{"product_id":"two-channel-12v-relay-module-with-optocoupler","title":"2 Channel Isolated 12V 10A Relay Module with opto coupler","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e2 Channel 12V Relay Module with Optocoupler\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003e This 12V Dual Channel Relay Module \u003c\/strong\u003e (with Light Coupling) meets the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module.\u003cbr\u003e\u003cbr\u003eThe triggering of the 2 Road\/Channel Relay Module is reliable, more stable. The double FR – 4 circuit board design, high-end SMT process. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.\u003cbr\u003e\u003cbr\u003eThe inputs of the 2 Channel 12V Relay Module are isolated to protect any delicate control circuitry.\u003cbr\u003e\u003cbr\u003eA wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it.\u003cbr\u003e\u003cbr\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.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModule interface:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe positive (according to the relay voltage \u003cstrong\u003eVCC: \u003c\/strong\u003econnect power supply)\u003cbr\u003e\u003cstrong\u003eGND: \u003c\/strong\u003econnect power negative\u003cbr\u003e\u003cstrong\u003eIN1:\u003c\/strong\u003e relay module (effective) high-level trigger signal trigger end\u003cbr\u003e\u003cstrong\u003eIN2:\u003c\/strong\u003e relay module (effective) high-level trigger signal trigger end\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMeaning of High level and Low-level\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. High-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 a positive voltage or to trigger voltage when the relay is off.\u003cbr\u003e2. Low-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\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel Type: Relay Module\u003c\/li\u003e\n  \u003cli\u003eOperating Voltage: 12 VDC\u003c\/li\u003e\n  \u003cli\u003eTrigger Current: 20 mA\u003c\/li\u003e\n  \u003cli\u003eSwitching Voltage: 250 VAC @ 10A \/ 30 VDC @ 10A\u003c\/li\u003e\n  \u003cli\u003eDimensions: 50 x 40 x 20 mm\u003c\/li\u003e\n  \u003cli\u003eWeight: 30 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eHigh-current relay: 10A @ 250VAC \/ 10A @ 30VDC.\u003c\/li\u003e\n  \u003cli\u003eControls AC and DC appliances (motors, lights, etc.).\u003c\/li\u003e\n  \u003cli\u003eHigh-quality screw terminals (C, NC, NO) for easy connection.\u003c\/li\u003e\n  \u003cli\u003eFreewheeling diode for microcontroller protection.\u003c\/li\u003e\n  \u003cli\u003eInput pin accessible via Burg stick.\u003c\/li\u003e\n  \u003cli\u003eLED indicators for relay ON\/OFF status.\u003c\/li\u003e\n  \u003cli\u003eMounting holes included.\u003c\/li\u003e\n  \u003cli\u003eRelay controls various loads and equipment.\u003c\/li\u003e\n  \u003cli\u003eBlue KF301 terminal for convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Automation:\u003c\/strong\u003e Controls multiple appliances, such as lights and fans, with electrical isolation for safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicrocontroller Projects:\u003c\/strong\u003e Allows microcontrollers like Arduino to safely switch high-voltage devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e Enables reliable switching of machinery, motors, or pumps in industrial systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecurity Systems:\u003c\/strong\u003e Integrates with alarm systems for controlling sirens, locks, or other triggered devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Systems:\u003c\/strong\u003e Used in power management to switch on\/off devices such as transformers or power supplies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote Control Systems:\u003c\/strong\u003e Provides isolation and control for devices in wireless or remote control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Arduino\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/wiring.jpg?v=1641376490\" alt=\"Two Channel 12V Relay Module With Optocoupler\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/8a7ed82fc34ddcf4302ff2d7e4f7d5e0.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Raspberry Pi\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/How-to-Control-a-Relay-using-Raspberry-Pi-Circuit-Diagram.jpg?v=1641376785\" width=\"75%\" height=\"75%\" alt=\"Two Channel 12V Relay Module\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/b4273edc5bdfe3049d401a7420f05473.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 50 x 40 x 20 mm\u003c\/li\u003e\n  \u003cli\u003eWeight: 30 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x 2 Channel Isolated 12V 10A Relay Module with opto coupler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44229060854012,"sku":"KG126","price":87.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/2ChannelIsolated12V10ARelayModulewithoptocoupler-2.jpg?v=1748949177","url":"https:\/\/kitsguru.com\/de\/products\/two-channel-12v-relay-module-with-optocoupler","provider":"KitsGuru","version":"1.0","type":"link"}