waterproof mini 4x4 RS232 numeric metal keypads with LCD display

waterproof mini 4x4 RS232 numeric metal keypads with LCD display

MODEL NO.: K-TEK-B116KP-LCD-DT-DWP
DESCRIPTION: 16 keys compact format IP68 dynamic waterproof vandal proof Stainless Steel industrial keypad with LCD
display integrated, 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, mountable desktop version with mounting holes. Backlight
(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, no rust risk and anti-salt spray corrosion.
DIMENSIONS: 116.0mm x 166.0mm x 30.5mm

APPLICATION
This Keypad is mainly targeted for use for unsupervised or semi-supervised positions of varied access applications, internet
terminals and information kiosks at universities, shopping malls, hotels, banks, airports, railway-stations, pay stations and car
park control, and other public areas, ticket vending machines, gas stations, cash machines (ATMs/CDM), Internet public phones
etc..

MAIN FEATURE
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, waterproof/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.
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.

MECHANICAL DATA
Actuator/keys: 16 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: 14.0mm x 14.0mm for normal keys, 14.0mm x 21.0mm for function keys
Key travel: 0.45mm
Actuation Force: 1.2N+/-0.1N (pressure point), 2N+/-0.1N for key 14.0mm x 21.0mm (pressure point)
Switch life: more than 1 million of operations.
G.W.: 1.0KGs
Dimensions: 116.0mm x 166.0mm x 30.5mm

ENVIRONMENTAL ADAPTABILITY
Operating temperature:-20 o C to +60 o C
Storage temperature: -30 o C to +70 o C
Operating RH: 30-90%
Atmospheric pressure: 60-106Kpa.
Saline mist: 96 hours, IEC 60512-6
Damp heat test at + 40 o C: 21 days, IEC 60512-6
Dry heat test at + 85 o C: 10 days, IEC 60512-6

RELIABILITY
RoHS Compliant, CE and FCC, ESD
Protection Level: IP68
Vandalresistant IK09
Key Lifespan > 1 million actuations
MTBF > 20000H
MTTR < 30min