Coolwell 8 Ch Ethernet Relay Module with PoE Port Communication Modbus RTU/Modbus TCP Protocol Cover Industrial Grade Rail Mount Case
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Description
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8 channel ETH relay, 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 8-ch ETH POE relay, supports DC 7~36V wide range power input and PoE power supply 8-ch POE relay module, supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo 8 channel POE relay, high-quality relay, contact rating: ≤10A 250VAC/30VDC; rail-mounted ABS case, easy to install, safe to use Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit; Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
Description
(1)
8 channel ETH relay, 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 8-ch ETH POE relay, supports DC 7~36V wide range power input and PoE power supply 8-ch POE relay module, supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo 8 channel POE relay, high-quality relay, contact rating: ≤10A 250VAC/30VDC; rail-mounted ABS case, easy to install, safe to use Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit; Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
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