8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

About this item This 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. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status. Supports sending Modbus RTU/TCP protocol commands via Ethernet port to control relay and various devices. Supports Multiple Communication Modes, Adopts Modbus Protocol, Supports TCP Server / TCP Client / UDP Mode / UDP Multicast / HTTP / MQTT. Supports Modbus RTU protocol/Modbus TCP protocol. 【Multi Configuration Methods】 Supports software and Web Browser Configuration, Obtaining Dynamic IP Via DHCP, connecting to domain name server via DNS protocol 【Multi Power Supply Options, Wide Range Power Input】 DC Power port: directly uses a power plug for power supply; Screw terminal: DC 7~36V wide range power input; PoE port: IEEE 802.3af PoE compliant 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. Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit. Product information Technical Details Collapse all Other Technical Details Connector Type ‎RJ-45, 5.5mm X 2.1mm Barrel Jack Contact Type ‎Normally Open, Normally Closed Current Rating ‎10 Amps Mounting Type ‎DIN Rail Mount Brand ‎waveshare Operation Mode ‎Automatic Coil Voltage ‎36 Volts Contact Current Rating ‎1E+1 Amps Maximum Switching Current ‎10 Amps Number of Terminals ‎2 Item Weight ‎3.2 ounces Package Dimensions ‎3.5 x 3.1 x 1.57 inches Color ‎8-ch Ethernet Relay with PoE Manufacturer ‎Waveshare ASIN ‎B0CJ9G6BVW Date First Available ‎September 18, 2023 Additional Information Customer Reviews 5.0 5.0 out of 5 stars 2 ratings 5.0 out of 5 stars Best Sellers Rank #5,551 in Single Board Computers (Computers & Accessories) Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?