waveshare RJ45 To RS485 Ethernet Module, Bi-Directional Transparent Transmission, Modbus Gateway Support, Multi Communication Modes

The waveshare RS485 to RJ45 Ethernet Converter Adapter is a versatile device designed for industrial use. It functions as a bi-directional transparent data transmission bridge between RS485 and Ethernet, making it an ideal solution for data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring applications. The device supports various communication modes and features a rail-mount design for easy installation and integration. It is suitable for industrial environments and applications that require reliable data transmission and network connectivity.

• Communication interface: RS485, screw terminal, supports 32x slave devices
• Power supply: 9-24V DC, screw terminal
• Dimensions: L × W × H: 87 × 36 × 59 mm
• Ethernet: 10/100M auto-negotiation RJ45 connector, 2 KV surge protection
• Serial port: RS485 × 1: RXD, TXD, GND
• Baudrate: 300-115200 bps
• Parity bit: none, odd, even, mark, space
• Data bit: 5-9 bits
• Protocol: ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
• Operating temperature: -40℃ to 85℃
• Humidity range: 5%-95% relative humidity

• Bi-directional transparent data transmission between RS485 and Ethernet
• Rail-mount support for easy installation and integration
• Modbus gateway support for Modbus gridding upgrade
• Multiple communication modes: TCP server, TCP client, UDP, and UDP multicast
• Supports 32x slave devices
• Wide range power supply: 9-24V DC
• 2 KV surge protection on the Ethernet port

• Data acquisition in industrial environments
• IoT gateway for network connectivity
• Safety & security IoT applications
• Intelligent instrument monitoring

This device competes with similar products from reputable brands in the industrial networking and data acquisition sector.

• The device is extremely reliable and easy to install. It has significantly improved our data acquisition process in the industrial environment.
• The rail-mount design is practical and saves space during installation. We have experienced smooth and uninterrupted data transmission since implementing this device.

The price of the waveshare RS485 to RJ45 Ethernet Converter Adapter is competitive in the industrial networking market, offering great value for its robust features and reliability.

• Consider the specific communication requirements of your application to ensure compatibility with the device's communication modes.
• Evaluate the number of slave devices supported to determine suitability for your setup.
• Assess the power supply requirements and ensure compatibility with the device's wide range power supply.
• Consider the operating temperature and humidity range to ensure the device meets environmental conditions in your industrial setting.
• Review the development resources offered and consider reaching out to the provider for any technical support or assistance.

The waveshare RS485 to RJ45 Ethernet Converter Adapter is an excellent choice for industrial data acquisition and IoT gateway applications. Its versatile features, reliable performance, and competitive pricing make it a standout option in the industrial networking market.