{"product_id":"dc-9v-12v-24v-voltage-detection-relay-module-circuit-monitoring-module-overvoltage-protection-discharge-monitoring-board","title":"DC 9V 12V 24V Voltage Detection Relay Module Circuit Monitoring Module Overvoltage Protection Discharge Monitoring Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplicable Object\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOther\u003c\/span\u003e\u003c\/p\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\"\u003eCE\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 Arrange\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSPDT\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\u003eEU LVD Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLow voltage: Below 50Vac or 75Vdc\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\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Detection Relay Module\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,DC\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\"\u003eAUTO\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\"\u003eno\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_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000007883611\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000007883611\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf704b681ea2c47cf8c128f20b65ecbb6Z.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDC 9V 12V 24V Voltage Detection Relay Module Circuit Monitoring Module Overvoltage Protection Discharge Monitoring Board\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eNote: Some customers reported that the detection is unstable, and the result found that the customer detected the AC voltage, do not use it to detect the AC voltage, there will be instability or even burn out the board, pulsating DC is also easy to fluctuate (direct rectified DC signal without filtering) To detect pure DC signals, remember! Otherwise bear the consequences!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eProduct Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\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\"\u003ePowerful, detection range from DC 0-99.9V, minimum 0.1V adjustment\u003cbr\u003eCharging protection, discharge protection \u003cbr\u003eOvervoltage protection, undervoltage protection\u003cbr\u003eFixed-point pulse, stable performance\u003cbr\u003eCharge and discharge control, a variety of supply voltages are selectable 9V\/12V\/24V\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eProduct parameters:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\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\"\u003eDetection voltage range: 0-99.9V (minimum 0.1V onset)\u003cbr\u003eWorking voltage: DC 9V\/12V\/24V optional\u003cbr\u003eMaximum current of relay contact: 12A (please leave a margin for use)\u003cbr\u003eProduct size: 56mm*44mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eOperation introduction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\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\"\u003e1. In the non-setting state, press the SET key shortly, cyclic display: working mode - lower \u0026gt;limit voltage - \u0026gt; upper limit voltage.\u003cbr\u003e2. In the non-setting state, Changan SET key for 2 seconds to enter the parameter setting state; The display displays F01, press the +- key to select the parameters to set, F01 (upper voltage), F02 (lower voltage), F03 operating mode, F04 voltage calibration value.\u003cbr\u003e3. After selecting the parameters that need to be set, press the SET key to enter the parameter setting state, press the +- key to adjust, when the lower limit voltage is greater than or equal to the upper limit voltage, the display displays 1 second of Err, prompting the user. When the lower limit voltage is equal to the upper limit voltage, turn off the relay output function.\u003cbr\u003e4. After setting the parameter value, press the SET key to return to the parameter list.\u003cbr\u003e5. After the parameters are set, press and hold SETs for 2 seconds to exit and save the parameters.\u003cbr\u003e6. In the non-setting state, press and hold SET and + keys at the same time for 2 seconds to restore factory settings.\u003cbr\u003e7 Long press - Turn off or on the digital tube to display the energy-saving mode\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eSetup details:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\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\"\u003eF03 Operating Mode Non-set state\u003cbr\u003eLong press SET to select F03 working mode selection, + and - to select the desired function after long press SET to save and exit\u003cbr\u003eIt should be noted that before setting this parameter, please set the upper and lower voltage as needed\u003cbr\u003eH-1, charging monitoring when the monitoring voltage is lower than the lower limit voltage relay sucked in, above the upper limit voltage disconnected.\u003cbr\u003eH-2, discharge monitoring when the monitoring voltage is above the upper limit voltage relay draws, below the lower limit voltage disconnects.\u003cbr\u003eH-3 interval external suction When the monitoring voltage is between the upper limit voltage and the lower limit voltage, the relay is disconnected, and the other state relays are closed \u003cbr\u003eH-4 interval suction When the monitoring voltage is between the upper limit voltage and the lower limit voltage, the relay is closed, and the other state relays are disconnected\u003cbr\u003eH-5 Fixed-point monitoring When the monitoring voltage is above the lower limit voltage relay is closed, the lower limit voltage relay is disconnected\u003cbr\u003eH-6 Fixed-point self-locking monitoring When the monitoring voltage is higher than the lower limit voltage relay is closed, it is always retained until manual intervention or power off\u003cbr\u003eH-7 Fixed-point pulse monitoring When monitoring each time equal to the lower limit voltage (ﾱ0.1V), the relay outputs a jog signal\u003cbr\u003eF04 Correction Mode Long press the SET key to enter the non-set state, +-select\u003cbr\u003eThe default is 0 error, if you need to set the adjustment as needed,\u003cbr\u003eFor example, the actual input voltage is 12.5V, and the module displays 12.4V, at this time, the error can be set to 0.1V, that is, 12.4+0.1=12.5\u003cbr\u003eFor example, the actual input voltage is 12.5V, and the module displays 12.6V, at this time, the error can be set to -0.1V, that is, 12.6-0.1=12.5\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eProduct List:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\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\"\u003e1X module\u003c\/p\u003e\n\u003cbr\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc27a34c8827444e28f40d7af98f04337H.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1d1b758d0db44af5b26ba1b14446bea2y.jpg\" 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class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc66c48f8319b484ab847cdce049f69585.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd84e256e1f5c4fa9bd655c575e8d57bck.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0ada653ad60444938a88be69c26ccec7i.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa0de3ea43f634fb58eee34658493e37bb.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7e44513c1de84ffa9e7aa2c759fe1999m.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9cc29a250e364766b2d8177318ec1d4d2.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8a18961b8f09448fb3f3de6d62203c774.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S858bb2ad73cb4007b2797453ffd18bbaE.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S42d26fb9fec34a909ff2ce9a0fbf1ee9u.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Saca167d37b3b4d03be29a744d9377dac6.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sce3fc7ca65b4446990cbeb10f6b49448k.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"9V","offer_id":55428724097323,"sku":"5:144170022#9V","price":20.34,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":55428724130091,"sku":"5:200004763#12V","price":20.84,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":55428724162859,"sku":"5:200004182#24V","price":21.02,"currency_code":"USD","in_stock":true},{"title":"12V 1","offer_id":55428724195627,"sku":"5:4#12V","price":23.18,"currency_code":"USD","in_stock":true},{"title":"24V 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