Relejni modul 2CH 12VDC ModBus RTU

Opis

- Power Source: DC,

- Contact Load: Low Power,

- Voltage: 12V,

- Color: blue,

- Material: metal + plastic,

- Package size: 115mm*75mm*15mm/4.52*2.95*0.59'',

- Package weight :43g,

- RS485 communication interface,

- TTL communication interface,

- 2 optocoupler isolation input,

- 2 way optocoupler isolation output,

- A user button,

- A user LED,

- A power indicator,

- A STM32F030F4 microcontroller,

- 2 relay status indicators LED lights,

- Power supply terminal interface (12V power supply),

- Modbus RTU instruction,

- Baud rate: 9600 8 NONE 1,

- Hexadecimal send,

- Hexadecimal reception.