｣ｬ  to will  in 5 <br /><br />features:<br />1. increase the supply anti-reversefunction.<br />2. use opto isolated input and output｣ｬenhanced anti-jamming capabilit consumption.<br />3. set parameter after power for perdurable memories.<br />4. signal terminal voltage signal can be maintained for a longtime.<br />5. to ensure the stability of industrial grade board｣ｬ class plc.<br />6. working mode｣ｺ<br />working mode selection:after power on｣ｬlong press k12 seconds later into the select function mode｣ｬp1-1~p1-4forchoose.<br />p1-1 operating modes:a signal to trigger relay｣ｬ time is up｣ｬthe relay<br />disconnect users｣ｬyou can set relay time t｣ｬclick k2 the hundreddigital<br />tube starts flashing｣ｬthen press k3｣ｬ the hundred digital change;click k2<br />ten digital tube starts flashing｣ｬthen press k3｣ｬten digit changes;click k2<br />bit digital tube starts flashing｣ｬ then press k3｣ｬ single-digit change;then<br />click k2｣ｬ; digital pipe does not blink｣ｬthen press the k3｣ｬ shifting the<br />decimalpoint｣ｬthe decimalpointin abitindicates 0-999minutesin ten<br />represents 0 to 99.9 seconds withou tadecimalpointrepresents 0-999<br />seconds;goodchoice｣ｬbringing the time setting is completed.short press<br />k1｣ｬenterfunction offine-tuning settings｣ｬtriggerthedefaultdelayperiod<br />is invalid｣ｬ press k1｣ｬ during the delay trigger activere-timing｣ｬclickon<br />the k1｣ｬ during the delay reset timer turned off｣ｬthe relay reset press<br />again to repeat the default settings for the first time.<br />p1-2 operating modes:asignal trigger ｣ｬdigital countdown begins｣ｬx<br />seconds after｣ｬthere lay open y seconds｣ｬthen close.users can set the relay<br />time x｣ｬy;p1-1different time settings similar to the blue lights that set<br />the relay time｣ｬblue light indicates setting relay off time. short press k1｣ｬ<br />enter function offine-tuning the set｣ｬthe default trigger is invalid during<br />the delay｣ｬpressk1｣ｬduring the delay trigger activere-timing｣ｬthen click<br />the first repeat default settings.<br />p1-3 operating modes:open x seconds｣ｬdisconnect yseconds｣ｬ infinite<br />loop.users can set the relay timex｣ｬy;time setting similar to p1-2.short<br />press k1｣ｬenter function offine-tuning set｣ｬthe default function is:set up<br />an electric circuit the relay first open｣ｬ press the k1｣ｬthere lay first<br />close.press again to repeat the default functionality.<br />p1-4 operating modes:a signal to trigger the relay open but do not start<br />the timer｣ｬwhen the trigger signal disappears｣ｬdigital count down begins｣ｬx<br />time after｣ｬthe relayclose; during the delay｣ｬagain to the signal｣ｬdigital<br />count down canceled｣ｬ stays energized｣ｬ the signal disappears｣ｬ restart<br />count down; equivalentto release the button to start timing｣ｬ commonly<br />usedin power-offdelay.users canset the relay time x; time setting similar to p1-1.<br /><br />specifications:<br />-size: 64.2mm x 34.8mm x 18.5mm/ 25.28&amp;quot; x 13.7&amp;quot; x 7.28&amp;quot;<br />-relay specifications: ac 220v 10a or dc 30v 10a.<br />-quiescent current: 20ma｣ｬoperating current:50ma.<br />-working voltage: 10~16v if other ranges can be customized.<br />-signal voltage: 4v~20v if other ranges can be customized.<br />-life: about100｣ｬ000times｣ｬworking temperature:-40~85'c.<br /><br />package includes:<br />1 x dc12v delay timer control switch module