0755-29641875Bus Division Keypad
basic feature
Description: 16 metal buttons (10 numeric keys, 6 function keys)
Key material: imported stainless steel
Shell material: high quality engineering plastics
Display prompts: 6 bit digital tube
Communication interface: customized aeronautical interface, RS232 communication protocol
Work power: <1W, DC+5V
Weight: 1.2KG
Shape size: L140*W92*H41mm
Mechanical properties
Mechanical life: more than 2000000 times
Press pressure: 2 ~ 5N (cattle)
Key stroke: no less than 1.2mm
Environmental adaptability
Working temperature: -20 C ~ +55 C
Relative humidity: 30% ~ 90%RH
Storage temperature: -40 C ~ +60 C
Relative humidity: 20% ~ 95%RH (non condensation)
Atmospheric pressure: 60 ~ 101Kpa
