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484详情
3M 484重要参数规格及、参数值，及相似型号如下：
- 参数名参数值全选
- 参数名参数值全选
Material front ring
Plastic
Type of electric connection
焊旗连接
Number of contacts as change-over contact
0
Number of contacts as normally open contact
2
Degree of protection (IP)
IP65
Number of contacts as normally closed contact
2
Colour front ring
Black
With front ring
有
Type of control element
Key
With light source
无
哦! 它是空的。