

Serial Relay Switch 16-32 Channel
Packing & Shipping
Your package will be sent by air within 3 days. Maybe by CPAM, JT, JD, SF, Aramex, EMS, FedEx, UPS, etc. this is according to your country and region. Then you will receive a confirm information including a tracking number for the parcel.
Guarantee & Returns
1 year

Serial Relay Switch RS485 Interface Modbus RTU Protocol Smart Industrial Electronics

Parameters
Power supply
DC9~28V wide voltage power supply
DC12/24V (IO32 channel)
Support anti-reverse connection
Resources
16/32 channel 10A relay output (NO and NC)
DI input with photoelectric isolation
Support linkage
Communication
Interface: Fully isolated RS485+RS232
Speed: 300~38400bps
Protocol
Standard modbus RTU protocol
Read and write by register address
With hardware address DIP






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