Grayhill Inc. offers an extensive line of Hall Effect joystick and rotary switches, which offer precise cursor control, redundancy options, and very low power consumption.
- Well suited for a variety of fine position applications, including speed control, gain adjustment, screen navigation, and hydraulic valve/flow control, as well as motion control and potentiometer replacement
- Available with various housing and mounting options, multiple termination and cabling options, and custom electronics
- Designed to meet IP67 immersion standards
- Includes several switch sealing options
- Hall effect rotary switches and potentiometer switches use shaft seals with O-rings to dynamically seal switch shaft-bushing interface
- Panel seal option applies flat gasket to switch-panel mating surface to seal interface when switch mounting nut is applied
- Rubber boot option for joystick switches features sealed silicone rubber boot placed over joystick shaft and bushing, forming a panel seal when joystick is mounted in the end application
- Designed to meet 50% of initial torque after life cycle testing, ensuring retention of initial haptics over full product life
- Cycles are one full clockwise rotation and one full counter-clockwise switch rotation, while others may specify a switch cycle based on either a switch position or one clockwise switch rotation
- For safety critical applications, redundant Hall Effect variants are available
- Joystick gate can be added to limit shaft movement, and are available in 2-, 4-, and 8-direction options
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