Industrial Grade Serial Server RS232/485 To WiFi and Ethernet, Modbus Gateway, MQTT Gateway, Metal Case

Industrial Grade Serial Server RS232/485 To WiFi and Ethernet, Modbus Gateway, MQTT Gateway, Metal Case, Wail-mount And Rail-mount Support (this version is without PoE function). Support Screw Terminal and DC 5.5 Power Port for Power Supply, DC 6~36V. Wide Voltage Range Input. Comes with WiFi antenna.

Features:

This is an RS232/485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc. With RS232, RS485, WIFI and Ethernet interfaces, the module can realize functions such as serial port to WIFI, serial port to Ethernet, Ethernet to WIFI and so on. Onboard multiple power supply interfaces, supports 6~36V wide range power supply, and PoE function optional. Industrial grade metal case design, supports wall-mount and rail-mount installations, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.

Specifications:

• Power supply: DC 6~36V
• Power supply method: DC 5.5 power port, screw terminal
• Dimensions: 84.00×64.00×24.00mm
• Operating temperature: -40℃ ~ 85℃
• Humidity range: 5% ~ 95% relative humidity
• Ethernet: 10 / 100M auto-negotiation RJ45 connector
• Serial port: RS232 (ESD/EFT)
• Serial port: RS485 (ESD/EFT/surge protection)
• WIFI: 802.11b/g/n compliant
• Frequency band: 2.412 ~ 2.484 GHz
• Wireless network: Station / AP / AP+Station Mode
• Security: WPA-PSK / WPA2-PSK
• Encryption: TKIP / AES
• 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)
• Serial Baudrate: 300 ~ 460800 bps
• Serial Parity Bit: none, odd, even, mark, space
• Serial Data Bit: 5 ~ 9 bits
• Serial Flow control: N/A
• Software protocol: TCP / UDP / ARP / ICMP / DHCP / DNS / HTTP / MQTT
• Software configuration: host, web browser, serial AT command
• Software communication method: CP/IP direct communication, VCOM
• Operating mode: Transparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU

Note: Only one of the RS232 and RS485 can send data to the Ethernet port and WiFi at the same tim

WIKI: http://www.waveshare.com/wiki/RS232/485_TO_WIFI_ETH_(B)