Membrane Keyboard

Made-to-measure keyboards

We have more than 25 years of experience in manufacturing keyboards in all their many forms. There is no such thing as a standard keyboard. The individual needs of every customer must be researched: where it is to be used, conditions of exposure, design, functionality, etc. Membrane keyboard manufacture is an integrated process, and our expert team is available for advice to ensure your satisfaction.

Why use a membrane keyboard?

Adaptability
Membrane keyboards can be adapted to meet the most diverse requirements. Their self-adhesive properties and flat cable connection allow easy assembly on any piece of equipment. Their compact, light, flat and low-profile structure makes them ideal for narrow spaces.

Durability
Due to the quality of materials used in manufacture, their useful life is practically unlimited, and because they are completely sealed, they repel dust and damp. Another important advantage is that they do not require special storage conditions.

Freedom of Design
These keyboards offer a huge range of variations: colour, shape, finish, dimensions, texts, etc. They can also incorporate all kinds of displays, led´s, etc., as well as a tactile or non-tactile touch.

Economy
Membrane keyboards are much cheaper than conventional boards. The technology used in their production and minimum assembly times allow considerable savings in costs.
Their ease of transport also means significant logistics advantages.

Reliability
Designed to be used anywhere and everywhere. They are highly resistant to aggression from hostile environments involving wide variations of temperature.
Their graphics do not change when printed on the reverse of materials.

Keyboard options.

• Tactile effects
• Integrated leds.
• Shielding. Shielding of the keyboard by conductive inks.
• IP65. To prevent humidity entering inside the electronic system.
• Insertable text
• Connection terminals. Different connection terminals and pitches are available.
• Clear window. Different colours are available.
• Double pulse key. Exclusive design from TECTRON.
  

Specifications:

Mechanical
     Operational space:          0.2 mm
     Contact pressure:           0.3 to 8 N.
     Mechanical life:              more than 5 x 10⁶ pulsations per key
     Working temperature:     -30 to 90 ºC.

Electrical:
     Working voltage:             48 V. Max 2 V. Min.
     Nominal current:             30m mA Max, 1 mA Min.
     Breaking power:              0.6 W
     Nominal fault resistance: 10⁸ O
     Total circuit resistance:   = 100 O _
     Capacity:                       10 pF.
     Test voltage at 50 Hz:     100 to 300 V. during 1 minute.
     Rebound time:                1 ms. Max.