Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway, 21968 – Durable Build, Easy to Use

Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway, 21968 – Durable Build, Easy to Use.

Key Features:

• Features
• This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server,...
• Specifications
• Outline:
• Communication interface: RS485, screw terminal
• Power supply: 5 ~ 36V DC, screw terminal
• Case: PC + ABS, V0 flame retardant grade
• Dimensions: L x W x H: 109.66 x 28 x 64.71 mm
• Comunication:
• Ethernet: 10 / 100M auto-negotiation RJ45 connector
• WIFI: 802.11b/g/n compliant
• Serial port: RS485 interface (Anti-surge, Lightningproof, Over-current protection)
• Wireless specification:
• Frequency Band: 2.412 ~ 2.484 GHz
• Wireless network: Station / AP / AP+Station Mode
• Security mechanism: WPA-PSK / WPA2-PSK
• Encryption type: TKIP / AES
• Transmitting power:
• - 802.11b: +19dBm (11Mbps)
• - 802.11g: +18dBm (54Mbps)
• - 802.11n: +17dBm (HT20, MCS7); +17dBm (HT40, MCS7)
• Receiving sensitivity:
• - 802.11b: -89dBm (11Mbps)
• - 802.11g: -81dBm (54Mbps)
• - 802.11n: -73dBm (HT20, MCS7); -71dBm (HT40, MCS7)
• Serial specification:
• Baudrate: 300 ~ 460800 bps
• Parity bit: None, odd, even, mark, space
• Data bit: 5 ~ 9 bits
• Flow control: N/A
• Software
• 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
• Environmental requirements
• Working temperature: -40 ~ 85 degree C
• Storage temperature: -45 ~ 125 degree C
• Humidity range: 5% ~ 95% relative humidity
• Package List
• RS485 TO WIFI/ETH x 1
• Antenna x 1

Package Info: Weight: 0.17kgs / 0.37lb, Size: 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch

Shipping: Shipping charges and final delivery dates are shown at checkout.