型号Model：GD16A产品名称Productname：光电式平层开关PHOTOELECTRICLEVELSWITCH概要Introduction：本产品为电梯专用光电式平层开关，反应速度快、信号输出稳定。Photoelectriclevelswitchisaspecialproductofelevator.Ithasadvantagesoffastreactionspeed,andstablesignaloutput.使用说明Instructi***：1）、依照图纸连接到电梯控制器上；Connecttotheelevatorcontrolleraccordingtothedrawing；2）、检查指示灯动作是否正常；Checktheindicatorlightactionisnormal；3）、指示灯显示状态：遮挡时，指示灯常亮；无遮挡时，指示灯不亮。Indicatorlightdisplaystatus:block,thelightisalwaysbright;noshelter,theindicatorlightisnotbright.5、电气特性Electricalcharacteristics：标准供电电压StandardpowersupplyvoltageDC24V供电电压范围PowersupplyvoltagerangeDC10V-DC35V待机电流损耗Standbycurrentloss标准输入电压Standardinputvoltage30mA***低输入电压Minimuminputvoltage28mA***高输入电压Maximuminputvoltage33mA输出模式OutputmodeNPN晶体管NPNtransistor输入反应速度Inputreactionrate7.60us规格尺寸Specificationsize58.5mmX80mmX23.5mm净重Netweight110g6、接线图Wiring1）、共阳输出电路图2）、共阴输出电路图Totaloutputcircuitcathodeoutputcircuit注释：a）当黄线接COM+时，白线为遮挡输出WhentheyellowlineisconnectedtotheCOM+,thewhitelineshieldingoutput.当黄线接COM+时，绿线为无遮挡输出WhentheyellowlineisconnectedtotheCOM+,thegreenlinefornonblockingoutput.b)当白线接COM-时，黄线为遮挡输出WhenthewhitelineisconnectedtotheCOM-,theyellowlinetoblockoutput.当绿线接COM-时，黄线为无遮挡输出WhenthegreenlineisconnectedtotheCOM-,theyellowlinefornonblockingoutput.)