MEMBRANE KEYBOARDS
Without doubt, we are pioneers in the manufacture of membrane keyboards. For over 20 years we have been constantly researching new ways and means to satisfy the wide range of customer demands, which is reflected in our price and quality. Which type of membrane keyboard would be the perfect solution in your particular case? It the version with or without tactile feedback, with a simple foil construction or with an integrated PCB? Take advantage of our experience from early on: the sooner you contac us, the more you will benefit.
Until now the most common flat keyboard is still the membrane keyboard. It is economical, has an extremely simple construction and is reliable in less hostile environments.
There are various models including with and without tactilce feedback, with foil construction or with integrated printed circuit board.
Metal dome membrane keypads building services
| Application areas: | building services |
| Material: | polyester with an integrated snap dome switch assembly |
| Lettering/Printing: | 2-colour rear printed film, course grid graphics |
Metal dome membrane keypads building services
| Application areas: | building services |
| Material: | polyester with an integrated snap dome switch assembly |
| Lettering/Printing: | 2-colour rear printed film, course grid graphics |
Fulfilled requirements
Switching execution: conductive silver, contact surfaces printed with graphite
Switch travel: 0.4 mm
Actuating force: 3 – 4N
Max. Switching voltage: DC 35 V, AC 20 V
Max. Switching current: 100 mA
Max. Switching capacity: 1W
Operating temperature: – 30° C to + 60° C
Max. interior humidity: 70% by 60°C ion interior
Protection rating: up to IP 67 IP (from the front)
Connection: Flat cable with zero insertion force connection
Overlay with snap dome switch assembly
| Application areas: | medical care |
| Surface: | structured, high gloss keys, overlay back and front |
| Material: | PE EBG130 overlay with snap dome switch assembly, heat embossed key domes |
| Lettering/Printing: | LGF back light technology with 2 N activation force |
Overlay with snap dome switch assembly
| Application areas: | medical care |
| Surface: | structured, high gloss keys, overlay back and front |
| Material: | PE EBG130 overlay with snap dome switch assembly, heat embossed key domes |
| Lettering/Printing: | LGF back light technology with 2 N activation force |
Intelligent membrane switch
| Application areas: | pneumatic grouting device, watch making and metrology |
| Surface: | structured |
| Material: | PEV-Overlay with sensors |
| Lettering/Printing: | double-sided FPC on polyimide foil with SMD components |
Intelligent membrane switch
| Application areas: | pneumatic grouting device, watch making and metrology |
| Surface: | structured |
| Material: | PEV-Overlay with sensors |
| Lettering/Printing: | double-sided FPC on polyimide foil with SMD components |
Digital display controller
| Application areas: | digital display controller |
| Material: | PE V130 overlay with snap dome switch assembly and base plate |
| Lettering/Printing: | special red translucent window and foil circuitry integrated with LED using conductive epoxy |
Digital display controller
| Application areas: | digital display controller |
| Material: | PE V130 overlay with snap dome switch assembly and base plate |
| Lettering/Printing: | special red translucent window and foil circuitry integrated with LED using conductive epoxy |
Mebrane keypad for avalanche beacon fitted with a “click”
| Application areas: | avalanche search |
| Material: | front foil made from polyester PETP foil 0.2 mm / reverse self-adhesive for assembly on casings |
| Lettering/Printing: | 4-colour front foil back printed in screen printing process / window printed with transparent varnish |
Mebrane keypad for avalanche beacon fitted with a “click”
| Application areas: | avalanche search |
| Material: | front foil made from polyester PETP foil 0.2 mm / reverse self-adhesive for assembly on casings |
| Lettering/Printing: | 4-colour front foil back printed in screen printing process / window printed with transparent varnish |
Mebrane keypad for control operation fitted with a “click”
| Application areas: | smoking plants |
| Material: | Front foil made of polyester PETP foil 0.2 mm / base plate plastics „FR4“ material / Fenster eingesetzt aus Kunststoff PMMA |
| Lettering/Printing: | 3-colour front foil back printed in screen printing process (also possible in digital printing) |
Mebrane keypad for control operation fitted with a “click”
| Application areas: | smoking plants |
| Material: | Front foil made of polyester PETP foil 0.2 mm / base plate plastics „FR4“ material / Fenster eingesetzt aus Kunststoff PMMA |
| Lettering/Printing: | 3-colour front foil back printed in screen printing process (also possible in digital printing) |
