Modbus RS485 Extension Cable 5 m with end aviation connector 5 wires IP68
This RS485 extension cable features an IP68 rating, comes with a waterproof aviation connector, is easy to use, suitable for many application scenarios.
Features
- IP68 rating
- Anti-ultraviolet and anti-rain
- Suitable for long-term outdoor use
What is RS485?
In short, RS485 is a standard defining the electrical characteristics of serial lines for use in serial communications systems. It is essentially a form of serial communication.
Compared to serial communication, USB and ethernet are significantly more complex and expensive. Serial communication also has a deterministic behavior to avoid collisions of data packets, making it more reliable for a linkage system with many devices.
There are many standards in serial communication and RS485, also known as TIA-485 (-A) or EIA-485, is just one of them. It is known for being able to be used effectively over long distances and in electrically noisy environments. Due to this and it being able to transmit.
Wiring Guide:
blue - 12V
red - 5V
yellow - RS485A
green - RS485B
black - GND
