{"product_id":"8-ch-ethernet-relay-module-modbus-rtumodbus-tcp-protocol-poe-port-communication-with-various-isolation-and-protection-circuits","title":"8-ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE port Communication, With Various Isolation And Protection Circuits","description":"\u003cp\u003eThis product is an industrial 8-ch relay module controlled via Ethernet port, adopts Modbus RTU\/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case.\u003c\/p\u003e\u003cp\u003eThe Modbus POE ETH Relay is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\n\u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply\u003c\/li\u003e\n\u003cli\u003eSupports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo\u003c\/li\u003e\n\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\n\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\n\u003cli\u003eHigh-quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\n\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\n\u003cli\u003e4 LEDs and Network indicators for indicating the MCU status and signal transceiving status\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003ePoE port, DC 5.5*2.1 power port, or Screw terminal (7~36V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication interface\u003c\/th\u003e\n\u003ctd\u003ePoE port, IEEE 802.3af compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRelay channels\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact form\u003c\/th\u003e\n\u003ctd\u003e1NO 1NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact rating\u003c\/th\u003e\n\u003ctd\u003e≤10A 250VAC\/30VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModbus Protocol\u003c\/th\u003e\n\u003ctd\u003eModbus RTU Protocol or Modbus TCP Protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLED indicators\u003c\/th\u003e\n\u003ctd\u003eRUN: Ethernet port indicator, blinking in 2-second cycles when Ethernet port normally working\u003cbr\u003eSTA: MCU indicator, blinking when the MCU normally working\u003cbr\u003eTXD: TX indicator, lights up when sending data\u003cbr\u003eRXD: RX indicator, lights up when receiving data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":53637228986634,"sku":"WS-24964","price":46.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/6528\/1546\/files\/a0b0d63cb4e2cbb4a4c066d71b557296.jpg?v=1788764686","url":"https:\/\/modulecake.com\/products\/8-ch-ethernet-relay-module-modbus-rtumodbus-tcp-protocol-poe-port-communication-with-various-isolation-and-protection-circuits","provider":"Module Cake","version":"1.0","type":"link"}