Rail-Mount Serial Server RS485 to WIFI/Ethernet Module Modbus MQTT Gateway
Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway. This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to HTTPD Client, etc. With RS485, WIFI and Ethernet ports, the module can realize functions such as serial to WIFI, serial to Ethernet, Ethernet to WIFI and so on. Using screw terminals for power input, it supports 5~36V wide range power supply. Rail-mount V0 flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring. Tags, RS485 to WIFI/Ethernet Module, RS485 to Ethernet Module, RS485 to WIFI Module.
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Transmitting Power:
- 802.11b: +19dBm (Max.@11Mbps)
- 802.11g: +18dBm (Max.@54Mbps)
- 802.11n: +17dBm (Max.@HT20, MCS7); +17dBm (Max.@HT40, MCS7)
Receiving Sensitivity:
- 802.11b: -89dBm (@11Mbps)
- 802.11g: -81dBm (@54Mbps)
- 802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7)
Features/Specs:
- Manufacturer Part No: RS485 TO WIFI/ETH
- Manufacturer: Waveshare
- Manufacturer SKU: 21968
- Communication interface: RS485 Screw Terminal
- Power Supply Range: 5 ~ 36VDC Screw Terminal
- Case: PC + ABS, V0 Flame Retardant Grade
- Ethernet: 10/100M Auto-Negotiation RJ45 Connector
- Wi-Fi: 802.11b/g/n Compliant
- Frequency Band: 2.412 ~ 2.484 GHz
- Wireless Network: Station / AP / AP + Station Mode
- Security Mechanism: WPA-PSK / WPA2-PSK
- Encryption Type: TKIP / AES
- Serial Port: RS485 interface (Anti-Surge, Lightning proof, Over-current protection)
- Baud Rate: 300 ~ 460800 bps
- Parity Bit: None, odd, even, mark, space
- Data Bit: 5 ~ 9 Bits
- Flow Control: N/A
- Protocol: TCP / UDP / ARP / ICMP / DHCP / DNS / HTTP / MQTT
- Configuration: Host, Web Browser, Serial AT Command
- Communication Method: TCP/IP direct Communication, VCOM
- Operating Mode: Transparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU
- Operating Temperature Range: -40°C ~ 85°C
Humidity Range: 5% ~ 95% Relative Humidity - Length: 109.66 mm
- Width: 28 mm
- Height: 64.71 mm
- Approx Weight: 200 gm
Documents:
Resources: Click Here
Wiki: Waveshare.com/wiki/RS485_TO_WIFI/ETH
User Manual: Click Here
MQTT Communication: Click Here
SSCOM Serial Debug Assistant: Click Here
RS485 TO WIFI/ETH Configuration Tool: Click Here
Package Includes:
- 1 x Rail-Mount Serial Server RS485 to WIFI/Ethernet Module Modbus MQTT Gateway
Note: Product Images are shown for illustrative purposes only and may differ from the actual product
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