{"product_id":"waveshare-modbus-poe-eth-relay-c","title":"Waveshare Modbus POE ETH Relay (C)","description":"\u003ch3\u003e\u003cspan\u003eDual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"alignl pdTRBL\"\u003e\n\u003cp\u003eThis product is an 8-ch relay module designed for industrial environments, featuring dual Ethernet interfaces control and 8 digital inputs. It adopts Modbus RTU \/ Modbus TCP protocols, supports Ethernet port cascade and PoE power supply, also comes with an ABS rail-mount case.\u003c\/p\u003e\n\u003cp\u003eThe Modbus POE ETH Relay (C) 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\n\u003cul\u003e\n\u003cli\u003eDual Ethernet ports design, supports Ethernet port communication cascade and PoE power supply cascade\u003c\/li\u003e\n\u003cli\u003eFeatures flash-on, flash-off function, by passing arguments 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\u003eAdopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability\u003c\/li\u003e\n\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control\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 plastic enclosure, 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\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":71231971655933,"sku":"30544","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5846\/9117\/files\/modbus-poe-eth-relay-c-1.jpg?v=1788371538","url":"https:\/\/upfitterswholesale.com\/products\/waveshare-modbus-poe-eth-relay-c","provider":"Upfitters","version":"1.0","type":"link"}