{"product_id":"dc-5v-voltage-detection-relay-switch-board-charge-and-discharge-protection-detection-upper-and-lower-limit-alarm-control-module","title":"DC 5V Voltage Detection Relay Switch Board Charge and Discharge Protection Detection Upper and Lower Limit Alarm Control Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eStlxy\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\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\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage relay\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5V\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e1: It can detect DC voltage between 0~50V, and the relay output can control the on\/off of lines within 5A.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e2. Adding a ms level delay time to prevent output oscillation and damage to the entire circuit.\u003cbr\u003e3: Measurement accuracy of 0.04V, can be turned off for a long time to reduce power consumption\u003cbr\u003e4: Input voltage: DC 5\/12\/24V optional\u003cbr\u003e5: Function Description:\u003cbr\u003eP-1: Charging monitoring: When the measurement is below voltage V1, the relay is closed, and when the voltage is above V2, the relay is disconnected;\u003cbr\u003eP-2: Discharge monitoring: When the measurement is higher than voltage V2, the relay is closed, and when the voltage is lower than V1, the relay is disconnected;\u003cbr\u003eP-3: Off range closing: When the measured voltage is between V1 and V2, the relay is disconnected, and in other cases, the relay is closed;\u003cbr\u003eP-4: In interval closing: When the measured voltage is between V1 and V2, the relay closes, and in other cases, the relay opens;\u003cbr\u003eP-5: Fixed point monitoring: When the measurement is higher than voltage V1, the relay is closed, and when the voltage is lower than V1, the relay is disconnected;\u003cbr\u003eP-6: Fixed point self-locking monitoring: When the measured voltage is higher than V1, the relay will close; always keep closed; Until the power is manually cut off\u003cbr\u003eP-7: Fixed point pulse monitoring: When the measured voltage is equal to V1 (which can fluctuate up and down by 0.02V) each time, the relay outputs a jog signal\u003cbr\u003e6: Setting instructions:\u003cbr\u003ePower on display shows that the measured voltage has entered standby mode;\u003cbr\u003ePress K1 for the first time (takes more than 1 second to be effective to prevent accidental triggering)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eScreen flashing display: P --1: K2 plus mode, K3 minus mode\u003cbr\u003ePress K1 for the second time, the screen flashes and displays 12.50, indicating V1=12.5V. Adjust V1 for K2 and K3. Press K1 for the third time, and the screen flashes and displays 13.50, indicating V2=13.5V. Adjust V2 for K2 and K3. Press K1 for the fourth time, and the display shows that the measured voltage indicates entering standby mode;\u003cbr\u003ePress K4 in standby mode to permanently turn off\/on the display and switch to low-power mode\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S397be0d1300d4b83863a2cfaef65710cg.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3e42328545794542b333f4f0b5497adf9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S59c0b85866c640d5b9a8c695172dd7f3f.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se1f82f6d10cf43a382cef89e6489ac8ej.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S81f87c9b7ab347718e4d1ca60876ba3dA.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4f52f3d9c23048138ad96d307eefeaa2e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa33fbb5ed8a14a18a77de0e38e80259d1.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S67d56a607f874cde8b8e82fe49141b5bW.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1dac7ce5a47541a3b499a261fe601c66k.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scd1facdb64454963a400666b2d1e8777q.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"12V","offer_id":55428744380715,"sku":"5:200004763#12V","price":14.54,"currency_code":"USD","in_stock":true},{"title":"5V","offer_id":55428744413483,"sku":"5:144170022#5V","price":14.54,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":55428744446251,"sku":"5:200004182#24V","price":14.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Seee09cd557894e70844e7c6a9e53e4d2N.webp?v=1788583499","url":"https:\/\/yoeruyo.com\/products\/dc-5v-voltage-detection-relay-switch-board-charge-and-discharge-protection-detection-upper-and-lower-limit-alarm-control-module","provider":"Yoeruyo","version":"1.0","type":"link"}