RS485 Modbus-RTU 12V 8Bit Relay Module - 8-Channel Switch Controller

$20.99

~~$29.99~~30%

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Item ID: GY18157

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1.Description:

It is a 8 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,8 input and output.

2.Feature:

1>.Modbus serial communication

2>.Relay switching output

3>.Convenient AT command control

3.Description:

1>.Product Name:8 Bit ModbusRTU Relay Module

2>.Working Voltage:DC 12V

3>.Working Current:1A

4>.Work Temperature:-25℃~85℃

5>.Work Humidity:5%~95%RH

6>.Size:145*78*22mm

4.Modbus RTU Instruction:

1>.Baud rate:9600 8 NONE 1

2>.Hex Send,Hex Receive

5.Package:

1pcs 8 Bit ModbusRTU Relay Module