This RS485 device acts as a data collector/IoT gateway designed for industrial environments. It combines multiple functions into one, serving as a serial server, Modbus gateway, MQTT gateway, and RS485 to HTTPD Client.
Equipped with RS485, WiFi, and Ethernet ports, the module offers versatile connectivity options, allowing data transmission from serial to WiFi, serial to Ethernet, Ethernet to WiFi, and many other functions. It supports power input from 5 to 36V through screw terminals. It is suitable for applications such as data collection, IoT gateway, safety and security IoT, and smart device monitoring. With industrial DIN rail mounting support, it is easy to install, compact in size, and cost-effective.
Features
- DIN Rail-Mounted Serial Server, RS485 - WiFi/Ethernet Module, Modbus MQTT Gateway
- Provides an RS485 device data collector/IoT gateway
- Designed for industrial environments
- Socket Distribution Protocol: In transparent transmission mode, serial devices can send data to the specified socket connection, and network data for each socket is sent to the serial device through the serial port.
- Multiple Configuration Methods: Supports multiple configuration methods, including host computers, web browsers, and serial port configuration.
- Hardware Protection: ESD Level 4 Static Protection, Level 3 Overvoltage Protection, and EFT Level 3 Electrical Fast Transient/Burst Protection.
- Suitable for applications like data collection and IoT gateway
- Power Supply: 5 ~ 36V DC
- DIN Rail Mounting for easy installation
Specifications
- Communication Interface: RS485, screw terminal
- Power Supply: 5 ~ 36V DC, screw terminal
- Case Material: PC + ABS, V0 flame retardant class
- Dimensions: L × W × H: 109.66 × 28 × 64.71 mm
Communication
- Ethernet: 10/100M auto-negotiation RJ45 connector
- WiFi: 802.11b/g/n compatible
- Serial Port: RS485 interface (Anti-surge, Lightning protection, Overcurrent protection)
Wireless Features
- Frequency Band: 2.412 ~ 2.484 GHz
- Wireless Network: Station / AP / AP+Station Mode
- Security Mechanism: WPA-PSK / WPA2-PSK
- Encryption Type: TKIP / AES
- Transmit Power: 802.11b: +19dBm (Max.@11Mbps), 802.11g: +18dBm (Max.@54Mbps), 802.11n: +17dBm (Max.@HT20, MCS7); +17dBm (Max.@HT40, MCS7)
- Reception Sensitivity: 802.11b: -89dBm (@11Mbps), 802.11g: -81dBm (@54Mbps), 802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7)
Serial Features
- Baud Rate: 300 ~ 460800 bps
- Parity Bit: None, odd, even, mark, space
- Data Bits: 5 ~ 9 bits
- Flow Control: None
Software
- Protocols: TCP / UDP / ARP / ICMP / DHCP / DNS / HTTP / MQTT
- Configuration: Host computer, 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
- Operating Temperature: -40°C ~ 85°C
- Storage Temperature: -45°C ~ 125°C
- Humidity Range: 5% ~ 95% relative humidity
Kaynaklar
Package Contents
- 1x RS485 to WiFi/Ethernet Module
- 1x Antenna
- Power supply not included
EN − TL
