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$155.99
Ships from China.
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Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Dual Ethernet Ports & Power Supply: Supports Ethernet port communication cascade and PoE power supply cascade, enabling flexible network and power configurations.
- Relay Control Functions: Features flash-on/flash-off function, allowing relay activation for a set time period via command arguments.
- Wide Power Input Range & PoE Support: Accepts DC 7~36V wide range power input and PoE power supply for versatile power options.
- Enhanced Protection & Control: Onboard optocoupler isolation for preventing interference from high-voltage circuits, with dedicated relay driver chip and built-in flyback diode protection for stable operation.
- Versatile Input & Installation: Supports passive/active digital inputs with bi-directional isolation, debouncing algorithm, reverse-proof circuit, and comes in a rail-mounted ABS plastic enclosure with clear status indicators.
- Rich WiKi Resources: We provide official Wiki resources, please visit our store and click the wiki page to get re
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Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by LMSshop Return Policy
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