{"product_id":"r4d7g04-multifunction-relay-module-with-rs485-modbus-rtu-for-4-20ma-0-10v-current-voltage-collection","title":"R4D7G04 20DO 2DI Multifunction Relay Module with RS485 Modbus RTU for 4-20MA 0-10V Current Voltage Collection","description":"\u003cdiv\u003eR4D7G04 from eletechsup\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eProduct Name: \u003c\/span\u003e\u003c\/span\u003e20DO 2DI 2AI RS485 Modbus RTU Relay Multifunction Module PLC IO Expanding Board 4-20MA 0-10V Current and voltage acquisition\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 14pt; font-family: verdana;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e1PCS DC 12V\/24V 4Ch Multi-function PLC IO expansion board\u003c\/div\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4df094db637943269aa4d2eb29dfb85bJ.jpg\"\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 18pt;\"\u003eDescription:\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \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\n\u003cbr\u003e1:DC 12V (12V Version),DC 24V (24V Version)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e2.Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e3:1-channel 0-20MA current analog input, 1-channel 0-10V voltage analog input, 1-channel 0-24V voltage analog input, 2-channel photoelectric isolation switch input (compatible with NPN\/PNP), 4-channel 10A relay switch output\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e4: Support standard Modbus RTU command, function code:\u003cbr\u003e\u003cbr\u003ewrite 05\/06\/15\/16 read 01\/02\/03\/04\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e5: With hardware Reset function, with TVS anti-surge protection\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e6 Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e7 The default baud rate is 9600BPS. The baud rate can be selected by Conmand 2400 4800 9600 19200 38400 57600 115200BPS\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e8 The parity can be none parity, even parity and odd parity\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e9 The data sending and returning time can be set,with a maximum value of 1000ms\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e10 Size: 88* 72 * 12mm(Only PCB Board);95* 82*40mm(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e11 Weight: 85g(Only PCB Board);160g(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e12 Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eUpgraded Features:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eSupports 01 02 03 04 05 06 16 function code\u003cbr\u003eSupport more baud rates, can modify the parity bit\u003cbr\u003eHardware reset to factory settings (RESET jumper)\u003cbr\u003eUpgraded relays (more durable)\u003cbr\u003eTVS anti-surge protection\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, 255);\"\u003eDIN rail Box parameters:\u003cbr\u003e\u003cbr\u003eProduct model: UM72\u003cbr\u003eColor: \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 128, 0);\"\u003eGreen\u003c\/span\u003e\u003cbr\u003e\u003cbr\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 88mm PCB boards\u003cbr\u003eNet weight: 80g\u003cbr\u003eInstallation: DIN35 and C45 rail\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e \u003c\/div\u003e\n \n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cbr\u003ePLC IO expansion board\u003cbr\u003e\u003cbr\u003eSmart Home,Home Automation ,Wiser Home;\u003cbr\u003e\u003cbr\u003ePTC Camera\u003cbr\u003e\u003cbr\u003eSecurity Monitoring\u003cbr\u003e\u003cbr\u003eIdentification system;\u003cbr\u003e\u003cbr\u003eIP Camera\u003cbr\u003e\u003cbr\u003eLED Lamp Drivers\u003cbr\u003e\u003cbr\u003eAutomatic curtain control\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eWiring Diagram:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e1-channel 0-20MA current analog input\u003cbr\u003e1-channel 0-10V voltage analog input\u003cbr\u003e1-channel 0-24V voltage analog input\u003cbr\u003e2-channel NPN\/PNP Digital Input\u003cbr\u003e4-channel 10A relay switch output\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S49db3a53c2b2489ba904685fd3f4994aN.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S96ce2a5f39c84d93a6c6960793630bd8h.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e1 Control a single module\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S601dcdff2eb34d9583ebb8dcf49cfcf2e.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e2 Control multiple modules\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0fc54716d99e4771ad128c14f3113c3aW.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eletechsup Original Factory Official‌ Store ","offers":[{"title":"12V only Board","offer_id":46773985280157,"sku":"R4D7G04_12V","price":12.99,"currency_code":"USD","in_stock":true},{"title":"12V with DIN box","offer_id":46773985312925,"sku":"R4D7G04_12V_R","price":15.99,"currency_code":"USD","in_stock":true},{"title":"24V only Board","offer_id":46773985247389,"sku":"R4D7G04_24V","price":12.99,"currency_code":"USD","in_stock":true},{"title":"24V with DIN box","offer_id":46773985345693,"sku":"R4D7G04_24V_R","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/R4D7G04_R_2.jpg?v=1789261486","url":"https:\/\/eletechsup.com\/products\/r4d7g04-multifunction-relay-module-with-rs485-modbus-rtu-for-4-20ma-0-10v-current-voltage-collection","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}