{"product_id":"8do-4di-8ai-rs485-modbus-rtu-multifunction-relay-module-plc-io-expanding-board-4-20ma-0-10v-current-voltage-collector-r4a8h08","title":"R4A8H08 8DO 4DI 8AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Current Voltage Collector R4A8H08","description":"\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eProduct Name: \u003c\/span\u003e8DO 4DI 8AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Current Voltage Collector R4A8H08\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=\"color: #ff0000;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e1PCS\u003c\/strong\u003e\u003c\/span\u003e DC 12V\/24V 8CH Multi-function PLC IO expansion board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc0cf4f2a9bb84fdeb5524b9ef50058bcv.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 \u003c\/div\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003eDescription:\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003e\u003cstrong\u003e8DO Version :\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\n\u003cdiv style=\"font-size: 14pt;\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003e1:DC 12V (12V Version),DC 24V (24V Version)\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\u003e3:4-channel 0-20MA current analog input, 2-channel 0-10V voltage analog input, 2-channel 0-30V voltage analog input, 4-channel photoelectric isolation switch input (compatible with NPN\/PNP), 8-channel 10A relay switch output\u003cbr\u003e\u003cbr\u003e4: Support standard Modbus RTU command, function code:\u003cbr\u003ewrite 05\/06\/15\/16 read 01\/02\/03\/04\u003cbr\u003e\u003cbr\u003e5: With hardware Reset function, with TVS anti-surge protection\u003cbr\u003e\u003cbr\u003e6 Under the MODBUS command mode, it can support up to 64 devices in parallel\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\u003e8 The parity can be none parity, even parity and odd parity\u003cbr\u003e\u003cbr\u003e9 The data sending and returning time can be set,with a maximum value of 1000ms\u003cbr\u003e\u003cbr\u003e10 Size: 168* 72 * 12mm(Only PCB Board);174* 82*40mm(with Din Rail Box)\u003cbr\u003e11 Weight: 165g(Only PCB Board);285g(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e12 Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003eUpgraded Features:\u003c\/span\u003e\u003c\/strong\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\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 168mm PCB boards\u003cbr\u003eNet weight: 120g\u003cbr\u003eInstallation: DIN35 and C45 rail\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \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=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\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: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003ePLC IO expansion board\u003cbr\u003eSmart Home,Home Automation ,Wiser Home;\u003cbr\u003ePTC Camera\u003cbr\u003eSecurity Monitoring\u003cbr\u003eIdentification system;\u003cbr\u003eIP Camera\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: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cstrong\u003eWiring Diagram:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 205);\"\u003e\u003cstrong\u003e8DO Version :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e4-channel 0-20MA current analog input\u003cbr\u003e2-channel 0-10V voltage analog input\u003cbr\u003e2-channel 0-30V voltage analog input\u003cbr\u003e4-channel NPN\/PNP Digital Input\u003cbr\u003e8-channel 10A relay switch output\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf436a90c8e74072be7b0562ccd53e0aS.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e\u003cbr\u003e1 Control a single module\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb7db06e2ccd5487e914f1dbdf1202a7cX.jpg\"\u003e\u003cbr\u003e2 Control multiple modules\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2f3b1cb68f484736bd1cb530d7dcd17eZ.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"R4A8H08_12V_R","offer_id":46474166173853,"sku":"R4A8H08_12V_R","price":25.99,"currency_code":"USD","in_stock":true},{"title":"R4A8H08_12V","offer_id":46474166304925,"sku":"R4A8H08_12V","price":21.99,"currency_code":"USD","in_stock":true},{"title":"R4A8H08_24V_R","offer_id":46474166272157,"sku":"R4A8H08_24V_R","price":25.99,"currency_code":"USD","in_stock":true},{"title":"R4A8H08_24V","offer_id":46474166206621,"sku":"R4A8H08_24V","price":21.99,"currency_code":"USD","in_stock":true},{"title":"UD68B01 USB programmer","offer_id":46474166239389,"sku":"UD68B01","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S8e5f42305bce4106bc96084a0e3c578en_23be4658-d052-4823-b467-9bd9f03c31a8.webp?v=1738858111","url":"https:\/\/eletechsup.com\/es\/products\/8do-4di-8ai-rs485-modbus-rtu-multifunction-relay-module-plc-io-expanding-board-4-20ma-0-10v-current-voltage-collector-r4a8h08","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}