Modbus RTU 32-Ch Relay Module RS485 DIN Rail Voice-Sound and 100V/V (LTC6912-1)

and 100V/V (LTC6912-1)

effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving

8 Inputs (5 to 24Vdc):

Battery life ≥ 8 years

all Grove Modules are accessible for the BeagleBone board

Modbus RTU 32-Ch Relay Module RS485 DIN Rail Voice-Sound and 100V/V (LTC6912-1)Modbus 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