JD-XMGA10,JD-XMGA22,JD-XMGA23,JD-XMGB14,JD-XMGB25,JD-XMGB,JD-XMGA,智能光柱显示报警仪


1





4-20mA




2





1-5V




3





0-10mA




4

01/24 09:12