AT 1800-300 WB BOPLA, AT 1800-300 WB Datasheet - Page 10
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AT 1800-300 WB
Manufacturer Part Number
AT 1800-300 WB
Description
WALL MOUNT, 300MM
Manufacturer
BOPLA
Datasheet
1.AT_1800-150_WB.pdf
(12 pages)
Specifications of AT 1800-300 WB
Accessory Type
Wall Fitting
Svhc
No SVHC (18-Jun-2010)
Length
294mm
For Use With
ALU-Topline
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Membrane keypads
10
Customer-specific input systems
No matter what size, colour or design - our membrane keypads are manufactured
to our customers’ exact specifications. Matt, satin-frosted or lustrous front mem-
brane? With or without a clear screen? With or without tactile action point?
You choose and, depending on the model, it comes with a safety chamber for
each individual snap dome. This prevents the metal domes from slipping, so
improving quality considerably. By the way: we also develop and produce input
units with short-stroke keys and corresponding front membranes.
Keypads with integrated electronics
The input unit (the membrane keypad or the short-stroke keys) and the matching
electronics are on the same carrier — without any fault-prone and expensive
plug-in connectors. Here, too, the customer decides whether the carrier is to
consist of a single PCB (FR4 etc.) of different thicknesses or of a flexible membra-
ne. One important advantage is that electronic modules can be SMD-inserted,
soldered and plated-through without risk to the process as a whole. This means
that they do not have to be glued in, as is usually the case with conductive silver
applications. Even with maximum packing density, the modules easily adapt to
the enclosure geometry.
ProfiLine technology
With ProfiLine, our latest membrane keypad, the user
gets much more than a mere input element. Made of
deep-drawn acrylic glass, the keys ensure enhanced tactile
contact. Plus, there are no limits to individual key design.
Keypads for use in the dark
In the past, if you also wanted to use keypads in the dark, then you often had to
accept a compromise. For example, LEDs only produce a point of light, and the
well-known problems of using an integrated EL membrane (short operating life,
low level of mechanical stability, high cost, EMC problems) mean that they are
too complicated and unreliable in use. Our new back-lit Profiline technology
offers an effective solution to this problem. The light passes through a hole in a
special snap dome into the integrated acrylic inlay, where it is distributed as
required. The optimised pressure point functions exactly as before, and the keys
can even light up individually.
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