{"product_id":"n4a8i16-n4a7k16-24ch-rs485-mixed-io-module","title":"N4A8I16 \/ N4A7K16 24-Channel RS485 Mixed I\/O Module – Digital \u0026 Analog Data Acquisition for Industrial Automation","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eProduct Name: 2\u003c\/span\u003e\u003c\/span\u003e\u003cfont color=\"#ff0000\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e24-Channel RS485 Mixed I\/O Module – Digital \u0026amp; Analog Data Acquisition for Industrial Automation\u003c\/span\u003e\u003c\/font\u003e\n\u003c\/div\u003e\n\u003cdiv\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\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    1PCS DC 7-25V 8AI-4DI-16DO Multi-function Analog Digital RS485 Acquisition Module\n   \u003c\/div\u003e\n  \u003c\/div\u003e \n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7c0eb4aac4a84180aa155d8da8bc83bcf.jpg\"\u003e\n  \u003c\/div\u003e \n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n    \n  \u003c\/div\u003e \n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n    \n  \u003c\/div\u003e \n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:18pt\"\u003eDescription: \u003c\/span\u003e\n  \u003c\/div\u003e \n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e1 Working voltage: DC 7-25V (DC 9V 12V 24V)\u003cbr\u003e\n     2 Working current: 12-20MA,\u003cbr\u003e\n     3 Version 1 (N4A8I16) 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), 16-channel 300MA Darlington tube output (can directly drive relay solenoid valve LED)\u003cbr\u003e\n     4 Version 2 (N4A7K16) 7-channel 0-20MA current analog input, 1-channel 0-30V voltage analog input, 4-channel photoelectrically isolated switch input (compatible with NPN\/PNP), 16-channel 300MA Darlington tube output (can Direct Drive Relay Solenoid LED)\u003cbr\u003e\n     5 Support standard Modbus RTU command, function code: write 05\/06\/15\/16 read 01\/02\/03\/04\u003cbr\u003e\n     6 With hardware restore factory settings function, with TVS anti-surge protection\u003cbr\u003e\n     7 In MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\n     8 The default baud rate is 9600BPS, the baud rate can be selected by command 2400 4800 19200 38400 57600 115200BPS\u003cbr\u003e\n     9 You can choose the parity mode is no parity, even parity and odd parity\u003cbr\u003e\n     10 You can set the data sending return time, the maximum can be set to 1000ms\u003cbr\u003e\n     11 Size 126 * 72 * 12mm (circuit board) 129 * 82*36mm (with rail box):\u003cbr\u003e\n     12 Weight: 73 grams (circuit board); 165 grams (with rail box)\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n  \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     \u003cdiv\u003e\n      \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\n      \u003cbr\u003e\n      \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eDIN rail Box parameters:\u003cbr\u003e\u003cbr\u003e\n       Product model: UM72\u003cbr\u003e\n       Color: \u003c\/span\u003e\n      \u003cbr\u003e\n      \u003cbr\u003e\n      \u003cbr\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eGreen\u003c\/span\u003e\n      \u003cbr\u003e\n      \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003e\n       Insulation grade: flame-retardant VO grade\u003cbr\u003e\n       Backplane length: suitable for 126mm PCB boards\u003cbr\u003e\n       Net weight: 92g\u003cbr\u003e\n       Installation: DIN35 and C45 rail\u003c\/span\u003e\n     \u003c\/div\u003e \n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n  \u003c\/div\u003e \n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n   PLC IO expansion board\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   Smart Home,Home Automation ,Wiser Home;\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   Security Monitoring\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   Identification system;\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   LED Lamp Drivers\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   Automatic curtain control\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   Analog temperature and humidity sensors\n  \u003c\/div\u003e \n  \u003cdiv\u003e\n   \u003cbr\u003e\u003cstrong\u003eVersion 1 (N4A8I16) Wiring Diagram\u003c\/strong\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   4-channel 0-20MA current analog input\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   2-channel 0-10V voltage analog input\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   2-channel 0-30V voltage analog input\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   4-channel photoelectric isolation switch input (compatible with NPN\/PNP)\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   16-channel 300MA Darlington tube NPN switch output\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1793061511324bdh_1791038971063.jpg?v=1791038974\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cstrong\u003eVersion 2 (N4A7K16) Wiring Diagram\u003c\/strong\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   7-channel 0-20MA current analog input\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   1 channel 0-30V voltage analog input\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   4-channel photoelectric isolation switch input (compatible with NPN\/PNP)\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   16-channel 300MA Darlington tube NPN switch output\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1793061512580egx_1791038972298.jpg?v=1791038975\"\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"7AI-1VI only Board","offer_id":67641227510038,"sku":"N4A7K16","price":16.99,"currency_code":"USD","in_stock":true},{"title":"7AI-1VI with box","offer_id":67641227542806,"sku":"N4A7K16_R","price":19.99,"currency_code":"USD","in_stock":true},{"title":"4AI-4VI only Board","offer_id":67641227575574,"sku":"N4A8I16","price":16.99,"currency_code":"USD","in_stock":true},{"title":"4AI-4VI with box","offer_id":67641227608342,"sku":"N4A8I16_R","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/S0f4a6d414d59452089872c0f7ab609deO.webp?v=1791038965","url":"https:\/\/eletee.com\/products\/n4a8i16-n4a7k16-24ch-rs485-mixed-io-module","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}