{"product_id":"dc-5v-12v-24v-30a-high-power-1-channel-relay-module-with-optocoupler-isolation-board-high-low-level-trigger-relay-for-arduino","title":"DC 5V 12V 24V 30A High Power 1 Channel Relay Module With Optocoupler Isolation board High Low Level Trigger Relay for Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAideepen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eContact Load\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLow Power\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMdoel2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSLA-12VDC-SL-C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 5V 12V 24V Relay Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSLA-5VDC-SL-C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSLA-24VDC-SL-C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Source\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProtect Feature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSealed\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage relay\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGeneral Purpose\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e12V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc4c06caa4e4546f58cd86bace444bdb1e.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"24605742\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hfcc9c05acc8848c8a250258825b61d99s.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hd2e2787d7eef4cec9e8fa3f22c02aa7dg.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H93030fa959cd4db29e30a63791148a16Z.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003e5V 30A 1-Channel Relay Module with Optocoupler H\/L Level Triger\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule description:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003e30A relay module, normally open interface maximum load: AC 250V\/30A, DV 30V\/30A\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eOptical coupling isolation, driving ability is strong, stable performance;Trigger current is 5mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule can be set high level or low level trigger by the jumper\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003ePower indicator light (green), relay status indicator light (red)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule Size:50mm*33mm*24mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eTechnical parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eVoltage version:5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eThe static current:5mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eWorking current:190mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eTrigger current:2-4mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule interface specifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC+ : DC power supply positive pole\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC- :DC power supply negative pole\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eIN : signal triggering pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eJD+ : relay control voltage positive\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eJD- : relay control voltage negative\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC+ and JD+ shorted by jumper cap, DC- and JD- shorted with jumper cap, it is the same voltage between trigger terminal and relay control terminal\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eHigh and low level trigger mode selection.Jumper and L pin connection, IN pin is low level triggerJumper and H pin connection, IN pin is high level trigger\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eNormally closed pin (NC) : relay normally closed pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eCommon pin (COM) : relay common pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eNormally opened pin (NO) : relay normally opened pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eRated current of the interface is 16A\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003e12V 30A 1-Channel Relay Module with Optocoupler H\/L Level Triger:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003e30A relay module, normally open interface maximum load: AC 250V\/30A, DV 30V\/30A\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eOptical coupling isolation, driving ability is strong, stable performance;Trigger current is 5mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule can be set high level or low level trigger by the jumper\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003ePower indicator light (green), relay status indicator light (red)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule Size:50mm*33mm*24mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eTechnical parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eVoltage version:12V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eThe static current:5mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eWorking current:80mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eTrigger current:2-4mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule interface specifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC+ : DC power supply positive pole\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC- :DC power supply negative pole\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eIN : signal triggering pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eJD+ : relay control voltage positive\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eJD- : relay control voltage negative\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC+ and JD+ shorted by jumper cap, DC- and JD- shorted with jumper cap, it is the same voltage between trigger terminal and relay control terminal\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eHigh and low level trigger mode selection.Jumper and L pin connection, IN pin is low level triggerJumper and H pin connection, IN pin is high level trigger\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eNormally closed pin (NC) : relay normally closed pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eCommon pin (COM) : relay common pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eNormally opened pin (NO) : relay normally opened pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003e24V 30A 1-Channel Relay Module with Optocoupler H\/L Level Triger\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003e30A relay module, normally open interface maximum load: AC 250V\/30A, DV 30V\/30A\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eOptical coupling isolation, driving ability is strong, stable performance;Trigger current is 5mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule can be set high level or low level trigger by the jumper\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003ePower indicator light (green), relay status indicator light (red)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule Size:50mm*33mm*24mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eTechnical parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eVoltage version:24V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eThe static current:5mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eWorking current:50mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eTrigger current:2-4mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eModule interface specifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC+ : DC power supply positive pole\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC- :DC power supply negative pole\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eIN : signal triggering pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eJD+ : relay control voltage positive\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eJD- : relay control voltage negative\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eDC+ and JD+ shorted by jumper cap, DC- and JD- shorted with jumper cap, it is the same voltage between trigger terminal and relay control terminal\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eHigh and low level trigger mode selection.Jumper and L pin connection, IN pin is low level triggerJumper and H pin connection, IN pin is high level trigger\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eNormally closed pin (NC) : relay normally closed pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eCommon pin (COM) : relay common pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003eNormally opened pin (NO) : relay normally opened pin\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003ePackage Included:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cspan style=\"font-size:16px\"\u003e1 x 5V\/12V\/24V Relay Module \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H0bf1f78586f5425ab00581f468dc9b42K.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/He05a5518039e4a92999efc51d130b9a8M.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H352a8a0422e9426994224cf66064f872C.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H97e907b2698547bf9bb2d313a04f4b5bm.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H4ce3e553340e4792b1290d2ee2da06e3j.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H43d9a5ae4982410c924b65c283d1bdd58.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Heffc4374106c4f3db19d4ebcd2d76846Y.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H25d7b9d38d284a0491f34ef6665ae99at.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"12V","offer_id":55436196741419,"sku":"5:200004182#12V","price":16.52,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":55436196774187,"sku":"5:200004183#24V","price":17.06,"currency_code":"USD","in_stock":true},{"title":"5V","offer_id":55436196806955,"sku":"5:200004763#5V","price":16.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Hdbad10b079814b9d8bef2468244ebf865.webp?v=1788662905","url":"https:\/\/yoeruyo.com\/products\/dc-5v-12v-24v-30a-high-power-1-channel-relay-module-with-optocoupler-isolation-board-high-low-level-trigger-relay-for-arduino","provider":"Yoeruyo","version":"1.0","type":"link"}