Rotary Switches and Mechanical Encoders

Rotary Switches, Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

Grayhill is the leading manufacturer of single and multi-deck rotary switches with extremely rugged construction and virtually limitless configurations. Many of our rotary switches are MIL qualified to exacting electrical, mechanical and environmental standards. We offer many options including isolated positions, spring returns, adjustable stops, concentric shaft switches and configurable keylock switches.

Mechanical encoders combine the feel of our rotary switches with a digital output. They provide an economical way of obtaining Octal, Binary Coded Decimal, Hexadecimal and Gray code output from a rotary switch. Standard products include offerings with concentric shafts, isolated positions and adjustable stops.

To check stock on standard products including rotary switches, mechanical encoders, optical encoders, hall effect encoders & joysticks, CANbus keypadsCANbus displays, DIP switches, Pushbuttonsand more, please click here.

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Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

08

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/13
• Poles: up to 2

• Angle of Throw: 36

• Positions: 10
• Rating (max): 250 mA

• Depth Behind Panel: 1.23" to 4.16"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

20

Mechanical Encoder

• Angle of Throw: 22.5, 30, 36, 45

• Positions: 8, 10, 12, 16

• Smallest with concentric shafts
• Body Size inches-Inches [mm]: .500 [12,70] square
• Depth Behind Panel-Inches [mm]: .659 [16.74]

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

25L

Mechanical Encoder

• Angle of Throw: 10, 11.25, 15, 18, 22.5, 30, 45

• Positions: 8, 12, 16, 20, 24, 32, 36

• Price competitive
• Body Size inches-Inches [mm]: 0.865 [21,97] square
• Depth Behind Panel-Inches [mm]: 0.343 [8,71]

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

43-54

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/4

• Angle of Throw: 30, 36

• Positions: 10, 12
• Concentric Shaft
• Poles: up to 2
• Rating (max): 1 Amp
• Decks: up to 3

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

44L

Rotary Switch - Multi-Deck

• 8-pin round key
• Poles: up to 4

• Angle of Throw: 45

• Positions: 8
• Rating (max): 5 Amps
• Depth Behind Panel: 1.56" to 3.54"
• Decks: up to 6

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

51

Rotary Switch - Single Deck

• MIL Qualified: MIL-S-3786/35

• Poles: up to 4

• Angle of Throw: 22.5, 30

• Positions: 12, 16
• Rating (max): 200 mA
• Depth Behind Panel-inches [mm]: 0.658 [16,71]
• Termination: PC mount, solder lug

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

56

Rotary Switch - Single Deck

• Poles: up to 2

• Angle of Throw: 30, 36

• Positions: 10, 12
• Rating (max): 200 mA
• Depth Behind Panel-inches [mm]: 0.355 [9,01]
• Termination: PC mount, solder lug

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

59

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/36
• Poles: up to 10

• Angle of Throw: 18

• Positions: 20
• Rating (max): 250 mA
• Depth Behind Panel: 0.92" to 4.83"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

71-T

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/39
• Process Sealed
• Poles: up to 6
• Rating (max): 250 mA
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

75

Rotary Switch - Single Deck

• Poles: up to 2

• Angle of Throw: 36

• Positions: 10
• Rating (max): 200 mA
• Depth Behind Panel-inches [mm]: 0.550 [13,97]
• Termination: PC mount

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

09

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/13
• Poles: up to 6

• Angle of Throw: 30, 45, 60, 90

• Positions: 4, 6, 8, 12
• Rating (max): 250mA

• Depth Behind Panel: 1.23" to 4.16"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

24

Rotary Switch - Single Deck

• Pole: 1

• Angle of Throw: 36

• Positions: 10
• Rating (max): 1 Amp
• Depth Behind Panel-inches [mm]: 0.580 [14,73]
• Termination: PC mount, solder lug

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

26

Mechanical Encoder

• Angle of Throw: 22.5, 45

• Positions: 8, 16

• Small size
• Body Size inches-Inches [mm]: 0.500 [12,70] diameter
• Depth Behind Panel-Inches [mm]: 0.332 [8,43]

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

43-54-A-UA-M

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/4
• Concentric Shaft

• Angle of Throw: 30, 36

• Positions: 10, 12
• Poles: up to 2
• Rating (max): 1 Amp
• Depth Behind Panel: 1.82" to 3.45"
• Decks: up to 3

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

50

Rotary Switch - Single Deck

• MIL Qualified: MIL-S-3786/20

• Poles: up to 2

• Angle of Throw: 36, 45, 60, 90

• Positions: 04, 06, 08, 10
• Rating (max): 200 mA
• Depth Behind Panel-inches [mm]: 0.658 [16,71]
• Termination: PC mount, solder lug

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

51BCD

Mechanical Encoder

• Angle of Throw: 30

• Positions: 12

• PC mount termination
• Body Size inches-Inches [mm]: 0.687 [17,45] diamater
• Depth Behind Panel-Inches [mm]: 0.537 [13,64]

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

57

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/36
• Poles: up to 8

• Angle of Throw: 22.5

• Positions: 16
• Rating (max): 250 mA
• Depth Behind Panel: 0.92" to 4.83"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

71

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/39
• Poles: up to 6

• Angle of Throw: 30, 36

• Positions: 10, 12
• Rating (max): 250 mA
• Depth Behind Panel: 0.76" to 3.44"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

71BCD

Mechanical Encoder

• Angle of Throw: 36

• Positions: 10

• Solder lug termination
• Body Size inches-Inches [mm]: 0.687 [17,45] diamater
• Depth Behind Panel-Inches [mm]: 0.761 [19,32]

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

77

Rotary Switch - Single Deck

• Poles: up to 2

• Angle of Throw: 36

• Positions: 10
• Rating (max): 200 mA
• Depth Behind Panel-inches [mm]: 0.180 [4,57]
• Termination: PC mount

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

19

Rotary Switch - Single Deck

• Pole: 1

• Angle of Throw: 30

• Positions: 12
• Rating (max): 15 A
• Depth Behind Panel-inches [mm]: 0.950 [24,13]
• Termination: Solder lug, faston

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

25B

Mechanical Encoder

• Angle of Throw: 10, 11.25, 12, 15, 18, 22.5, 30, 45, 60, 90

• Positions: 4, 6, 8, 12, 16, 20, 24, 30, 32, 36

• Multi-deck
• Body Size inches-Inches [mm]: 0.865 [21,97] square

• Depth Behind Panel: 0.45" to 1.05"

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

42-44

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/4

• Concentric Shaft
• Poles: up to 6

• Angle of Throw: 30, 36, 45, 60, 90

• Positions: 4, 6, 8, 10, 12
• Rating (max): 1 Amp

• Depth Behind Panel: 1.03" to 5.08"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

43-54-D-UD-M

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/4
• Add-A-Pot
• Poles: up to 2

• Angle of Throw: 30, 36

• Positions: 10, 12
• Rating (max): 1 Amp
• Depth Behind Panel: 0.97" to 1.72"
• Decks: up to 3

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

5000

Rotary Switch - Single Deck

• Pole: 1

• Angle of Throw: 36

• Positions: 10
• Rating (max): 1 Amp
• Depth Behind Panel-inches [mm]: 0.470 [11,93]
• Termination: Solder lug

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

53

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/36
• Most positions
• Poles: up to 12

• Angle of Throw: 15

• Positions: 24
• Rating (max): 250 mA
• Depth Behind Panel: 0.92" to 4.83"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

58

Rotary Switch - Single Deck

• In-panel key recoding
• Poles: up to 2

• Angle of Throw: 36, 45, 60, 90

• Positions: 4, 6, 8, 10
• Rating (max): 200 mA
• Depth Behind Panel-Inches [mm]: 1.957 [49,71]

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

71-C

Rotary Switch - Multi-Deck

• MIL Qualified: MIL-S-3786/39
• Concentric Shaft
• Poles: up to 6

• Angle of Throw: 30, 36

• Positions: 10, 12
• Rating (max): 250 mA
• Depth Behind Panel: 1.42" to 2.57"
• Decks: up to 12

Rotary Switch, Optical Encoder, Hall Effect Encoder, Optical Joystick, Keypad, CANbus Keypad, CANbus Display, CANbus Joystick, Dip Switch, Pushbutton, Rotary Encoder, Hall Effect Joystick

71J-L

Rotary Switch - Multi-Deck

• Multi-Deck optional anti-static
• Poles: up to 6

• Angle of Throw: 30, 36

• Positions: 10, 12
• Rating (max): 250 mA
• Depth Behind Panel: 1.40" to 4.25"
• Decks: up to 12

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