{"product_id":"2-channel-relay-5v-in-0-20ma-rs485-modbus-collector-module","title":"2 Channel Relay 5V IN 0-20MA RS485 Modbus Collector Module","description":"\u003ch3\u003eFeatures:\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eWorking voltage : 4-5.5V \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking current : 10-13MA\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMODBUS RTU Command: Write 06\/16, Read 04\/03\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIN1\/IN2 channels, the measuring range of the voltage version is 0-11V, the measuring range of the current version is 0-21MA\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoltage 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\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCurrent 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\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMODBUS RTU commands can be input by PLC in addition to computer serial port super terminal input.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIn MODBUS RTU command mode, up to 247 devices can be supported in parallel.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3.96MM terminal block, use 2.0-2.5MM slotted screwdriver to select screws\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize: 41.5 * 20 * 6 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\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\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePLC Output expansion board\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart Home,Home Automation ,Wiser Home;\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePTZ CCTV Camera\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecurity Monitoring\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplacement\/Hall sensor\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePT100 K P J Thermocouple Sensor\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic curtain control\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e0-20MA\/4-20MA Current Sensor\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e0-10V \u003c\/span\u003e\u003cspan\u003eVoltage Sensor\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMotion detector\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial field measurement and sensing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Robot Pi Shop","offers":[{"title":"Default Title","offer_id":41668527620229,"sku":"CM-000174-DVR","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/5819\/0725\/files\/1_d121a230-8269-4846-a932-99de702116e1.png?v=1779722156","url":"https:\/\/robotpishop.com\/products\/2-channel-relay-5v-in-0-20ma-rs485-modbus-collector-module","provider":"Robot Pi Shop","version":"1.0","type":"link"}