{"product_id":"https-eletee-com-products-4-32-channel-rs485-modbus-rtu-relay-module","title":"RYR404 RYR408B RYR416C RYR432D 4–32 Channel RS485 Relay Module, DC 12V\/24V, Modbus RTU Control Board for PLC and HMI","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cspan style=\"font-size:18pt\"\u003eDescription:\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e1: Working Voltage DC 12V\/24V;\u003cbr\u003e\n   2: Standby current (all relays closed) 5MA, 1 relay ON 49MA, ...,32relay ON 1500MA\u003cbr\u003e\n   3: ''ON'' ''OFF'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''Open all'' ''Close all''8 Commands\u003cbr\u003e\n   4: MODBUS RTU command, Write 05\/06\/15\/16, Read 01\/03\u003cbr\u003e\n   5: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e\n   6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e\n   7 Set the Slave ID through the DIP Switch: 1-63 ID\u003cbr\u003e\n   8 Set BaudRate via DIP switch : 9600\/19200\/38400\/115200BPS\u003cbr\u003e\n   9 Parity :None(Default)\/Even\/Odd\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791468001650ddw_1789445461067.jpg?v=1789445464\"\u003e\n \u003cbr\u003e\n \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\n \u003cbr\u003e\n  \n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003cbr\u003e\n    \u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003ePLC IO Expansion Board\u003cbr\u003e\n   HMI Configuration Software\u003cbr\u003e\n   Smart Home,Home Automation ,Automated industry;\u003cbr\u003e\n   PTZ CCTV Camera\u003cbr\u003e\n   Security Monitoring\u003cbr\u003e\n   Identification system;\u003cbr\u003e\n   Automatic curtain control\u003cbr\u003e\n   LED Control\u003cbr\u003e\n   Farm water supply system\u003cbr\u003e\n   Stirring system\u003cbr\u003e\n    \u003c\/span\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791468002433wio_1789445462014.jpg?v=1789445465\"\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791468003374vxp_1789445462813.jpg?v=1789445467\"\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791468004140jze_1789445463714.jpg?v=1789445468\"\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791468005162des_1789445464661.jpg?v=1789445470\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n  \n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"4 Channels \/ Only Board \/ DC 12V","offer_id":51878939361558,"sku":"RYR404A_12V","price":13.3,"currency_code":"USD","in_stock":true},{"title":"4 Channels \/ Only Board \/ DC 24V","offer_id":51878939394326,"sku":"RYR404A_24V","price":13.3,"currency_code":"USD","in_stock":true},{"title":"4 Channels \/ With DIN BOX \/ DC 12V","offer_id":51878939427094,"sku":"RYR404A_R_12V","price":15.39,"currency_code":"USD","in_stock":true},{"title":"4 Channels \/ With DIN BOX \/ DC 24V","offer_id":51878939459862,"sku":"RYR404A_R_24V","price":15.39,"currency_code":"USD","in_stock":true},{"title":"8 Channels \/ Only Board \/ DC 12V","offer_id":51878939492630,"sku":"RYR408B_12V","price":17.89,"currency_code":"USD","in_stock":true},{"title":"8 Channels \/ Only Board \/ DC 24V","offer_id":51878939525398,"sku":"RYR408B_24V","price":17.89,"currency_code":"USD","in_stock":true},{"title":"8 Channels \/ With DIN BOX \/ DC 12V","offer_id":51878939558166,"sku":"RYR408B_R_12V","price":19.78,"currency_code":"USD","in_stock":true},{"title":"8 Channels \/ With DIN BOX \/ DC 24V","offer_id":51878939590934,"sku":"RYR408B_R_24V","price":19.78,"currency_code":"USD","in_stock":true},{"title":"16 Channels \/ Only Board \/ DC 12V","offer_id":51878939623702,"sku":"RYR416C_12V","price":25.28,"currency_code":"USD","in_stock":true},{"title":"16 Channels \/ Only Board \/ DC 24V","offer_id":51878939656470,"sku":"RYR416C_24V","price":25.28,"currency_code":"USD","in_stock":true},{"title":"16 Channels \/ With DIN BOX \/ DC 12V","offer_id":51878939689238,"sku":"RYR416C_R_12V","price":26.99,"currency_code":"USD","in_stock":true},{"title":"16 Channels \/ With DIN BOX \/ DC 24V","offer_id":51878939722006,"sku":"RYR416C_R_24V","price":26.99,"currency_code":"USD","in_stock":true},{"title":"32 Channels \/ Only Board \/ DC 12V","offer_id":51878939754774,"sku":"RYR432D_12V","price":41.99,"currency_code":"USD","in_stock":true},{"title":"32 Channels \/ Only Board \/ DC 24V","offer_id":51878939787542,"sku":"RYR432D_24V","price":41.99,"currency_code":"USD","in_stock":true},{"title":"32 Channels \/ With DIN BOX \/ DC 12V","offer_id":51878939820310,"sku":"RYR432D_R_12V","price":45.99,"currency_code":"USD","in_stock":true},{"title":"32 Channels \/ With DIN BOX \/ DC 24V","offer_id":51878939853078,"sku":"RYR432D_R_24V","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/Se2660214f9784302800151e5ec537f14r.webp?v=1789445457","url":"https:\/\/eletee.com\/products\/https-eletee-com-products-4-32-channel-rs485-modbus-rtu-relay-module","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}