Fuji Electric’s 22-mm devices include AR22-series pushbuttons, selector switches and joysticks, as well as DR22-series pilot lights and buzzers. The compact offerings are adjustable to any panel thickness up to 6 mm. Devices are mountable in panel cutouts of up to 25.5 mm in diameter and can be wired in horizontal and vertical directions, facilitating wiring in narrow spaces. The AR22 pilot devices have a snap-on mounting that helps to make replacing or adding a contact block or transformer unit easier. UL-listed and CSA- and CE-/RoHS2–approved, the devices include a terminal cover for added safety. Oil- and dust-proof operator modules are IP65-rated.