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Waveshare 8-Ch Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Original price was: $68.19.$43.39Current price is: $43.39.
Nice Waveshare 8-Ch Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case online store
606 in stock
- Package Dimensions?:?8.11 x 5.94 x 2.05 inches; 12.7 ounces
- Item model number?:?Waveshare
- Date First Available?:?July 22, 2024
- Manufacturer?:?Waveshare
- ASIN?:?B0D9W2YW9P
- ?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. Supports DC 7~36V wide range power input and PoE power supply
- ?Supports 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
- ?Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability.Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control
- ?Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection. High quality relay, contact rating: ¨P10A 250VAC/30VDC. Rail-mounted ABS plastic enclosure, easy to install, safe to use. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status
- ??Rich WiKi Resources?? We provide official Wiki resources, please contact us for more information.
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