Non-illuminated button extra large front-mounted

Structure: button polycarbonate with figure in relief according to EN 81-70 and Braille. flange of steel or plastic gray. front mounting and fixing the catch spring (thick faceplate min. 0.8 max. 3.5 mm). Moving part: polycarbonate with steel glass pearl,. luminous figures in relief-thermoplastic material-,. activation overhead. Contacts: microswitch, 1 or 2 contacts. Connection: Terminal. Lighting: Light: figures in relief and contour enlighten upon activation or Dual Light: Figures in relief are bright, the contour is illuminated upon activation. Cutting: 54.2 x54, 2 mm radius 8.1 mm. Run button: 2 mm. Shelf-life: 1.5 million pulses (24V, 20 mA). Level of protection: IP51 • also available in IP54 (EN 81-41). Extras: alarm button with collar superelevated against unintentional activation . Former reference: BT-B7-MAXXI