Model No: KY-2076A
20 keys usb numeric keypad KY-2076A
Dimension:
Front Panel:100*92 mm
Overall:80*116*108 mm
Mounting Solution: Rear panel installation method, with 6 mounting holes
PCB adopts industrial immersion gold process
Waterproof and Vandalproof，Suitable for various harsh environments and can be used both indoors and outdoors
High-quality SUS304 stainless steel keypad, rugged vandal proof, Anti-corrosion design.
The layout can be customized and supports languages of various countries
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
Keys：20
Interface: USB
Front Panel:100*92 mm
Overall:80*116*108 mm
Mounting Solution: Rear panel installation method, with 6 mounting holes
PCB adopts industrial immersion gold process
Waterproof and Vandalproof，Suitable for various harsh environments and can be used both indoors and outdoors
High-quality SUS304 stainless steel keypad, rugged vandal proof, Anti-corrosion design.
The layout can be customized and supports languages of various countries
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
Keys：20
Interface: USB
Quantity :
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20 keys usb numeric keypad KY-2076A, adopt SUS304 high quality stainless steel ,suitable for special populations.
The 20 key usb numpad is an industrial grade input device designed specifically for high-strength and harsh environments. The keyboard is made of high-quality stainless steel and has been finely brushed or polished on the surface, combining excellent metallic texture with wear and corrosion resistance. It can prevent dust intrusion and withstand low-pressure water column splashing, ensuring stable operation in oily, humid, outdoor or frequently disinfected environments.
usb numeric keypad is connected to the host through a standard USB HID protocol, Stable communication, plug-and-play functionality, compatibility with various operating systems, usb numpad with usb cable is ease of use.
usb numeric keypad is connected to the host through a standard USB HID protocol, Stable communication, plug-and-play functionality, compatibility with various operating systems, usb numpad with usb cable is ease of use.
RS232 wired numeric keypad mechanical / Electrical data:
Working voltage | 5V±5% |
Working current | <150mA |
Service life | >2 million times |
Product interface | RS232 |
Operating system | Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android |
Key size | 12*12*2.0mm |
Key stroke | 0.45mm |
Key pressing force | 3N ± 10% |
Installation method | From top to bottom |
Net weight of the product | 0.25KG |
Gross weight of the product | 0.3KG |
Working temperature | -20℃~60℃（Relative humidity 20%~85% / Atmospheric pressure 60~106Kpa） |
Storage temperature | -30℃~85℃（Relative humidity 20%~90% / Atmospheric pressure 60~106Kpa） |
Approval | RoHS、IP65、FCC、CE |
Features of usb numeric keypad
- Adopting food grade SUS304 stainless steel integrated molding, corrosion-resistant and wear-resistant
- Fine brushed surface technology, combining tactile comfort and anti fingerprint properties
- Durable structural design, capable of withstanding high strength, frequent use, and extreme environments
- IP65 level sealing protection, effectively preventing liquid infiltration
- Special sealing ring design and internal waterproof layer structure
- Can operate stably in humid, dusty, and temperature varying environments
- Flexible customization of interface text: supports various processes such as etching, laser engraving, screen printing, etc
- Plug and Play
20 keys usb numeric keypad application:
High quality usb numeric keypad are widely used in special fields such as finance, industry, buses, payment machines, communication, electricity, national defense, military industry, and oil fields, and have the following typical application scenarios:
Vending machine: The appearance perfectly blends with the commercial environment and can withstand high-intensity and frequent use in public places.
- Industrial control panel: resistant to oil stains, dust, and chemical corrosion in factory workshop environments.
- Outdoor battery type parcel cabinet: suitable for outdoor self-service pickup scenarios, stable and reliable.
- Self service terminals are an ideal choice for devices such as bank ATMs, ticketing machines, and information query systems.
- Medical equipment interface: easy to clean and disinfect, meeting strict hygiene standards.
- Outdoor interactive equipment: It has good waterproof performance to ensure stable operation in outdoor environments.
20 keys usb with keypad structural diagram
