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. 222-5841
Mfr. Part No.CA10A270/GBA001*FT
MYR191.67
Each
units
3P - 6NO/3NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 103-8415
Mfr. Part No.022234 & T0-2-8211/E
BrandEaton
MYR125.04
Each
units
DPST - 2NO 1, 3 20A 690V ac 3 Screw 60° 48mm 90mm 48mm - 48 x 90 x 48mm
RS Stock No. 332-234
Mfr. Part No.78819011 & T0-3-8048/E/EZ-P1(RS332-234)
BrandEaton
MYR204.43
Each
units
- - - - - - - - - - - - - -
RS Stock No. 624-9223
Mfr. Part No.1SCA022532R7660
BrandABB
MYR243.08
Each
units
4P - NO/NC - 25A - 3 Screw 60° 69.5mm 45mm 116mm - 69.5 x 45 x 116mm
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. 311-5228
Mfr. Part No.CG8A223/GBA001*FT
MYR173.15
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. 705-1143
Mfr. Part No.1SCA022531R4840
BrandABB
MYR240.72
Each
units
3P - - - 10A 110 V dc, 400V ac 2 Screw 90° 51.5mm 28mm 100mm - 51.5 x 28 x 100mm
RS Stock No. 218-220
Mfr. Part No.K2C003ACH
MYR206.96
Each
units
- - - - - - - - - - - - - -
RS Stock No. 815-3026
Mfr. Part No.XB7ND21
MYR66.27
Each
units
- Harmony XB7 NO - - 240 V ac, 250V dc 2 Screw - 67mm 29mm - - 29 (Dia.) x 67mm
RS Stock No. 222-5784
Mfr. Part No.CA10A369/GBA001*FT
MYR203.45
Each
units
5P - NO/NC - 20A - 2 - 60° 48mm 48mm - - -
RS Stock No. 609-6091
Mfr. Part No.XB5AG61
MYR173.44
Each
units
- - - - - - - - - - - - - -
RS Stock No. 758-579
Mfr. Part No.CA20A211/GBA001E
MYR156.39
Each
units
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RS Stock No. 323-678
Mfr. Part No.CA10A232/GBA001*FT
MYR131.15
Each
units
- - - - - - - - - - - - - -
RS Stock No. 193-5733
Mfr. Part No.CA10A048/GBA004*FT2
MYR122.08
Each
units
SP - - 3 20A - 4 Screw 45° 48mm 48mm 70.7mm - -
RS Stock No. 323-561
Mfr. Part No.CA10A200/GBA002*FT
MYR75.74
Each
units
- - - - - - - - - - - - - -
RS Stock No. 103-8427
Mfr. Part No.031728 & T0-1-8220/E
BrandEaton
MYR105.06
Each
units
SPST - NO 1, 3 20A 690V ac 2 Screw 90° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 311-5177
Mfr. Part No.CG8A211/GBA001*FT
MYR112.63
Each
units
DP - NO/NC - 20A - 3 Screw 60° 48mm 48mm - - -
RS Stock No. 193-5711
Mfr. Part No.CA10A007/GBA004*FT2
MYR146.50
Each
units
- - - - - - - - - - - - - -
RS Stock No. 236-300
Mfr. Part No.CA10A202/GBA001*FT
MYR100.85
Each
units
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