(function(){
let w = window.innerWidth;
function setHeaderCssVar() {
const headerEle = document.getElementById('shoplaza-section-header');
if(!headerEle){ return };
document.body.style.setProperty('--window-height', `${window.innerHeight}px`);
document.body.style.setProperty('--header-height', `${headerEle.clientHeight}px`);
const mdScorllHideEle = headerEle.querySelector('.header__mobile .header__scroll_hide');
if (mdScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-md', `${mdScorllHideEle.clientHeight}px`);
}
const pcScorllHideEle = headerEle.querySelector('.header__desktop .header__scroll_hide');
if (pcScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-pc', `${pcScorllHideEle.clientHeight}px`);
}
}
function handlResize() {
if(w == window.innerWidth){return};
w = window.innerWidth;
setHeaderCssVar();
};
function init(){
setHeaderCssVar();
window.removeEventListener('resize', window._theme_header_listener)
window._theme_header_listener = handlResize;
window.addEventListener('resize', window._theme_header_listener);
}
init();
})();
${data.index + 1}/6
Description
DC 6V 12V 24V Digital Led Display Time Delay Relay Module Electrical Timer Switch Trigger Time Delay Relay Switch
Product Description
Automatic power-off normally closed switch turn point motor electromagnet anti-burning control timing disconnector
Specification
item
value
Model Number
timer relay 12v
Theory
Digital
Usage
Timer Switch
Type
Mini
Trigger voltage
2 to 30V range
Function
Convert the self-locking (normally closed) or jog signal into the relay's set opening time and then close it. It can be triggered by a single power supply or a dual power supply.
Working principle
When the switch is triggered for more than 0.5 seconds, whether it is 1 second or a permanent relay, it will automatically turn off after the time you set, and it will enter the next working time after the trigger is turned off and then triggered.
