{"product_id":"r4ivb02-2ch-highly-integrated-12bit-adc-operational-amplifier-voltage-reference-4-20ma-0-5v-10v-rs485-modbus-collector-module","title":"R4IVB02 2ch Highly Integrated (12Bit ADC\/Operational Amplifier\/Voltage Reference) 4-20MA 0-5V 10V RS485 Modbus Collector Module","description":"\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 22px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1 Working voltage : 4-5.5V or 6-25V two versions\u003cbr\u003e2 Working current : 10-13MA\u003cbr\u003e3 MODBUS RTU Command: Write 06\/16, Read 04\/03\u003cbr\u003e4 IN1\/IN2 channels, the measuring range of the voltage version is 0-11V, the measuring range of the current version is 0-21MA\u003cbr\u003e5 Voltage version has a resolution of 0.01V and a measurement accuracy of 0.5%; it can be calibrated if the error is greater than 1%\u003cbr\u003e6 Current version has a resolution of 0.01V and a measurement accuracy of 0.5%; it can be calibrated if the error is greater than 1%\u003cbr\u003e6 MODBUS RTU commands can be input by PLC in addition to computer serial port super terminal input.\u003cbr\u003e7 In MODBUS RTU command mode, up to 247 devices can be supported in parallel.\u003cbr\u003e8 3.96MM terminal block, use 2.0-2.5MM slotted screwdriver to select screws\u003cbr\u003e9 Size: 41.5 * 20 * 6 mm\u003cbr\u003e10 Weight: 6.5 grams\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 140, 0); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eR4IVB02 is a newly launched 2-channel analog acquisition module by eletechsup. It is based on a highly integrated chip (12Bit ADC, Operational Amplifier, Voltage Reference), with low cost and stable and reliable quality. Four versions are provided:\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 140, 0); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003ePower supply 6-25V, 0-5V\/10V input;\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 140, 0); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003ePower supply 4-5.5V, 0-5V\/10V input;\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 140, 0); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003ePower supply 6-25V, 0\/4-20MA input;\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 140, 0); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003ePower supply 4-5.5V, 0\/4-20MA input;\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface definition:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eVIN : Power input+\u003cbr\u003eGND : Power input-\u003cbr\u003eA+: RS485 signal A+\u003cbr\u003eB-: RS485 signal B-\u003cbr\u003eGND: Signal common -\u003cbr\u003eIN1 : Signal 1+\u003cbr\u003eIN2 : Signal 2+\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003ePLC Output expansion board\u003cbr\u003eSmart Home,Home Automation ,Wiser Home;\u003cbr\u003ePTZ CCTV Camera\u003cbr\u003eSecurity Monitoring\u003cbr\u003eDisplacement\/Hall sensor\u003cbr\u003ePT100 K P J Thermocouple Sensor\u003cbr\u003eAutomatic curtain control\u003cbr\u003e0-20MA\/4-20MA Current Sensor\u003cbr\u003e0-10V\/0-5V Voltage Sensor\u003cbr\u003eMotion detector\u003cbr\u003eIndustrial field measurement and sensing\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWiring diagram:\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S715c4f10a62b4c6db3815535f3522e20L.jpg\"\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRS485 bus connection method:\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S25c99cdbd0424126ab1ead29fd223671e.jpg\"\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eVersion identification: \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb264e876ae764f79b7d61e9cc7f847daB.jpg\"\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"R4IVB02_20MA_5V","offer_id":46474187112605,"sku":"R4IVB02_20MA_5V","price":3.98,"currency_code":"USD","in_stock":true},{"title":"R4IVB02_20MA_12V","offer_id":46474187145373,"sku":"R4IVB02_20MA_12V","price":3.98,"currency_code":"USD","in_stock":true},{"title":"R4IVB02_10V_5V","offer_id":46474187178141,"sku":"R4IVB02_10V_5V","price":3.98,"currency_code":"USD","in_stock":true},{"title":"R4IVB02_10V_12V","offer_id":46474187210909,"sku":"R4IVB02_10V_12V","price":3.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S715c4f10a62b4c6db3815535f3522e20L_85512e45-186e-40c5-ab90-8f3fa37bafa8.webp?v=1738858459","url":"https:\/\/eletechsup.com\/es\/products\/r4ivb02-2ch-highly-integrated-12bit-adc-operational-amplifier-voltage-reference-4-20ma-0-5v-10v-rs485-modbus-collector-module","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}