As a elevator parts supplier, we always provide professional and efficient service
In the field of brakes, we have a unique advantage
We offer high quality sensor instrument for the medical industry
Under Construction
SANSI
输入电压
工作状态
线长
SSGD-2LM(S)
DC24V±30%
通电时,开关断开,
输出高电平。
遮挡时,开关闭合,
输出低电平。
2M
Official Accounts