SKU:WSAL21968
Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway
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Rail-mount RS485 serial server
Modbus Gateway
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...
| Outline | |
|---|---|
| Communication interface | RS485, screw terminal |
| Power supply | 5 ~ 36V DC, screw terminal |
| Case | PC + ABS, V0 flame retardant grade |
| Dimensions | L × W × H: 109.66 × 28 × 64.71 mm |
| Communication | |
| 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 (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 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 |
| Environment requirement | |
| Operating temperature | -40℃ ~ 85℃ |
| Storage temperature | -45℃ ~ 125℃ |
| Humidity range | 5% ~ 95% relative humidity |
Support RS485 to WIFI, RS485 to Ethernet, Ethernet to WIFI, etc.
Industrial Rail-mount Support, Easy to Install, Compact Size, Cost-effective
Supports TCP Server / TCP Client / UDP Server / UDP Client
The user sends data to the server according to the protocol Send data to different servers without restarting
After the user has set the HTTP header through AT commands or web page, the module can send data to the HTTP server, or obtain data from the HTTP server
Devices can subscribe to other MQTT client messages, and can publish topic information to the server. Supports subscription of 6 messages and publication of 6 topics, wider range of use and more applicable scenarios. Users can view device-related information through terminal devices or cloud platforms
Support Modbus TCP and Modbus RTU interconversion mode
The user can query the current status of the module, or set related parameters, by sending AT commands
| Model | network port | Isolation Protection | Serial Port Type | Power Supply methods | Voltage Range | Dimensions (L × W × H) |
|---|---|---|---|---|---|---|
 RS485 TO ETH (B) |
Common network port | - | Single serial port server | Screw terminal | DC 9~24V | 87.0×36.0×59.0mm |
 RS485 TO POE ETH (B) |
PoE network port | Power isolation, Signal isolation | Single serial port server | Screw terminal + PoE port | DC 6V~36V | 87.0×36.0×59.0mm |
 RS485 TO ETH (C) |
Common network port | Power isolation, Signal isolation | Single serial port server | Screw terminal | DC 6V~36V | 87.0×36.0×59.0mm |
 RS232 TO ETH (B) |
Common network port | Power isolation, Signal isolation | Single serial port server | Screw terminal | DC 6V~36V | 87.0×36.0×59.0mm |
 RS232 TO POE ETH (B) |
PoE network port | Power isolation, Signal isolation | Single serial port server | Screw terminal + PoE port | DC 6V~36V | 87.0×36.0×59.0mm |
 RS232/485/422 TO ETH (B) |
Common network port | Power isolation, Signal isolation | RS232/485/422 choose one, single serial port server | Screw terminal + DC 5.5 power port | DC 6V~36V | 88.7×72.5×24.2mm |
 RS232/485/422 TO POE ETH (B) |
PoE network port | Power isolation, Signal isolation | RS232/485/422 choose one, single serial port server | Screw terminal + PoE port + DC 5.5 power port | DC 6V~36V | 88.7×72.5×24.2mm |
 2-CH RS485 TO ETH (B) |
Common network port | Power isolation, Signal isolation | Dual serial ports server | Screw terminal + DC 5.5 power port | DC 6V~40V | 78.0×72.5×24.2mm |
 2-CH RS485 TO POE ETH (B) |
PoE network port | Power isolation, Signal isolation | Dual serial ports server | Screw terminal + PoE port + DC 5.5 power port | DC 6V~40V | 78.0×72.5×24.2mm |
 RS232 RS485 TO ETH (B) |
Common network port | Power isolation, Signal isolation | Dual serial ports server | Screw terminal + DC 5.5 power port | DC 6V~40V | 78.0×72.5×24.2mm |
 RS232 RS485 TO POE ETH (B) |
PoE network port | Power isolation, Signal isolation | Dual serial ports server | Screw terminal + PoE port + DC 5.5 power port | DC 6V~40V | 78.0×72.5×24.2mm |
 4-CH RS485 TO ETH (B) |
Common network port | Power isolation, Signal isolation | 4 serial ports server | Screw terminal | DC 6V~40V | 91.0×64.5×24.2mm |
 4-CH RS485 TO POE ETH (B) |
PoE network port | Power isolation, Signal isolation | 4 serial ports server | Screw terminal + PoE port | DC 6V~40V | 91.0×64.5×24.2mm |
 8-CH RS485 TO ETH (B) |
Common network port | Power isolation, Signal isolation | 8 serial ports server | Screw terminal | DC 7V~36V | 93×103.5×29.7mm |
 8-CH RS485 TO POE ETH (B) |
PoE network port | Power isolation, Signal isolation | 8 serial ports server | Screw terminal + PoE port | DC 7V~36V | 93×103.5×29.7mm |
Lieferumfang
- RS485 TO WIFI/ETH x1
- Antenna x1
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