{"product_id":"2-in-1-12ch-modbus-rtu-tcp-dio-network-ethernet-controller-rs485-relay-module-dc-12v-24v","title":"ETD8A12 2 in 1 12CH Modbus RTU\/TCP DIO Network Ethernet Controller RS485 Relay Module DC 12V 24V","description":"\u003ch1 style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color:#FF0000;\"\u003eProduct Name: 2 in 1 12CH Modbus RTU\/TCP DIO Network Ethernet Controller RS485 Relay Module DC 12V 24V\u003c\/span\u003e\u003c\/h1\u003e \u003ch2 style=\"color: rgb(0, 0, 0);\"\u003ePackage inlcuded:\u003c\/h2\u003e\u003ch2 style=\"color: rgb(0, 0, 0);\"\u003e1PCS DC 12V\/24V 12Ch DIO RS485\/Ethernet Modbus RTU Relay Board\u003c\/h2\u003e\u003chr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa9759d1e244a41e9a6c9d750091e4aa3p.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eFeatures:\u003c\/strong\u003e\u003cp style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e1: DC 12V (12V Version), DC 24V (24V Version)\u003cbr\u003e2: Standby current (DC 12V all relays closed) 14MA, 1 relay open 41MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA,5 relays open 149MA,6 relays open 174MA, 7 relays open 198MA,8 relays open 226MA\u003cbr\u003e3 12 photoelectric isolation Input ports (NPN low level active ), the input and output relationship can be set to associated (default) and non-associated through commands.\u003cbr\u003e4: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''''Interlock between two channels'' 7 Commands\u003cbr\u003e5: MODBUS RTU command, Support 03 06 16 function code\u003cbr\u003e6: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e7 :MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e8 :Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e9 :The default baud rate is 9600BPS. The baud rate can be set by command: 2400 4800 9600 19200 38400 57600 115200BPS\u003cbr\u003e10: The check methods can be none parity check, even parity check and odd parity check\u003cbr\u003e11 :The data sending and returning time can be set, with a maximum value of 1000ms\u003cbr\u003e12 :Size: 200 * 72 * 22mm(Only PCB Board);220 * 88* 46mm(with Din Rail Box)\u003cbr\u003e13: Weight: 250.5g(Only PCB Board);382g(with Din Rail Box)\u003cbr\u003e14: Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003c\/p\u003e\u003chr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cp style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eDIN rail Box parameters:\u003cbr\u003eProduct model: UM72\u003cbr\u003eColor: green\u003cbr\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003eInsulation grade: flame-retardant VO grade\u003cbr\u003eBackplane length: suitable for 200 mm PCB boards\u003cbr\u003eNet weight:128g\u003cbr\u003eInstallation: DIN35 and C45 rail\u003c\/p\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e \u003c\/span\u003e\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium; box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt; font-family: ''times new roman'';\"\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i1.429d6250v90kR7\" style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-weight: 700 !important;\"\u003eApplication\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium; box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e \u003c\/div\u003e\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium; box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\n\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px;\"\u003ePLC \u003c\/span\u003eEthernet \u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px;\"\u003eexpansion board\u003cbr style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eSmart Home,Home Automation ,Wiser Home;\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style=\"color: rgb(0, 0, 0); box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px;\"\u003ePTZ CCTV Camera\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(0, 0, 0); box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px;\"\u003eSecurity Monitoring\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"color: rgb(0, 0, 0); box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px;\"\u003eIdentification system;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv data-spm-anchor-id=\"a2g0o.detail.1000023.i0.429d6250v90kR7\" style=\"color: rgb(0, 0, 0); box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px;\"\u003eMotor FW \u0026amp; BW\u003cbr style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eAutomatic curtain control\u003c\/span\u003e\u003c\/div\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr\u003e \u003chr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eTypical applications:\u003c\/strong\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S524c7f6520404582a1b4aa3c3dc8e774B.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7a56e0668a6c45a2b73e327318c92f61F.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cp style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e1 The dial switch (slave address) is invalid and can only control one module at a time.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se5baeff6aff34c34bf04d23a01e94eb8F.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cp style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e2.MODBUS command mode (HEX), you can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically add the CRC), PLC or MCU process control\u003c\/p\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd2fde922963f470a888385933efa912ei.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S250d67eca6a34faa8f37aeb0ab827915N.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eWiring Diagram:\u003c\/strong\u003e\u003cp style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e1 DC 12V control circuit,Wiring diagram below. ''LOAD'' may be camera,LED lights, fans, motors and other DC 12V equipment\u003c\/p\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2a397bfbd2d946dd9f58b315e6f9a948n.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cp style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e2 DC 1-110VAC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). ''LOAD'' may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipment\u003c\/p\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S11714ebe9bc046fe9589c2a79b4567a6Y.jpg\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e \u003ch1 style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/h1\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Khaki","offer_id":46474233118877,"sku":"ETD8A12_12V","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":46474233151645,"sku":"ETD8A12_24V","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/Sb949fe8b413a453aa72be12b0ff36da4K_fd23b9a1-9c4c-46ef-9c4b-8ea6e2810739.webp?v=1738859061","url":"https:\/\/eletechsup.com\/es\/products\/2-in-1-12ch-modbus-rtu-tcp-dio-network-ethernet-controller-rs485-relay-module-dc-12v-24v","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}