{"product_id":"products-ryn404e-ryn408f-pluggable-modbus-rtu-relay-module","title":"RYN404E\/RYN408F 4\/8CH Pluggable Relay Module – RS485 Modbus RTU with DIP Switch Slave ID \u0026 Baud Rate for PLC Automation","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 205)\"\u003eA relay is a mechanical switch, and no matter how good the quality of the relay is, it has a certain life span. In order to make it easier to replace damaged relays, eletechsup designed and produced the RYN404E RYN408F 4\/8 channel 7-24V RS485 pluggable relay module\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan style=\"font-size:24px\"\u003eFunction:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan style=\"font-size:18px\"\u003e1: Working Voltage DC 12V\/24V;\u003cbr\u003e2: Standby current (all relays closed) 4.8MA, 1 relay open 50MA, ...,16 relay open 800MA\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 Set the Slave ID through the DIP Switch: 1-63 ID\u003cbr\u003e8 Set BaudRate via DIP switch : 9600\/19200\/38400\/115200BPS\u003cbr\u003e9 Parity :None(Default)\/Even\/Odd\u003cbr\u003e10 4CH Size :69*72*28MM(Only Board);73*82*50MM(With DIN Box);\u003cbr\u003e11 8CH Size :123*72*28MM(Only Board);135*82*50MM(With DIN Box);\u003cbr\u003e12 4CH Weight : 80g(Only Board),137g(With DIN Box)\u003cbr\u003e13 8CH Weight :150g(Only Board),242g(With DIN Box)\u003cbr\u003e14 Maximum load: 10A 250VAC;10A 28VDC\u003c\/span\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 \u003cspan style=\"color:rgb(165, 42, 42)\"\u003e\u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(165, 42, 42)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003ePLC HMI DO Expansion Board\u003cbr\u003eSmart Home,Home Automation ,Automated industry;\u003cbr\u003ePTZ CCTV Camera\u003cbr\u003eSecurity Monitoring\u003cbr\u003eIdentification system;\u003cbr\u003eAutomatic curtain control\u003cbr\u003eLED Control\u003cbr\u003eFarm water supply system\u003cbr\u003eStirring system\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S399e10b1b3644edf955249f5b275e395c.jpg\" slate-data-type=\"image\"\u003eReplace with T73 relay \u003cbr\u003e \u003cbr\u003eFor example: \u003cbr\u003e \u003cbr\u003eG5LB-14 \u003cbr\u003e \u003cbr\u003eJQC-3FF \u003cbr\u003e \u003cbr\u003eSRD-12VDC-SL-C \u003cbr\u003e \u003cbr\u003eSRD-24VDC-SL-C \u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"4CH 12V Only Board","offer_id":51565019431190,"sku":"RYN404E_12V","price":17.84,"currency_code":"USD","in_stock":true},{"title":"4CH 24V Only Board","offer_id":51565019463958,"sku":"RYN404E_24V","price":17.84,"currency_code":"USD","in_stock":true},{"title":"4CH 12V With Shell","offer_id":51565019496726,"sku":"RYN404E_R_12V","price":19.25,"currency_code":"USD","in_stock":true},{"title":"4CH 24V With Shell","offer_id":51565019529494,"sku":"RYN404E_R_24V","price":19.26,"currency_code":"USD","in_stock":true},{"title":"8CH 12V Only Board","offer_id":51565019562262,"sku":"RYN408F_12V","price":23.84,"currency_code":"USD","in_stock":true},{"title":"8CH 24V Only Board","offer_id":51565019595030,"sku":"RYN408F_24V","price":23.85,"currency_code":"USD","in_stock":true},{"title":"8CH 12V With Shell","offer_id":51565019627798,"sku":"RYN408F_R_12V","price":26.39,"currency_code":"USD","in_stock":true},{"title":"8CH 24V With Shell","offer_id":51565019660566,"sku":"RYN408F_R_24V","price":26.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/S76c4beca3f2644b5bb26459893c1375as.webp?v=1784186616","url":"https:\/\/eletee.com\/products\/products-ryn404e-ryn408f-pluggable-modbus-rtu-relay-module","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}