66 keys black petroleum explosion-proof keyboard with touchoad
Front Panel:392*110 mm
Overall:416*134 mm
Touchpad diameter: 392*110mm
Features:
Stainless steel keyboard,
PCB adopts industrial immersion gold process
Buttons made of stainless steel
Laser or Etching procedure for key labeling optional
Waterproof and Vandalproof,Suitable for various harsh environments and can be used both indoors and outdoors
Can support free customization of language layouts for various countries
Keys:66
Comes with left and right mouse button function
Support touchpad dual finger scroll wheel function
Power supply | 5V±5% |
Working current | <100mA |
Durability | >2 millions |
Interface | USB / PS/2 |
Compatible with systems | Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android |
Key size | 14*14*4.5/14*28*4.5/100*14*4.5mm |
Key trip | 1.5mm |
Operation force | 1.5N ± 10% |
Mounting way | From bottom to top, back panel fixing |
Net weight | 1.25Kg |
Gross weight | 1.4Kg |
Operation Temperature | -20℃~60℃(Relative humidity 20%~85% / Atmospheric pressure 60~106Kpa) |
Storage Temperature | -30℃~85℃(Relative humidity 20%~90% / Atmospheric pressure 60~106Kpa) |
Petroleum explosion-proof keyboard widely used in voice numerical control, automatic control, petroleum, medical, communications, measuring instruments, ATM machines, query terminals and other fields.(66 keys metal black petroleum explosion-proof keyboard with touchoad application)


2、Multi language keycap compatibility: Keycaps physically support bilingual engraving (such as English+Korean, English+Russian, English+Persian); Provide layout options such as European (ISO) and American (ANSI).
3、Support internet/symbol shortcut keys: independent physical keys or combination keys for quick input of www http://、.com、@ Waiting for high-frequency characters.
4、Special industry customization (blocking function): finance/healthcare (disable Win key or lock CapsLock)
Industrial scenario (Fn+Esc triggers emergency stop command).
5、FN Function Layer Extension: Default numeric keypad overlay with F1~F12 functions (F1 needs to be triggered by pressing Fn+1);
FN+letters can be set for media control (volume/brightness), screenshot, program launch, etc.
6、Support single key language switch: ctrl+shift

PC keyboards generally choose USB or PS/2 interfaces.
(1) USB (Universal Serial Bus): USB Type-A (Standard Interface)
Features: Plug and play (hot swappable), supporting power supply and data transmission
(2) PS/2 interface: It needs to be connected before booting up (does not support hot swapping), with no delay
(3) Wireless interface (customizable) low-power design:
Bluetooth (Bluetooth)
2.4GHz wireless (USB receiver)
(4) RS232 (DB9 serial port): mainly used in specialized scenarios such as industrial consoles, medical equipment, bank terminals, etc
(5) RS485 (Industrial Differential Communication) is mainly used in factory automation (PLC), multi device networking (≤ 32 nodes), with strong anti-interference and long transmission distance
(6) Customize other interfaces according to requirements

