{"product_id":"dc-12v-24v-8di-8do-npn-pnp-optically-isolated-input-300ma-npn-solid-state-relay-output-rs485-io-module-modbus-rtu-board","title":"23IOA08 DC 12V 24V 8DI-8DO NPN\/PNP Optically Isolated Input \u0026 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board","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: DC12V-24V 8CH NPN\/PNP Input\u0026amp; 8CH NPN 300MA Solid State Relay Output Modbus Rtu RS485 IO Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003ePackage inlcuded:\u003cbr\u003e\u003cspan style=\"color:#FF0000;\"\u003e\u003cstrong\u003e1PCS\u003c\/strong\u003e\u003c\/span\u003e DC12V-24V 8 \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNPN\/PNP \u003c\/span\u003eInput\u0026amp; 8 NPN Output RS485 IO Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\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\/Sadecf087e6284b869fd9d09ac244f0e1F.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:\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\u003cdiv\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e1 Working voltage: DC 6.5-30V (9V 12V 24V)\u003cbr\u003e2 Working current: 8-50MA\u003cbr\u003e\u003cbr\u003e3 8 optically isolated input ports, NPN input, 8 channel version can choose PNP input\u003cbr\u003e\u003cbr\u003e4 8 Darlington transistor outputs (ULN2803 NPN output)\u003cbr\u003e\u003cbr\u003e5 The default command has a variety of output modes: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e6 The i\u003c\/span\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003enput port can remotely control output port of another board via RS485 bus (relevant registers must be set)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e7 MODBUS command 1 supports 03 06 16 function codes, MODBUS command 2 supports 01\/02\/03\/05\/06\/15\/16 function codes\u003cbr\u003e\u003cbr\u003e8 The maximum delay of 1 MODBUS command is 255 seconds\u003cbr\u003e\u003cbr\u003e9 In MODBUS command mode, up to 64 devices can be used in parallel\u003cbr\u003e\u003cbr\u003e10 The default baud rate is 9600BPS, you can choose the baud rate by jumper:\u003cbr\u003e1200\/2400\/4800\/19200\/38400\/57600\/115200BPS\u003cbr\u003e\u003cbr\u003e11 Sizes (with box): 85x80x30mm\u003cbr\u003e\u003cbr\u003e12 Weight (with box): 97g\u003cbr\u003e\u003cbr\u003e13 Maximum load: the maximum load current of each channel is 300MA\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:14pt\"\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\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 \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;\"\u003eApplication 1: Control 8\/16\/24\/32\/48 channel switch output through RS485 bus\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se10d3b9f82ee4d5f82aabc22e8f5deffE.jpg\"\u003e\u003cbr\u003e\u003cbr\u003eApplication 2: Read 8\/16\/24\/32\/48 channel switch input via RS485 bus\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb1d0991b391c446d87e2e1e017482b12O.jpg\"\u003e\u003cbr\u003e\u003cbr\u003eApplication 3: 8\/16\/24\/32\/48 channel input remote control 8\/16\/24\/32\/48 channel output\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\u003c\/div\u003e\n\u003cp\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\/S72fd0e3eddf241d2a10ddc12be79d7efD.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\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\/S54d2ec1652394827a848afffdbb4c7c0j.jpg\"\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd24d88ee4f194c8a90e40b616ef6bb2cT.jpg\"\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3d0f5c6fdfaf4959aa281c31224fa672E.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"8CH NPN only board","offer_id":46474277126301,"sku":"23IOA08_NPN","price":11.99,"currency_code":"USD","in_stock":true},{"title":"8CH NPN Din Rail","offer_id":46474277191837,"sku":"23IOA08_NPN_R","price":13.99,"currency_code":"USD","in_stock":true},{"title":"8CH PNP only board","offer_id":46474277159069,"sku":"23IOA08_PNP","price":11.99,"currency_code":"USD","in_stock":true},{"title":"8CH PNP Din Rail","offer_id":46474277224605,"sku":"23IOA08_PNP_R","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/Sb1d0991b391c446d87e2e1e017482b12O_52463610-4220-418c-a3fc-698701bedbfa.webp?v=1738859427","url":"https:\/\/eletechsup.com\/es\/products\/dc-12v-24v-8di-8do-npn-pnp-optically-isolated-input-300ma-npn-solid-state-relay-output-rs485-io-module-modbus-rtu-board","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}