{"product_id":"4-channel-12v-relay-module-with-optocoupler","title":"4 Channel 12V Relay Module with Optocoupler","description":"\u003cp\u003e\u003cspan\u003eThis 4 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe triggering of 4 Road\/Channel Relay Module is reliable, more stable. The double FR4 circuit board design, high-end SMT process. It has power and relay operation instructions.\u003cstrong\u003e \u003c\/strong\u003eRelays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe inputs of 4 Channel 12V Relay Module are isolated to protect any delicate control circuitry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe use of such high-voltage relay eliminates the risk of heating up of the relay as electromechanical relay limit the current consumption in accordance with a voltage rating.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cstrong\u003eMeaning of High level and Low-level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eHigh-level trigger refers to using the anode voltage at the VCC connection way of a trigger and triggers the end when the trigger side has the positive voltage or to trigger voltage when the relay is off.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow-level trigger refers to using the negative voltage at the GND connection way of a trigger and triggers the end when the trigger side has 0 v low voltage or voltage to can trigger, the relay is off.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eEquipped with high-current relay 10A@250VAC \/ 10A@30VDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIt can control both AC and DC appliances such as Solenoids, Motors, lights, fans, \u003c\/span\u003e\u003cspan\u003eetc.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFreewheeling diode to protect your microcontroller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Signal Pin connected to Burg stick for easy accessibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLED Status indicators to indicate the relay ON\/OFF status\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting holes provided\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal input with a high-level signal, the common and often start conduction;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe relay can directly control all kinds of equipment and load;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne often opened a normally closed contact;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlue KF301 terminal line more convenient.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e1 x \u003c\/span\u003e\u003cspan\u003e4 Channel 12V Relay Module with Optocoupler\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications :-\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable class=\"shop_attributes woocommerce-group-attributes-layout-2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eChannel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eTrigger Voltage (VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eTrigger Current (mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eSwitching Voltage (VAC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e250@10A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eSwitching Voltage (VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e30@10A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eMounting hole dimensions            \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003eDiameter=3mm,\u003cbr\u003eX-axis pitch=68mm\u003cbr\u003eY-axis pitch=48mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eLength (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e75.5\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eWidth (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e55.5\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eHeight (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\u003cspan\u003eWeight (gm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e\u003cspan\u003e58\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"eBhoot Electronics","offers":[{"title":"Default Title","offer_id":43460497703030,"sku":null,"price":130.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/files\/12V_4_Channeel.webp?v=1780205106","url":"https:\/\/ebhoot.com\/products\/4-channel-12v-relay-module-with-optocoupler","provider":"eBhoot Electronics","version":"1.0","type":"link"}