{"product_id":"dc12v-4-channel-level-trigger-optocoupler-relay-module-power-supply-module","title":"DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module","description":"\u003cul\u003e\n\u003cli\u003eVoltage: DC 12V\u003c\/li\u003e\n\u003cli\u003eControl Channels: 4 Channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eThe module uses genuine quality relay, normally open interfaces\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eUsing SMD optocoupler isolation, driving ability, stable performance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eThe module can be high or low by a jumper setting trigger\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eFault-tolerant design, even if the control line is broken, the relay will not operate\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eThe power indicator (green), the relay status indicator (red)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eThe interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eMaximum load: AC 250V\/10A, DC 30V\/10A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eTrigger current: 5mA\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eWorking voltage: 12V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eModule size: 73 x 50 x 18.5mm (L x W x H)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eFour mounting bolts holes, diameter 3.1mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eModule Interface:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eDC+: positive power supply (VCC)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eDC-: negative power supply (GND)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eIN: can be high or low level control relay\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eRelay Outputs:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eNO: normally open relay interface\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eCOM: Common Interface Relays\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eNC: normally closed relay interface\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eHigh and low level trigger options:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eIt is low level trigger when jumper connect to LOW pin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003eIt is high level trigger when jumper connect to HIGH pin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage included\u003c\/strong\u003e\u003c\/span\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\t \u003c\/div\u003e\n\u003cdiv\u003e\n\t\u003cspan style=\"font-size: 14px;\"\u003e1 x 4 Channel H\/L Level Trigger Optocoupler Relay Module\u003c\/span\u003e\n\u003c\/div\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120823247073,"sku":"BG-1343122","price":2.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/60a333db-2e94-4776-80ce-4e9ee708acb8.jpg?v=1789396952","url":"https:\/\/ontproduct.com\/products\/dc12v-4-channel-level-trigger-optocoupler-relay-module-power-supply-module","provider":"IvySource","version":"1.0","type":"link"}