access control waterproof dot matrix 4x3 numeric 12 keys keypad
12 keys compact format IP67 washable vandal proof stainless steel industrial Compact Format Numeric keypad with dot matrix circuit with socket on the back panel of PCB for connecting electronics controller, industrial metal dome PCB with gold-on-gold key switch technology with short stroke 0.45mm with excellent tactile feeling for stable and accurate data input, with rear stainless steel plate with mounting holes and water-tight gasket for easy mounting and tightening to enclosure orpanel. Industrial Backlight optional (red/blue/white/green optional).Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc, direct drain pipe is optional, no rust risk and anti-salt spray corrosion
MECHANICAL DATA
Actuator/keys: 12 keys, 1.50mm thickness super quality SUS304 brushed stainless steel flat key.
Key top style: Non-protuberant rectangular keys, laser engraved & etched legends & raised braille on keys are available
Key Size: 10.0mm x 10.0mm for normal keys
Key travel: 0.45mm
Actuation Force: 2.0N+/-0.1N for key 10.0mm x 10.0mm (pressure point)
Switch life: more than 5 million of operations.
Front Plate: 1.5mm thickness super quality brushed stainless steel
Back Stainless steel housing: 1.0mm thickness super quality stainless steel
G.W.: 0.60KGs
Dimensions: 48.0mm x 60.0mm (L x W )
ELECTRICAL DATA
Supply Voltage: +5V DC +/-5%
Current Rating: appr. 20mA
EMC Standard: It is compliance with the council IEC 61000-4-2:2008;IEC 61000-4-3:2006+AI:2007+A2:2010;IEC 61000-4-4:2004
EMI: EN 55022: 2010
EMS: EN 55024:2010
Lifespan > 5 years
Switch Contact Material: Gold-on-Gold key switch technology PCB.
Interface: 3 x 4 dot matrix
OS: All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed)
MAIN FEATURES
Imposing stainless steel design, specially designed keyboards meet the highest demands with regard to design, functionality, longevity and high protection level.
Stainless steel fascia and key-tops guard willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments.
Waterproof execution according to IP67 protection from top panel, top stainless steel plate with flat keyboard surface for easy cleaning, threaded bolts & sealing gasket for easy tightly mounting to enclosure or panel.
An excellent tactile feel with short stroke switches and allow users to achieve stable and accurate data input, with firm tactile perception for comfortable operation key-tops are laser-etched in legends and characters for easy readability, long life to prevent lettering rub-off.
Metal keys are protected against twisting and levering which can not be dislodged from front, or defaced removing key covers.
Ease of customizing with multiple languages, to accommodate foreign or custom variants.
Complete electronic modules including controller in close consultation with our customers are available.