Serial Relay Switch 6-8 Channel

Sale price$59.80

CE Certification, Professional Technical Support, OEM & ODM Support, Built-in Watchdog chip, never break down, Standard Modbus RTU protocol, seamlessly connected with most PLC, HMI, SCADA, etc.
Model: 6DO+6DI

Model

In stock

Serial Relay Switch RS485 Interface Modbus RTU Protocol Smart Industrial Electronics

Parameters

Power supply

DC9~28V wide voltage power supply
Support anti-reverse connection

Resources

6/10 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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