Model No: KY-3088E
16 keys industrial 4x4 matrix keyboard
Dimension:
Front Panel100*100mm
Overall:139.8*107.8 mm
Features:
Mounting Solution: Rear panel mount
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 language，eg:English, German, French, Persian, Russian
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
4x4 matrix keyboard
Keys：16
Front Panel100*100mm
Overall:139.8*107.8 mm
Features:
Mounting Solution: Rear panel mount
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 language，eg:English, German, French, Persian, Russian
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
4x4 matrix keyboard
Keys：16
Quantity :
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The KY-3088E is the 16 keys metal rugged industrial 4x4 matrix keyboard.
This keyboard is use 4x4 matri,8PIN connectors with a spacing of 2.54mm can be equipped with connecting wires if needed. The length of the connecting wires for matrix keyboards is generally 100mm, 200mm, or 300mm, and can be selected and customized according to actual needs.
As shown in the figure, the back plate of this matrix keyboard is made of 304 stainless steel, with an 8PIN connector, and the 4x4 matrix uses an 8PIN connection wire.
Matri keyboard requires the customer to design a corresponding control board, connect it to this keyboard, and scan 4x4 matrix and recognize the keys on the keyboard.
This rugged metal industrial matrix keyboard 4x4 have a high protection rating, such as IP65, which means that they have good water and dust resistance, suitable for use in outdoor or industrial environments.
IP65 industrial rugged 4x4 matrix keyboardmechanical / Electrical Data：rugged metal keypad
Power Supply | 5V±5% |
Working Current | <150mA |
Durability | >200 million |
Interface | USB / PS/2/ RS232 |
Compatible with systems | Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android |
Key Size | 14*14*2.0mm |
Key Trip | 0.45mm |
Operation Force | 3N ± 10% |
Mounting Way | Rearing mounting |
Net Weight | 0.35KG |
Gross weight | 0.4KG |
Operating 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,IK07 |
This industrial rugged 4x4 matrix keyboard is made of high-quality SUS304 brushed stainless steel, which is anti-riot and anti-corrosion.
Metal rugged industrial 4x4 matrix keyboard application:
Rugged metal keypad widely used in the field of measurement equipment, telephone equipment, access control, communication equipment, military equipment and a series of self-service terminal equipment.
Meatal industrial rugged keyboard can choose different interfaces:
(1) USB (Universal Serial Bus): USB Type-A (Standard Interface)
(2) PS/2 interface:
(3) Wireless interface (customizable) low-power design:
(4) RS232 (DB9 serial port):
(5) RS485
(6) I²C (Inter-Integrated Circuit)
(7) Matrix scanning interface
KY-3088E is matrix interface 4x4 . If you want to customize other interfaces, we can do OEM or ODM according to your needs.
Metal 16 keys industrial 4x4 matrix keyboard Dimension:
