{"product_id":"n4via02-multifunctional-rs485-ammeter-voltmeter-0-30v-voltage-0-5a-current-measurement-module-modbus-rtu","title":"N4VIA02 Multifunctional RS485 Ammeter \u0026 Voltmeter 0-30V Voltage \u0026 0-5A Current Measurement Module Modbus RTU","description":"\u003cdiv\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eN4VIA02 from eletechsup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eProduct Name: 1 PCS \u003c\/span\u003e3 IN 1 RS485 Modbus RTU Current \u0026amp; Voltage Meters Board 0-30V Voltage signal measurement 1A 2A 5A Current Collection Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e1PCS\u003c\/span\u003e RS485 0-1A\/2A\/5A Current and 0-30V voltage collector\u003cspan style=\"font-size: 26px;\"\u003e（\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 26px;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003ePlease select the version you need）\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd51b593e0b754b1da092a2167d17de618.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: 14pt;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003ePower supply voltage: DC 8-25V(12V recommended);\u003cbr\u003eOperating current: 8-13MA;\u003cbr\u003eMODBUS RTU protocol: 03 read command, 06\/16 write command.\u003cbr\u003eSerial port Baud rate: 1200 2400 9600(default) 19200 38400 57600 115200 ,N\/E\/O,8,1;\u003cbr\u003eBy modifying the RS485 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater);\u003cbr\u003eVoltage and current values can be read;\u003cbr\u003eCurrent measurement range: 0~1A, 0~2A, and 0~5A. It is recommended to select a version with a smaller range within the range that meets the measurement;\u003cbr\u003eVoltage measurement range: 0~30V;\u003cbr\u003eMeasurement accuracy: 1%. If the read value is too different from the actual value, recalibrate\u003cbr\u003eSize: 72X 47 X 12MM(only board),87X 50X 37MM(with case)\u003cbr\u003eWeight: 23g(board only),68g(with case)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #b22222;\"\u003eThis product is used to collect small current signals from time to time. If you need a 4-20MA signal collector, please choose the following products: N4AIA04 N46IB02 N43IC04\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eNote: The module will restore factory settings and restart automatically after 5 seconds of shorting the RES port.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eMODBUS RTU protocol please refer to : '' N4VIA02 Modbus RTU''\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eFor more information, please contact me\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eDIN rail Box parameters:\u003cbr\u003e\u003cbr\u003eProduct model: UM72\u003cbr\u003eColor: \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 128, 0);\"\u003eGreen\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003eInsulation grade: flame-retardant VO grade\u003cbr\u003eBackplane length: suitable for 47 mm PCB boards\u003cbr\u003eNet weight: 45g\u003cbr\u003eInstallation: DIN35 and C45 rail\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003ePLC IO expansion board\u003cbr\u003eSmart Home,Home Automation ,Wiser Home;\u003cbr\u003eCurrent and voltage monitoring of industrial control equipment\u003cbr\u003eSecurity Monitoring\u003cbr\u003eIdentification system;\u003cbr\u003eCurrent and voltage meters\u003cbr\u003eLED Lamp Drivers\u003cbr\u003eAutomatic curtain control\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eWiring Diagram:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1 Only measure 0-30V voltage signal\u003cbr\u003e2 Only measure 0.04-1\/2\/5A current signal (the voltage of current signal can be DC 0-110V)\u003cbr\u003e3 Measure voltage and current signal\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1ea1410ecc374d5ea2289561256eff0ej.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se3d95858335e454b84951d77feb7a300c.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S28d8a91738a4444fa9fd6d53b5a81a13B.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc4a33ef21e3948cea0f9f6c97226b6ffF.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"N4VIA02_1A","offer_id":46474260283549,"sku":"N4VIA02_1A","price":5.99,"currency_code":"USD","in_stock":true},{"title":"N4VIA02_1A Din Rail","offer_id":46474260381853,"sku":"N4VIA02_1A_R","price":7.99,"currency_code":"USD","in_stock":true},{"title":"N4VIA02_2A","offer_id":46474260316317,"sku":"N4VIA02_2A","price":5.99,"currency_code":"USD","in_stock":true},{"title":"N4VIA02_2A Din Rail","offer_id":46474260414621,"sku":"N4VIA02_2A_R","price":7.99,"currency_code":"USD","in_stock":true},{"title":"N4VIA02_5A","offer_id":46474260349085,"sku":"N4VIA02_5A","price":5.99,"currency_code":"USD","in_stock":true},{"title":"N4VIA02_5A Din Rail","offer_id":46474260447389,"sku":"N4VIA02_5A_R","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S860cbba374584f739530532af9d436deQ_6156813e-1336-46dd-bc6c-d1e3b254322a.webp?v=1738859161","url":"https:\/\/eletechsup.com\/es\/products\/n4via02-multifunctional-rs485-ammeter-voltmeter-0-30v-voltage-0-5a-current-measurement-module-modbus-rtu","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}