20 Keys IP65 Hyper Ruggedized Piezo Desktop Metal Keypad For Highway Toll Station

20 keys IP65 Hyper Ruggedized Piezo desktop metal Keypad for highway toll station

DESCRIPTIONS: 20 keys compact format IP65 dynamic vandal proof Stainless Steel industrial numeric keypad with industrial metal dome PCB electronics controller shielded & protected by stainless steel housing, 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, desktop movable. Industrial backlight (red/blue/white/green) optional.

MAIN FEATURES:

• Stainless steel fascia and key-tops guard willful destruction, against corrosion, shock, dust, falling raining, splashing, hose-directed water and vandal resistant, operation under hostile environments.
• Internet friendly key layout, key-tops are sunk laser-etched in legends and characters via using high quality ink for easy readability, long life to prevent lettering rub-off. Or protrusive engraving available.
• With firm tactile key feel, short travel switches, with unique double over-travel protection.
• Waterproof/dirt-proof execution according to degree of protection IP65/IP54, waterproof and dirt proof encapsulation with unique membrane.
• Easily mounting into enclosure or panel, and is provided with PS/2, connection output cables that plug directly into the host computer for normal keypad operations.
• OS: All windows, Linux, Unix, Mac OSX
• COMMUNICATION PARAMETER
• Standard PC/AT keyboard interface.
• 20 actuator on the keypad: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . , +/-, Menu, Profile, Enter, ESC and 4 direction key, 5*4 scanning code. Any keys can be re-defined per customers' requirements.
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Application: Access control system,vending machine, public phone or other applications in harsh environment, highway and railway station.

MECHANICAL DATA:

• Actuation Force: 1.2N +/-0.1N (pressure point).
•  Key Travel: 0.45mm.
• Lettering: laser engraving, or raised letters.
• Front panel: brushed stainless steel.
• Actuator/keys materials: stainless steel.
• Dimensions: 159.0mm x 140.0mm x 26.0mm (L x W x H)
• G.W: 1.20kg.​​

ELECTRICAL DATA:

RELIABILITY:

• RoHS Compliant, CE and FCC
• Protection Level: IP65(front panel)
• Vandal resistant IK10
• Key Lifespan >5 million actuations.
• MTBF >50000H
• MTTR <30min.