{"product_id":"ne555-timer-relay-shield-5v-12v-delay-control-module","title":"NE555 Timer Relay Shield 5V 12V Delay Control Module","description":"\u003cdiv\u003e\n\u003cp\u003eDelay switching for connected equipment with this NE555 Timer Relay Shield. It operates from a DC 5V or 12V power supply and lets you set the relay delay from 0 to 10 seconds. The adjustable potentiometer increases the delay time, while increasing capacitor C1 can extend it further.\u003c\/p\u003e \u003cp\u003eWhen powered, the relay initially keeps normally open and common disconnected, while normally closed and common remain connected. After the selected delay, the relay changes state and stays there while power remains connected. Input power and relay pull-in indicator lights show the module’s operating status.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eControl capacity:\u003c\/b\u003e Controls AC 220V\/10A equipment, with a stated large-equipment control rating of 2000W.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProtection:\u003c\/b\u003e Includes relay freewheeling protection.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTiming formula:\u003c\/b\u003e T = 1.1RC; for example, 100μF and 100K gives approximately 11 seconds.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Delays vehicle onboard equipment startup and helps start multiple devices in sequence.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMain chip:\u003c\/b\u003e NE555\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eWorking voltage:\u003c\/b\u003e DC 5V\/12V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAdjustable delay:\u003c\/b\u003e 0–10 seconds\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eModule size:\u003c\/b\u003e 6.8cm × 2.1cm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIndicators:\u003c\/b\u003e Input power and relay pull-in\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackaging\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eOne package:\u003c\/b\u003e 0.02kg \/ 0.05lb; 14cm × 7cm × 4cm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQuantity per carton:\u003c\/b\u003e 500 pieces\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCarton:\u003c\/b\u003e 12.00kg \/ 26.46lb; 30cm × 50cm × 40cm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eContainer loading:\u003c\/b\u003e 20GP: 444 cartons × 500 pieces = 222,000 pieces; 40HQ: 1,031 cartons × 500 pieces = 515,500 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis relay module is designed for adjustable delay control and sequenced startup of connected equipment.\u003c\/p\u003e\n\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.02kgs \/ 0.05lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e14cm * 7cm * 4cm \/ 5.51inch * 2.76inch * 1.57inch\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e12.00kgs \/ 26.46lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e30cm * 50cm * 40cm \/ 11.81inch * 19.69inch * 15.75inch\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 444 cartons * 500 pcs = 222000 pcs\u003cbr\u003e40HQ: 1031 cartons * 500 pcs = 515500 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"5V","offer_id":50649208782987,"sku":"TBD0604008801","price":19.12,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":50649208815755,"sku":"TBD0604008802","price":19.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3048\/9995\/files\/TBD0604008801.jpg?v=1793420516","url":"https:\/\/syndmart.com\/products\/ne555-timer-relay-shield-5v-12v-delay-control-module","provider":"Syndmart","version":"1.0","type":"link"}