{"product_id":"2-channel-relay-module-with-optocoupler-isolation-2-way-5v-12v-24v-support-high-and-low-level-trigger-development-board","title":"2 Channel Relay Module With Optocoupler Isolation 2 Way 5V 12V 24V Support High And Low Level Trigger Development-Board","description":"\u003cdiv class=\"detailmodule_dynamic\"\u003e  \n\u003c\/div\u003e \n\u003cdiv class=\"detailmodule_text-image\"\u003e \n \u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eModule description:\u003cbr\u003e1, the module adopts good quality relay, which often opens the maximum load of interface: AC 250V\/10A, DC 30V\/10A;\u003cbr\u003e2, using the patch optocoupler isolation, the driving ability is strong, the performance is stable, the trigger current 5mA;\u003cbr\u003e3. The operating voltage of the module is 5V,, 12V and 24V.\u003cbr\u003e4, the module can be triggered by high level or low level by the jump line.\u003cbr\u003e5. Fault-tolerant design, even if the control line is broken, the relay will not move.\u003cbr\u003e6, power indicator light (green), relay status indicator (red)\u003cbr\u003e7. The interface design is humanized. All interfaces can be connected by connection terminals directly. It is very convenient.\u003cbr\u003e8, module size: 50mm * 41mm* 18.5mm (long * width * high)\u003cbr\u003e9. There are 4 fixed bolt holes, hole 3.1mm, distance 44.5mm*35.5mm\u003cbr\u003e \u003cbr\u003eModule interface:\u003cbr\u003e1, DC+: positive electrode (voltage according to relay requirements, 5V.12V and 24V selection)\u003cbr\u003e2, DC-: power supply negative electrode\u003cbr\u003e3, IN1:1 signal trigger end, can set high or low level control relay suction\u003cbr\u003e3, IN2:2 signal trigger end, can set high or low level control relay suction\u003cbr\u003e \u003cbr\u003eRelay output:\u003cbr\u003e1, NO1:1 road relay often open the interface, relay in front of the suspension, after suction and COM1 short connection\u003cbr\u003e2, COM1:1 road relay common interface\u003cbr\u003e3, NC1:1 road relay often closed interface, relay and COM1 short connection before suction, after suction hovering\u003cbr\u003e4, NO2:2 road relay often open the interface, relay in front of the suspension, after suction and COM2 short connection\u003cbr\u003e5, COM2:2 road relay common interface\u003cbr\u003e6, NC2:2 road relay often closed interface, relay and COM2 short connection before suction, after suction hovering\u003cbr\u003e \u003cbr\u003eHigh and low level trigger selection end:\u003cbr\u003e1.S1 is the selection of high and low level triggering for 1 - way relay.\u003cbr\u003e2.S2 is the selection of high and low level triggering for 2 - way relay.\u003cbr\u003e3. com and low short connection, the corresponding relay is low level trigger, COM and high end short connection is high level trigger\u003c\/p\u003e \n \u003cdiv\u003e \n  \u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Icr4S9zqK1RjSZFjq6zlCFXaT.jpg\" slate-data-type=\"image\"\u003e \n  \u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1hlAbS7voK1RjSZFwq6AiCFXaW.jpg\" slate-data-type=\"image\"\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TEJIATE\/特加特","offers":[{"title":"5V","offer_id":51814031589677,"sku":"01158","price":1.25,"currency_code":"CNY","in_stock":true},{"title":"12V","offer_id":51814031622445,"sku":"01413","price":1.52,"currency_code":"CNY","in_stock":true},{"title":"24V","offer_id":51814031655213,"sku":"14479","price":1.52,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7884\/6765\/files\/HTB1wfgdSZfpK1RjSZFOq6y6nFXaQ.webp?v=1770702900","url":"https:\/\/www.tejiate.net\/products\/2-channel-relay-module-with-optocoupler-isolation-2-way-5v-12v-24v-support-high-and-low-level-trigger-development-board","provider":"TEJIATE\/特加特","version":"1.0","type":"link"}