{"product_id":"bestep-4-channel-5v-relay-module-high-and-low-level-trigger-for-arduino","title":"BESTEP 4 Channel 5V Relay Module High And Low Level Trigger For Arduino","description":"\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e \u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaximum load: AC 250V\/10A, DC 30V\/10A.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWorking voltage is 5V.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eEvery channel of the module can be set up by high jumper or low level trigger.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eFault tolerant design, even if the control line is broken, the relay will not act.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ePower indicator (green), 4 relay status indicator (red).\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe interface design is humanized, all interfaces can be directly connected through the terminals, so it is very convenient.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eModule size: 73mm x 50mm x 18.5mm (length x width x height).\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eThere are 4 fixed bolt holes, holes 3.1mm, spacing 67mm x 44.5mm.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eModule interface:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. DC+: Connect the power positive pole.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. DC-: Connect the power negative pole.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e3. IN1-IN4: \u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003eAccording to the setting of each way, the corresponding relay-operating can be controlled by high or low level.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eRelay output: there is a 12 wire interface, all interfaces can be directly connected to lead to facilitate user use.\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e1. NO1--\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eNO4\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e: Relay normal open, the relay suspends before pulling in, and then short-connect with the COM.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e2. COM1--\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eCOM4\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e: Relay common interface\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e3. NC1--NC\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e4\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e: Relay normal close, short connected with COM before \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003epulling in\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eand suspended after \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003epulling in\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eHigh and low level trigger option:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. S1-S4 is the high level trigger selection of relay 1 Channel - 4 Channel.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. When COM is short connected with LOW, the corresponding relay is LOW level trigger, while when COM is short connected with high end is high level trigger.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e \u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e\n\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x 4 \u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003eChannel\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e 5V Relay Module\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/25\/04\/03edabd9-7f37-49c9-b810-da5fd2acc0ee.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/79\/61\/da35c065-0dea-4cf6-8d2f-41e41db42e96.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/6B\/89\/aa4d8ea4-3be4-49e8-b05c-fef0784be196.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/B0\/D5\/88875282-c729-4170-8365-890183630cc3.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/E0\/E4\/0a3a8675-0282-4fda-bc0e-fe1d8256d460.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/16\/21\/50d2c70e-6f5e-491e-9b0a-47b0b69d4f36.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/7D\/2E\/bbfc75d6-daee-40c9-a15a-5f54de8cf203.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/B8\/C6\/bdc41c90-4ad8-4610-96a2-6c2c83c96aa4.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/ED\/D9\/c938e630-bc03-4479-bed1-a5bd739b0126.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/2B\/34\/37c72e53-af2c-446c-b5f4-4ce0794d4f79.JPG\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14009204637740,"sku":"1355665","price":750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/03edabd9-7f37-49c9-b810-da5fd2acc0ee.jpg?v=1587025942","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/bestep-4-channel-5v-relay-module-high-and-low-level-trigger-for-arduino","provider":"Electronic Pro ","version":"1.0","type":"link"}