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effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving
Internal temperature sensor: Yes (PT-1000)
Setup software
all Grove Modules are accessible for the BeagleBone board
Modbus RTU 32-Ch Relay Module RS485 DIN Rail Voice-Sound effectively suppress surge voltage andModbus RTU 32 Ch Relay Module RS485 DIN Rail Modbus RTU 32 Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial Grade, Rail Mount Case This product is an industrial 32 ch relay module controlled via RS485 bus, adopts Modbus RTU protocol, built in protection circuits such as power supply isolation, ADI magnetical isolation, resettable fuse, and TVS diode, etc. It also comes with an ABS case. The Modbus RTU 32 Ch
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