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

★★★★★ 4.4 35 reviews

$61.99
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$61.99
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Product details

Management number 209076261 Release Date 2026/03/29 List Price $24.80 Model Number 209076261
Category
  • ✅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: ≤10A 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.
Model Modbus POE ETH Relay (B)
Wattage 70 watts
Brand Name waveshare
Part Number Modbus POE ETH Relay (B)
Coil Voltage 36 Volts (DC)
Contact Type 1no 1nc
Manufacturer Waveshare
Mounting Type DIN Rail Mount, Wall Mount
Connector Type Screw
Current Rating 10 Amps
Operation Mode Automatic
Contact Material Silver
Specification Met IEC/EN 60947
Contact Current Rating 10 Amps
Minimum Switching Voltage 7 Volts (DC)

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