RS232/485 TO WIFI POE ETH (B) Adapter (25223)
RS232/485 TO WIFI POE ETH (B) Adapter (25223)
SKU: 1095
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Description
Industrial Serial Server RS232/485 To WiFi & Ethernet, Modbus Gateway, MQTT Gateway, Metal Case, Supports Wall-mount & Rail-mount, Optional PoE Function
Features At A Glance
This is an RS232/485 data acquisition device and an IoT gateway designed for the industrial environment. It integrates multiple functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD client, and more. 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, PoE function optional. Industrial grade metal case design, supports wall-mount and rail-mount, compact size, easy to install. Suitable for applications such as data acquisition, IoT gateway, security & IoT, smart instrument monitoring.
Version Options
RS232/485 TO WIFI ETH (B)
RJ45 Network Port
RS232/485 TO WIFI POE ETH (B)
RJ45 Network Port With PoE Support
Specifications
| Product | UART-WIFI232-B2 | RS485 TO WIFI/ETH | RS232/485 TO WIFI ETH (B) | RS232/485 TO WIFI POE ETH (B) |
|---|---|---|---|---|
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| Outline | ||||
| Product description | Embedded module | Industrial rail-mounted model with plastic case | Industrial rail-mounted/wall-mounted model with metal case, PoE function optional | |
| Power supply | DC 3.3V (±5%) | DC 5~36V | DC 6~36V | DC 6~36V / PoE port |
| Power method | Pin header | Screw terminal | DC 5.5 power port, screw terminal | DC 5.5 power port, screw terminal, or PoE port |
| Dimensions (L × W × H) |
25.00×40.00×8.00 mm | 109.66×28.00×64.71 mm | 84.00×64.00×24.00 mm | |
| Communication | ||||
| Ethernet | 10 / 100M auto-negotiation (connected via pin header) | 10 / 100M auto-negotiation RJ45 port | ||
| WiFi | 802.11b/g/n compliant | |||
| Serial port | UART | RS485 (ESD/EFT/surge protection) | RS232 (ESD/EFT protection) RS485 (ESD/EFT/surge protection) |
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| 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 | |||
| Transmit power | 802.11b: +19 dBm (Max. @11Mbps) 802.11g: +18 dBm (Max. @54Mbps) 802.11n: +17 dBm (Max. @HT20, MCS7); +17 dBm (Max. @HT40, MCS7) |
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| Receive sensitivity | 802.11b: -89 dBm (@11Mbps) 802.11g: -81 dBm (@54Mbps) 802.11n: -73 dBm (@HT20, MCS7); -71 dBm (@HT40, MCS7) |
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| Serial Port Specification | ||||
| Baudrate | 300 ~ 460800 bps | |||
| Parity bit | none, odd, even, mark, space | |||
| Data bit | 5 ~ 9 bits | |||
| Flow control | RTS/CTS | 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 Requirement | ||||
| Operating temperature | -40℃ ~ 85℃ | |||
| Humidity range | 5% ~ 95% RH | |||
Basic Function
Supports RS232/485 to WiFi & Ethernet, Ethernet to WiFi, and more.
Two Different Interfaces
Onboard RS232 / 485 interfaces, suitable for more application scenarios
Ethernet Port & WiFi To RS232 / 485
The Ethernet port and WiFi can send data to two serial ports simultaneously
RS232 / 485 To Ethernet Port & WiFi
Only one of RS232 and RS485 can send data to the Ethernet port and WiFi simultaneously
Multiple Power Methods
Supports PoE network port power supply*, conforms to IEEE 802.3af PoE standard
Supports screw terminal and DC 5.5 power port power supply, DC 6~36V wide voltage range
* This function is only available on the PoE version
Industrial Serial Server
Industrial aluminum alloy enclosure, supports wall-mount and rail-mount
Compact size, easy to install and space-saving
Function Block Diagram
Supports Transparent Transmission Mode
Supports TCP Server, TCP Client, UDP Server, UDP Client
Additional Functions
Devices can subscribe to other MQTT clients' messages and publish topic information to the server. Supports subscribing to 6 messages and publishing 6 topics, a wider range of usage and more applicable scenarios. Users can view device information through terminal devices or cloud platforms.
After the user has set the HTTP header via AT commands or web page, the module can send data to the HTTP server or receive data from the HTTP server
Users send data to servers according to the protocol and can send data to different servers without restarting
Supports Modbus TCP and Modbus RTU conversion mode
Supports Multiple Wireless Network Methods
Supports AP mode, STA mode, and AP+STA mode
Supports Multiple Wired Network Methods
Supports APLAN, APWAN, Router and Bridge mode
Features
Multiple Configuration Methods
Supports multiple configuration methods such as host, web browser, and serial port configuration
AT Command Mode
The user can query the current state of the module or set the relevant parameters by sending AT commands
Socket Distribution Protocol
In transparent transmission mode
Description
Industrial Serial Server RS232/485 To WiFi & Ethernet, Modbus Gateway, MQTT Gateway, Metal Case, Supports Wall-mount & Rail-mount, Optional PoE Function
Features At A Glance
This is an RS232/485 data acquisition device and an IoT gateway designed for the industrial environment. It integrates multiple functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD client, and more. 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, PoE function optional. Industrial grade metal case design, supports wall-mount and rail-mount, compact size, easy to install. Suitable for applications such as data acquisition, IoT gateway, security & IoT, smart instrument monitoring.
Version Options
RS232/485 TO WIFI ETH (B)
RJ45 Network Port
RS232/485 TO WIFI POE ETH (B)
RJ45 Network Port With PoE Support
Specifications
| Product | UART-WIFI232-B2 | RS485 TO WIFI/ETH | RS232/485 TO WIFI ETH (B) | RS232/485 TO WIFI POE ETH (B) |
|---|---|---|---|---|
|
|
|
|
|
| Outline | ||||
| Product description | Embedded module | Industrial rail-mounted model with plastic case | Industrial rail-mounted/wall-mounted model with metal case, PoE function optional | |
| Power supply | DC 3.3V (±5%) | DC 5~36V | DC 6~36V | DC 6~36V / PoE port |
| Power method | Pin header | Screw terminal | DC 5.5 power port, screw terminal | DC 5.5 power port, screw terminal, or PoE port |
| Dimensions (L × W × H) |
25.00×40.00×8.00 mm | 109.66×28.00×64.71 mm | 84.00×64.00×24.00 mm | |
| Communication | ||||
| Ethernet | 10 / 100M auto-negotiation (connected via pin header) | 10 / 100M auto-negotiation RJ45 port | ||
| WiFi | 802.11b/g/n compliant | |||
| Serial port | UART | RS485 (ESD/EFT/surge protection) | RS232 (ESD/EFT protection) RS485 (ESD/EFT/surge 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 | |||
| Transmit power | 802.11b: +19 dBm (Max. @11Mbps) 802.11g: +18 dBm (Max. @54Mbps) 802.11n: +17 dBm (Max. @HT20, MCS7); +17 dBm (Max. @HT40, MCS7) |
|||
| Receive sensitivity | 802.11b: -89 dBm (@11Mbps) 802.11g: -81 dBm (@54Mbps) 802.11n: -73 dBm (@HT20, MCS7); -71 dBm (@HT40, MCS7) |
|||
| Serial Port Specification | ||||
| Baudrate | 300 ~ 460800 bps | |||
| Parity bit | none, odd, even, mark, space | |||
| Data bit | 5 ~ 9 bits | |||
| Flow control | RTS/CTS | 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 Requirement | ||||
| Operating temperature | -40℃ ~ 85℃ | |||
| Humidity range | 5% ~ 95% RH | |||
Basic Function
Supports RS232/485 to WiFi & Ethernet, Ethernet to WiFi, and more.
Two Different Interfaces
Onboard RS232 / 485 interfaces, suitable for more application scenarios
Ethernet Port & WiFi To RS232 / 485
The Ethernet port and WiFi can send data to two serial ports simultaneously
RS232 / 485 To Ethernet Port & WiFi
Only one of RS232 and RS485 can send data to the Ethernet port and WiFi simultaneously
Multiple Power Methods
Supports PoE network port power supply*, conforms to IEEE 802.3af PoE standard
Supports screw terminal and DC 5.5 power port power supply, DC 6~36V wide voltage range
* This function is only available on the PoE version
Industrial Serial Server
Industrial aluminum alloy enclosure, supports wall-mount and rail-mount
Compact size, easy to install and space-saving
Function Block Diagram
Supports Transparent Transmission Mode
Supports TCP Server, TCP Client, UDP Server, UDP Client
Additional Functions
Devices can subscribe to other MQTT clients' messages and publish topic information to the server. Supports subscribing to 6 messages and publishing 6 topics, a wider range of usage and more applicable scenarios. Users can view device information through terminal devices or cloud platforms.
After the user has set the HTTP header via AT commands or web page, the module can send data to the HTTP server or receive data from the HTTP server
Users send data to servers according to the protocol and can send data to different servers without restarting
Supports Modbus TCP and Modbus RTU conversion mode
Supports Multiple Wireless Network Methods
Supports AP mode, STA mode, and AP+STA mode
Supports Multiple Wired Network Methods
Supports APLAN, APWAN, Router and Bridge mode
Features
Multiple Configuration Methods
Supports multiple configuration methods such as host, web browser, and serial port configuration
AT Command Mode
The user can query the current state of the module or set the relevant parameters by sending AT commands
Socket Distribution Protocol
In transparent transmission mode
