{"product_id":"n4roc04-dc-12v-24v-4ch-mini-modbus-rtu-3a-relay-module-plc-intermediate-relay-i-o-expansion-board-nc-com-no-port-n4roc04","title":"N4ROC04 DC 12V 24V 4ch Mini Modbus Rtu 3A Relay Module PLC Intermediate Relay I\/O Expansion Board NC COM NO Port N4ROC04","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: 4CH Micro Size \u0026amp; Low Power Consumption RS485 RS422 Relay Module MODBUS RTU COM UART Serial Port Switch DIN Rail Case DC 12V 24V \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\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\n\u003cbr\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/span\u003e\n\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\u003e1 PCS \u003c\/strong\u003e\u003c\/span\u003eDC 12V\/24V 4-Channel Micro Size \u0026amp; Low Power Consumption RS485 Relay Module\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 slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdea62c06a41b4470814cc2168db4593bl.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003eDescription:\u003cbr\u003e\u003cbr\u003e1: Working voltage DC 12V\/24V;\u003cbr\u003e2: Standby current (all relays closed) 6MA, 1 relay open 24MA, ...,4 relay open 78MA\u003cbr\u003e3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''Open all'' ''Close all''8 Commands\u003cbr\u003e4: MODBUS RTU command, Write 05\/06\/15\/16, Read 01\/03\u003cbr\u003e5: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e7 Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e8 Baud_rate : 1200\/2400\/4800\/9600(Default)\/19200\/38400\/57600\/115200BPS\u003cbr\u003e9 Parity :None(Default)\/Even\/Odd\u003cbr\u003e10 Size : 52*50*14MM(Only Board);56*62*34MM(With DIN Box);\u003cbr\u003e11 Weight : 30g(Only Board),60g(With DIN Box)\u003cbr\u003e12 Maximum load: 3A\/250VAC ,3A \/30VDC(Resistive load within 3A or inductive load within 1A)\u003c\/span\u003e\u003c\/span\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\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003cbr\u003e\u003cbr\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\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003ePLC Output expansion board\u003cbr\u003eHMI Configuration Software\u003cbr\u003eSmart Home,Home Automation ,Wiser Home;\u003cbr\u003ePTZ CCTV Camera\u003cbr\u003eSecurity Monitoring\u003cbr\u003eIdentification system;\u003cbr\u003eMini Motor FW \u0026amp; BW\u003cbr\u003eAutomatic curtain control\u003cbr\u003eLED 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\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S93b8af65f43446e8af4fd671b5e77661S.jpg\"\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se5545ced26a54a278b182f43ab0f9a689.jpg\"\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scb871cbfc7944c2c927e440b21e485f09.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Green Jade","offer_id":46474098376861,"sku":"N4ROC04_R_24V","price":11.99,"currency_code":"USD","in_stock":true},{"title":"MAROON","offer_id":46474098409629,"sku":"N4ROC04_R_12V","price":11.99,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":46474098442397,"sku":"N4ROC04_24V","price":9.99,"currency_code":"USD","in_stock":true},{"title":"Khaki","offer_id":46474098475165,"sku":"N4ROC04_12V","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S93b8af65f43446e8af4fd671b5e77661S.webp?v=1738856563","url":"https:\/\/eletechsup.com\/es\/products\/n4roc04-dc-12v-24v-4ch-mini-modbus-rtu-3a-relay-module-plc-intermediate-relay-i-o-expansion-board-nc-com-no-port-n4roc04","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}