{"product_id":"2-channel-isolated-24v-10a-relay-module-with-opto-coupler","title":"24V 2 Channel Isolated Relay Module optocoupler (with Light Coupling)","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e24V 2 Channel Isolated Relay Module optocoupler (with Light Coupling)\u003c\/span\u003e\u003c\/h2\u003e\nThis 24V Dual Channel \u003cstrong\u003eRelay Module\u003c\/strong\u003e (with Light Coupling) meets the safety standard as control areas and load areas have the isolation groove. Optical coupling isolation module.\u003cbr\u003e\u003cbr\u003eThe triggering of the 2 Road\/Channel \u003cstrong\u003eRelay Module\u003c\/strong\u003e 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 24V Relay Module are isolated to protect any delicate control circuitry. A wide range of microcontrollers such as \u003cstrong\u003eArduino\u003c\/strong\u003e, AVR, \u003cstrong\u003ePIC\u003c\/strong\u003e, \u003cstrong\u003eARM\u003c\/strong\u003e, and so on can control it.\u003cbr\u003e\u003cbr\u003eThe use of such a high-voltage relay eliminates the risk of heating the relay as \u003cstrong\u003eelectromechanical relays\u003c\/strong\u003e limit the current consumption in accordance with a voltage rating.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModule interface\u003c\/strong\u003e: The positive (according to the relay voltage \u003cstrong\u003eVCC\u003c\/strong\u003e: connect power supply)\u003cbr\u003e\u003cstrong\u003eGND\u003c\/strong\u003e: connect 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 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. 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\u003eNo. of Channels: 2\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 24VDC\u003c\/li\u003e\n\u003cli\u003eTrigger Current: 20mA\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage: 250V @ 10A (AC)\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage: 30V @ 10A (DC)\u003c\/li\u003e\n\u003cli\u003eLength: 50mm\u003c\/li\u003e\n\u003cli\u003eWidth: 45mm\u003c\/li\u003e\n\u003cli\u003eHeight: 20mm\u003c\/li\u003e\n\u003cli\u003eWeight: 32g\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 \u0026amp; DC appliances (Solenoids, Motors, Lights, Fans)\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 signal pin with Burg stick for accessibility\u003c\/li\u003e\n\u003cli\u003eLED indicators for relay ON\/OFF status\u003c\/li\u003e\n\u003cli\u003eMounting holes for easy installation\u003c\/li\u003e\n\u003cli\u003eHigh-level signal input for operation\u003c\/li\u003e\n\u003cli\u003eDirectly controls various equipment \u0026amp; loads\u003c\/li\u003e\n\u003cli\u003eOne normally open \u0026amp; one normally closed contact\u003c\/li\u003e\n\u003cli\u003eBlue KF301 terminal block 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 style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Two Channel 24V Relay Module With Optocoupler\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/wiring.jpg?v=1641376490\"\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 style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Two Channel 24V Relay Module\" height=\"75%\" width=\"75%\" 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\"\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 45 x 20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 32 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 24V 2 Channel Isolated Relay Module optocoupler (with Light Coupling)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":46846994350332,"sku":"KG819","price":99.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/dual-channel-relay-module-with-optocoupler-2.jpg?v=1740384183","url":"https:\/\/kitsguru.com\/de\/products\/2-channel-isolated-24v-10a-relay-module-with-opto-coupler","provider":"KitsGuru","version":"1.0","type":"link"}