A single axis joystick with a built in 5k pot. These have a self centering action which makes them ideal for model locos or vehicles that need a deadmans’ handle type control.
When paired with a suitable controller [Pro-160 / 150, or 4QD-300] these will give a really smooth “forward to go forward”, and “back to go back” operation.
This is the joystick we used to create the custom control for a driver with restricted mobility ….see picture.
The lever gives full proportional control over 30′ either side of the neutral position
It also has 2 direction switches.
The full datasheet with all dimensions is here….JSK-100 joystick