Waveshare RS232 to RJ45 Module TCP/IP to Serial Converters, 20978

Features B>
1. This is a RS485 data acquisition gateway device designed for industrial environment.
2. Combine multiple functions into one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc.
3. The module has RS485 and Ethernet ports, uses screw terminals for power input, supports 9~24V wide power supply.
4. Rail mounting fire box design, small size, easy to install.
5. It is suitable for applications such as data acquisition, IOT gateway, IoT security and safety, and intelligent instrument monitoring...
Specifications B>
1. Communication interface: RS485, screw terminal, support 32x slave devices
2. Power supply: 9 ~ 24V DC, screw terminal
3. Dimensions (lxwxh): 87 x 36 x 59 mm
4. Ethernet: RJ45 connector Auto-Negotiation 10/100m, 2kV protection
5. Serial Port: RS485 ?? 1: RXD, TXD, GND
6. Baud rate: 300 ~ 115200 BP
7. Bit Parity: none, odd, even, mark, space
8. Data Bit: 5 ~ 9 bits
9. Flow Control: N/A
10. Protocol: Ethernet, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
11. Configuration: Host, Web Browser, Device Management Library
12. Communication method: TCP/IP direct communication, VCOM
13. Operation mode: TCP server, TCP client (coexisting with TCP server), UDP, UDP Multicast
14. Operating temperature: -40 degrees c ~ 85 degrees c
15. Storage temperature: -45 degree c ~ 165Degree c
16. Humidity range: 5% ~ 95% RH