{"id":8115077120180,"title":"Waveshare 8-Ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case","handle":"waveshare-8-ch-ethernet-relay-module-modbus-rtu-modbus-tcp-protocol-poe-port-communication-with-various-isolation-and-protection-circuits-industrial-grade-rail-mount-case","description":"\u003ch3\u003eWaveshare 8-Ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAn 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\/li\u003e\n \u003cli\u003eThis 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\/li\u003e\n \u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply. Features 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 relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo. Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit. Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\n \u003cli\u003eRail-mounted ABS case, easy to install, safe to use. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status. High-quality relay, contact rating: 10A 250VAC\/30VDC\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:26:04+10:00","created_at":"2026-09-01T21:55:35+10:00","vendor":"Waveshare","type":"IO Modules","tags":["industrial_DE_Aug2026"],"price":36100,"price_min":36100,"price_max":36100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374784802996,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0CBMRK6D5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Waveshare 8-Ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case","public_title":null,"options":["Default Title"],"price":36100,"weight":290,"compare_at_price":null,"inventory_management":"shopify","barcode":"Modbus POE ETH Relay","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0CBMRK6D5.jpg?v=1788263737","\/\/auspowers.com\/cdn\/shop\/files\/51ZP5s9SyyL.jpg?v=1788263737","\/\/auspowers.com\/cdn\/shop\/files\/41W7fIS7GfL.jpg?v=1788263737","\/\/auspowers.com\/cdn\/shop\/files\/51fIM5FCcUL.jpg?v=1788263737","\/\/auspowers.com\/cdn\/shop\/files\/51Ets98avoL.jpg?v=1788263737","\/\/auspowers.com\/cdn\/shop\/files\/51wsDBPknOL.jpg?v=1788263737","\/\/auspowers.com\/cdn\/shop\/files\/91a15g1N_sL.jpg?v=1788263737"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0CBMRK6D5.jpg?v=1788263737","options":["Title"],"media":[{"alt":null,"id":33271974690996,"position":1,"preview_image":{"aspect_ratio":1.333,"height":375,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0CBMRK6D5.jpg?v=1788263737"},"aspect_ratio":1.333,"height":375,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0CBMRK6D5.jpg?v=1788263737","width":500},{"alt":null,"id":33271974723764,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51ZP5s9SyyL.jpg?v=1788263737"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51ZP5s9SyyL.jpg?v=1788263737","width":500},{"alt":null,"id":33271974756532,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41W7fIS7GfL.jpg?v=1788263737"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41W7fIS7GfL.jpg?v=1788263737","width":500},{"alt":null,"id":33271974789300,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51fIM5FCcUL.jpg?v=1788263737"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51fIM5FCcUL.jpg?v=1788263737","width":500},{"alt":null,"id":33271974822068,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51Ets98avoL.jpg?v=1788263737"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51Ets98avoL.jpg?v=1788263737","width":500},{"alt":null,"id":33271974854836,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51wsDBPknOL.jpg?v=1788263737"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51wsDBPknOL.jpg?v=1788263737","width":500},{"alt":null,"id":33271974887604,"position":7,"preview_image":{"aspect_ratio":1.778,"height":1080,"width":1920,"src":"\/\/auspowers.com\/cdn\/shop\/files\/91a15g1N_sL.jpg?v=1788263737"},"aspect_ratio":1.778,"height":1080,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/91a15g1N_sL.jpg?v=1788263737","width":1920}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWaveshare 8-Ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAn 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\/li\u003e\n \u003cli\u003eThis 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\/li\u003e\n \u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply. Features 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 relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo. Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit. Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\n \u003cli\u003eRail-mounted ABS case, easy to install, safe to use. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status. High-quality relay, contact rating: 10A 250VAC\/30VDC\u003c\/li\u003e\n \u003c\/ul\u003e"}