- 特点
- 参数
基本特征
尺寸：76.0*70.4
键盘界面：矩阵 4X4
面板材质：锌合金
字键材质：锌合金
PCB材质：RF4环氧板，沉金工艺。
硅胶
产品性能
按键接口：XH，排针
按键寿命：超过800,000次
按键行程：>2.5mm
按键压力：2.5-3.5N（牛）环境适应性
防护级别：IP65（键表面）
工作温度：-40℃~+85℃
相对湿度：30%~90%RH
相对湿度：20%~95%RH(不结露)
大气压力：60~106Kpa应用范围
付费电话机，门禁，售货机，保险箱，控制柜，工业电话机等
Specifications:
MECHANICAL DATA
keys
16 keys
Switching material
carbon-on-Gold key switch technology PCB
Actuation Force
0.6 N+/-0.1N (pressure point)
Frame/keys materials
Znic alloy
Dimensions
76mm *70mm (L x W )
G.W.
180 g approx
Key Size
10.0mm *10.0mm
rubber life
more than 800000 cycles
ELECTRICAL DATA
Current Rating
appr. 45mA
Power Consumption
Under 300mW for operation, under 200mW for non-operation.
Contact resistance
200 ohm (max)
Electrical lifetime
> 5 years
Interface
Male pinout connector
OS
All windows, Linux, Unix, Mac OSX
ENVIRONMENTAL ADAPTABILITY
Operating temperature
-20℃ to +75℃
Storage temperature
-35℃ to +85℃
Operating RH
30-90%RH
Atmospheric pressure
60-106Kpa
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Add :No 6. First Rd, Western Industrial Park,Lubu town, Yuyao Zhejiang 315420 China