Stock No. 218-125
Mfr. Part No.K10H004UCH
MYR266.50
Each
units
- - - - - - - - - - - - - -
RS Stock No. 311-5341
Mfr. Part No.CA20A221/GBA001*FT
MYR156.39
Each
units
DP - - - 25A - 2 - 60° 48mm 48mm - - -
RS Stock No. 609-5470
Mfr. Part No.XB4BK123M5
MYR290.44
Each
units
- Harmony XB4 NO/NC - - 600V ac/dc 2 Screw 90° 46.5mm 30mm 70mm - 46.5 x 30 x 70mm
RS Stock No. 218-185
Mfr. Part No.K10F003UCH
MYR208.57
Each
units
- - - - - - - - - - - - - -
RS Stock No. 222-5807
Mfr. Part No.CA10A372/GBA001*FT
MYR294.20
Each
units
8P - 8NO/8NC - 20A - 2 - 60° 48mm 48mm - - -
RS Stock No. 103-8431
Mfr. Part No.038847 & T0-2-8221/E
BrandEaton
MYR125.04
Each
units
DPST - 2NO 1, 3 20A 690V ac 2 Screw 90° 48mm 90mm 48mm - 48 x 90 x 48mm
RS Stock No. 176-403
Mfr. Part No.XB6CD225B
MYR126.28
Each
units
- - - - - - - - - - - - - -
RS Stock No. 295-3108
Mfr. Part No.78628229 & T0-5-8270/E/EZ-P1(RS295-3108)
BrandEaton
MYR285.23
Each
units
3P - - - 20A 690V ac 3 - 45° 48mm 48mm - - -
RS Stock No. 103-8408
Mfr. Part No.012750 & T0-2-8231/E
BrandEaton
MYR141.46
Each
units
SPST - NO 1, 3 20A 690V ac 4 Screw 60° 48mm 90mm 48mm - 48 x 90 x 48mm
RS Stock No. 866-2255
Mfr. Part No.OC25G06PNBN00NV30
BrandABB
MYR191.11
Each
units
3PST - 6CO 3 25A - 7 - 45° 51mm 51mm 107mm - 51 x 51 x 107mm