{"product_id":"hkd-timer-relay-board-12v-0-10s","title":"HKD TIMER RELAY BOARD 12V 0-10S","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eTime Delay Relay Board-12V. Adjustable 1 Sec to 10 Sec. 250VAC\/10A \u0026amp; 30VDC\/10A\u003c\/span\u003e\u003c\/div\u003e\u003ch1\u003eTime Delay Relay Board\u003c\/h1\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\r\n\u003cli\u003eTiming from Microseconds to HOURS\u003c\/li\u003e\r\n\u003cli\u003eSimple Circuitry\u003c\/li\u003e\r\n\u003cli\u003ePrecision Pulse Generation \/ Timing,\u003c\/li\u003e\r\n\u003cli\u003eFMAX = 500 KHz\u003c\/li\u003e\r\n\u003cli\u003eUse a single 4 to 16 VDC supply\u003c\/li\u003e\r\n\u003cli\u003eExcellent temperature stability 0.005% \/ °C\u003c\/li\u003e\r\n\u003cli\u003eAdjustable Duty Cycle\u003c\/li\u003e\r\n\u003cli\u003eCountless Application and Information Sources\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eChip (NE555) Characteristic:\u003c\/strong\u003e \u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eWhen unconnected with the supply power, the state of the module is \"NO\" [ normal open ], CB and COM are conductive. CK and COM are unconductive.\u003c\/li\u003e\r\n\u003cli\u003eWhen connected with the supply power, delay for 0-10s, the module will in the state of \"NC\" [ normal closed ], CB and COM are unconductive, CK and COM is conductive\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\r\n\u003cli\u003eModule Properties : NE555 chip\u003c\/li\u003e\r\n\u003cli\u003eDimension : 77 (L) x 23 (W) x 18 (H) mm (with potentiometer)\u003c\/li\u003e\r\n\u003cli\u003eInput voltage : DC12V\u003c\/li\u003e\r\n\u003cli\u003eAdjustable time : 0 to 10sec\u003c\/li\u003e\r\n\u003cli\u003eControl voltage : AC 0~250V \/ max. 10A, DC 0~30V \/ max. 10A\u003c\/li\u003e\r\n\u003cli\u003eMax. loading : 2200W\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003eWe suggest  using a diode connected to the VCC in series, in order to prevent damaging the chip due to overvoltage or reverse polarity. (The board does not have a  diode because relay would not activate if power used is very low)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eRelay Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eTime Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":44756978860076,"sku":"HKD TIMER RELAY BOARD 12V 0-10S","price":23.48,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5376\/1068\/files\/hkd-timer-relay-board-12v-0-10s-307856.jpg?v=1757347473","url":"https:\/\/xytron.ae\/de\/products\/hkd-timer-relay-board-12v-0-10s","provider":"Xytron","version":"1.0","type":"link"}