Apem IP67 Pre-wired Thumbwheel Switch Thumbwheel

The TW Series thumbwheel is a self centering single-axis device developed for thumb-actuated applications requiring proportional output. Utilising non-contacting Hall Effect technology for long life performance, the TW Series thumbwheel delivers up to 5 million thumb actuations. Configuration options include linear voltage output as well as wheel colours. The TW Series thumbwheel is available as a stand-alone device or may be incorporated into custom joysticks.

Hall effect sensing technology
Proportional control
Self centering single-axis design
Choice of wheel colour
EMI/RFI immunity