{"title":"Dual Ethernet 8-Channel Relay Module – PoE, Modbus RTU, Rail-Mount","handle":"dual-ethernet-8-channel-relay-module-poe-modbus-rtu-rail-mount-ws-30544","url":"/products/dual-ethernet-8-channel-relay-module-poe-modbus-rtu-rail-mount-ws-30544","description":"Introducing the Modbus POE ETH Relay (C) - Dual Ethernet Ports, 8-ChannelMaximize your industrial automation systems with the exceptional Modbus POE ETH Relay (C). Designed for reliability and robust performance, this 8-channel relay module takes control and connectivity to the next level with its dual Ethernet ports and Power over Ethernet (PoE) capability.Key Features:\n\nDual Ethernet Ports for Enhanced Communication: Effortlessly supports Ethernet port cascade for expansive network configurations and seamless device communication.\n\nIntuitive Flash-On, Flash-Off Function: Easily program relays to operate for specific durations, ensuring precise control for your applications.\n\nVersatile Power Input Options: Embrace flexible power solutions with a broad DC 7~36V input range, PoE, or standard DC power port options.\n\nAdvanced Modbus Protocol Support: Utilizes both Modbus RTU and TCP protocols for robust and versatile device interoperability.\n\nSuperior Isolation and Protection: Features onboard optocoupler isolation and a relay driver chip with flyback diode protection for unmatched circuit safety.\n\nConvenient Digital Input Handling: Offers bi-directional optocoupler isolation, and supports both passive and active digital inputs with built-in debouncing capabilities.\n\nEffortlessly Configurable: Set up through software or web browser configuration and supports dynamic IP addressing via DHCP along with DNS protocol functionality.\n\nRobust and Secure Enclosure: Comes in a durable ABS plastic rail-mounted case, ensuring ease of installation and operation safety.\n\nComprehensive Indicators: Equipped with multiple LED indicators for monitoring status and network activity, maintaining full transparency for system operations.\n\nWide Application Suitability: An ideal choice for a vast range of industrial control tasks, thanks to its high communications capability and protection features.\nTechnical Specifications:\n\nRelay Capacity: 10A at 250VAC/30VDC\n\nCommunication Modes: TCP Server/Client, UDP, UDP Multicast, MQTT\n\nDimensions: 175×90×40mm\n\nWeight: 0.287 kg\nIn the Box:Modbus POE ETH Relay (C) x1Keep in mind, the external power supply adapter is not included and a 12V power supply is recommended for optimal performance. For ease of testing and setup, consider purchasing the USB TO RS232/485/TTL or USB TO RS485 adapters alongside this module.Step into the future of industrial automation with the Modbus POE ETH Relay (C) and revolutionize the way you manage your systems. For more resources and a comprehensive guide, visit our wiki: www.waveshare.com/wiki/ModbusPOEETHRelay(C)Whether for simple control tasks or complex networked systems, the Modbus POE ETH Relay (C) delivers performance you can trust and the versatility you need.","vendor":"Waveshare","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":467,"title":"Default Title","sku":"WS-30544","mpn":"30544","price":75.0,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}