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. 609-6035
Mfr. Part No.XB5AD21
MYR222.06
Each
units
- Harmony XB5 NO - - 600V ac/dc 2 Screw 90° 41.5mm 30mm 70mm - 41.5 x 30 x 70mm
RS Stock No. 293-7207
Mfr. Part No.C32A271/GBA001E
MYR603.03
Each
units
3P - - - 50A - 4 - - 64mm 64mm 133.3mm Knob 64 x 64 x 133.3mm
RS Stock No. 323-599
Mfr. Part No.CA10A210/GBA001*FT
MYR80.68
Each
units
- - - - - - - - - - - - - -
RS Stock No. 609-6063
Mfr. Part No.XB5AG03
MYR211.49
Each
units
- Harmony XB5 2NO - - - 3 Screw 45° 42mm 30mm 96mm - -
RS Stock No. 103-8429
Mfr. Part No.034116 & T0-3-8048/E
BrandEaton
MYR142.63
Each
units
- - - 1, 3 20A 690V ac 4 Screw 90° 48mm 100mm 48mm - 48 x 100 x 48mm
RS Stock No. 222-5857
Mfr. Part No.CA10A476/GBA001*FT
MYR197.15
Each
units
4P - 8NO/4NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 311-5155
Mfr. Part No.CG8A203/GBA001*FT
MYR92.98
Each
units
4P - - - 20A - 2 Screw 60° 48mm 48mm - - -
RS Stock No. 257-9570
Mfr. Part No.78627326 & T0-4-8213/E/EZ-P1(RS257-9570)
BrandEaton
MYR239.71
Each
units
4P - NO/NC - 20A 690V ac 3 Screw 60° 48mm 48mm 100mm Toggle 48 x 48 x 100mm
RS Stock No. 332-234
Mfr. Part No.78819011 & T0-3-8048/E/EZ-P1(RS332-234)
BrandEaton
MYR154.50
Each
units
- - - - - - - - - - - - - -
RS Stock No. 521-3649
Mfr. Part No.1TVL110100P3109
BrandABB
MYR291.22
Each
units
- - 2NO - - - 3 - - 43mm 30mm 78.5mm Push Button 43 x 30 x 78.5mm
RS Stock No. 866-2325
Mfr. Part No.OC25G12PNBN00NST34
BrandABB
MYR203.18
Each
units
4PST - 12CO 3 25A - 3 - 30° 51mm 51mm 119mm - 51 x 51 x 119mm
RS Stock No. 608-8905
Mfr. Part No.K1C003QLH
MYR142.01
Each
units
SP Harmony K - - 5.6A 690V ac 4 Screw 45° 78mm 45mm - - -
RS Stock No. 311-5228
Mfr. Part No.CG8A223/GBA001*FT
MYR146.12
Each
units
4P - NO/NC - 20A - 2 Screw 60° 48mm 48mm - - -
RS Stock No. 609-6041
Mfr. Part No.XB5AD33
MYR116.49
Each
units
- Harmony XB5 2NO - - 600V ac/dc 3 Screw 45° 41.5mm 30mm 70mm - 41.5 x 30 x 70mm
RS Stock No. 222-5841
Mfr. Part No.CA10A270/GBA001*FT
MYR152.74
Each
units
3P - 6NO/3NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 624-9223
Mfr. Part No.1SCA022532R7660
BrandABB
MYR208.07
Each
units
4P - NO/NC - 25A - 3 Screw 60° 69.5mm 45mm 116mm - 69.5 x 45 x 116mm
RS Stock No. 103-8415
Mfr. Part No.022234 & T0-2-8211/E
BrandEaton
MYR110.19
Each
units
DPST - 2NO 1, 3 20A 690V ac 3 Screw 60° 48mm 90mm 48mm - 48 x 90 x 48mm
RS Stock No. 705-1086
Mfr. Part No.1SCA022685R7320
BrandABB
MYR261.02
Each
units
SP - - - 25A - 8 - 30° 164mm 45mm 69.5mm - 164 x 45 x 69.5mm
RS Stock No. 103-8427
Mfr. Part No.031728 & T0-1-8220/E
BrandEaton
MYR84.15
Each
units
SPST - NO 1, 3 20A 690V ac 2 Screw 90° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 218-220
Mfr. Part No.K2C003ACH
MYR181.09
Each
units
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