Metal Keypad, buy 20 keys stainless steel keypad for gate automation on China Suppliers Mobile

Product Details

MODEL NO.: K-TEK-B123-KP-20-AC-BL-DWP

DESCRIPTION: 20 keys compact format IP67 dynamic water proof and vandal proof Stainless Steel industrial dot matrix numeric keypad with fully sealed & ruggedized industrial metal dome PCB with socket on the back panel 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, stainless steel key caps etched out via special professional way and filled with transparent epoxy for backlight out, with industrial backlight included (Red/blue/white/green optional), top stainless steel plate with welded studs and water-tigth gasket for easy mounting and tightening to enclosure or panel with top panel mounting solution. 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: 123.0mm x 237.0mm (front panel)

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 and other public areas, ticket vending machines, gas stations, cash machines (ATMs/CDM), Internet public phones etc.

MAIN FEATURE

The keypad can be dynamic washable with water and other liquids, it can work well even under water with

2.0mm depth after 8 hours dynamic water proof testing.

Imposing stainless steel design, specially designed keypads 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, rear stainless steel plate with mounting holes and sealing gasket for easy tightly mounting to panel.
An excellent tactile feel with short travel switches and allow users to achieve stable and accurate data input without any noise. 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.

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: PS2, USB, RS232, RS485 available
OS: All windows, Linux, Unix, Mac OSX

MECHANICAL DATA

Front plate: Super quality SUS304 brushed stainless steel
Back plate: Super quality SUS304 stainless steel
Actuator/Key:20 keys, super quality SUS304 brushed stainless steel
Key top style: protuberant rectangular keys, with laser engraved and etched legends and raised dots available.
Key size: 14.0mm x 21.0mm for normal key, 14.0mm x 46.0mm for enter key.
Switching material: Gold-on-Gold.
Actuation Force: 2.0N+/-0.1N for key 14.0mm x 21.0mm (pressure point)
Key Travel: 0.45mm.
Key life: more than 5 million of operations
Dimensions: 123.0mm x 237.0mm.
G.W. 0.69kg.