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. 103-8407
Mfr. Part No.T0-1-8210/E
BrandEaton
SGD27.19
Each
units
SPST - NO 1, 3 20 A 690 V ac 3 Screw 60° 48mm 81mm 48mm Rotary Knob 48 x 81 x 48 mm
RS Stock No. 103-8420
Mfr. Part No.T0-1-15431/IVS
BrandEaton
SGD32.40
Each
units
SPST - NO 1, 3 20 A 690 V ac 3 Screw 45° 54mm 82mm 55mm Rotary Knob 54 x 82 x 55 mm
RS Stock No. 218-185
Mfr. Part No.K10F003UCH
SGD59.60
Each
units
3P Harmony K - 1, 3 10 A - 3 Screw 60° - - 100mm Handle, Stay Put -
RS Stock No. 222-5807
Mfr. Part No.CA10A372/GBA001*FT
SGD82.88
Each
units
8P - 8NO/8NC - 20 A 690 V 2 - 60° 48mm 48mm - Rotary Knob -
RS Stock No. 609-5458
Mfr. Part No.XB4BK123B5
SGD84.80
Each
units
- Harmony XB4 NO/NC - 6 A ac, 550 mA dc 600 V ac/dc 2 Screw 90° 46.5mm 30mm 70mm Handle, Stay Put 46.5 x 30 x 70 mm
RS Stock No. 103-8412
Mfr. Part No.T0-1-15431/E
BrandEaton
SGD26.33
Each
units
SPST - NO 1, 3 20 A 690 V ac 3 Screw 45° 48mm 81mm 48mm Rotary Knob 48 x 81 x 48 mm
RS Stock No. 103-8423
Mfr. Part No.T0-3-8212/E
BrandEaton
SGD36.95
Each
units
3PST - 3NO 1, 3 20 A 690 V ac 3 Screw 60° 48mm 100mm 48mm Rotary Knob 48 x 100 x 48 mm
RS Stock No. 311-5048
Mfr. Part No.CAD11A540/GBA001EF
SGD40.72
Each
units
- - - - 6 A 600 V 8 - - 48mm 48mm 41.2mm Rotary Knob 48 x 48 x 41.2 mm
RS Stock No. 817-3345
Mfr. Part No.XB6DGC5B
SGD67.89
Each
units
- Harmony XB6 NO/NC - 15 mA 30 V ac/dc 2 Quick Connect, Solder Tag 70° 24mm 18mm 75.5mm Key 24 x 18 x 75.5 mm
RS Stock No. 218-214
Mfr. Part No.K10F003MCH
SGD61.18
Each
units
- Harmony K - 1, 3 10 A - 4 Screw 90° - - 100mm Handle, Stay Put -
RS Stock No. 866-2044
Mfr. Part No.OC10G06PNBN00NAU31
BrandABB
SGD29.67
Each
units
SPST - 6CO 1 10 A 400 V 4 Snap-On 90° 32mm 32mm 69mm Handle 32 x 32 x 69 mm
RS Stock No. 840-5598
Mfr. Part No.GX1668U
BrandLovato
SGD33.49
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. 688-4615
Mfr. Part No.XD5PA24
SGD162.32
Each
units
- Harmony XD5 NO - - - 5 Screw - - - - Joystick, Spring Return -
RS Stock No. 610-2102
Mfr. Part No.XB6EDD232P
SGD29.57
Each
units
- Harmony XB6 2NO/2NC - 1 A dc, 500 mA ac 110 V dc, 250 V ac 3 Quick Connect, Solder Tag - - - - Handle, Stay Put -
RS Stock No. 705-1008
Mfr. Part No.1SCA022708R9450
BrandABB
SGD44.41
Each
units
DP - NO/NC - 25 A 600 V 3 Screw 60° 51.5mm 28mm 79mm Handle 51.5 x 28 x 79 mm
RS Stock No. 257-1217
Mfr. Part No.K1B001UCH
SGD36.77
Each
units
SP Harmony K NO/NC - 5.6 A 690 V ac 3 Screw 45° 78mm 45mm 100.5mm Handle, Stay Put 78 x 45 x 100.5 mm
RS Stock No. 866-2293
Mfr. Part No.OC25G16PNBN00NWS8
BrandABB
SGD90.70
Each
units
8PST - 16CO 3 25 A 400 V 2 Snap-On 60° 51mm 51mm 167mm Handle 51 x 51 x 167 mm
RS Stock No. 705-1103
Mfr. Part No.1SCA022533R5680
BrandABB
SGD45.21
Each
units
DP - - 3 25 A 400 V 4 - 45° 106mm 45mm 69.5mm Handle 106 x 45 x 69.5 mm
RS Stock No. 218-052
Mfr. Part No.K10H014UCH
SGD68.13
Each
units
4P Harmony K - 1, 3 10 A - 2 Screw 60° - - 112mm Handle, Stay Put -
RS Stock No. 340-308
Mfr. Part No.CG4A212/GBA128EF
SGD39.81
Each
units
3P - 3NO/3NC - 10 A 500 V ac 3 Screw 60° 28mm 30mm 62.5mm Rotary Knob 28 x 30 x 62.5 mm
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