RS Components 电工电料 按钮开关 56-131.20.300.24.01.000, 56-1400117 使用说.pdfVIP

ultimate public transport HMI solution 02.09.2005 EAO, the Expert Partner for Human Machine Interfaces and its Series 56 range are names synonymous with public transport for passenger access control. The immediately recognisable Series 56 features a bright front bezel, LED halo illumination and a large touch surface which can be supplied with raised symbols and a front bezel with Braille for the partially sighted, immediately focuses attention on a control. The Series 56 is suitable for new build and refurbishment applications. This self-cleaning, snap-action-switching system features excellent tactile feedback. The low actuation force makes this switch ideally suited for use by disabled users. The pressel area can be supplied with a wide choice of standard, customised, raised or engraved symbols in multiple languages. For additional impact, a switching unit is available with a choice of red, green or yellow halo LED illuminations. The raised bezel is available in standard yellow or orange, as well as red, blue, green, black and light and dark grey. The Series 56 range includes a ‘Secret till Lit’ indicator which remains dark and unlit until activated, whereupon it illuminates a symbol or legends such as “Door Out of Order” or “Engaged”. EAO’s Series 56 range of single, double-sided pushbuttons and indicators is constructed of tough thermoplastic housing, metal lens and is protected to IP67 protection. The robust design meets the rigorous demands of public use. The range can be glass and screwless mounted, and is suitable for internal and external applications including door controls, toilet controls (door open, lock, flush), emergency help points and egress control. Assembly Series 56 Range Technical Data Assembly Indicat