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Industrial Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Modbus Gateway Support (B)
- 45.21 USD
Industrial Serial Server, RS485 To RJ45 Ethernet, TCP/IP To Serial, Rail-Mount Support, Modbus Gateway Support.RS485 To RJ45 Ethernet ModuleRail-mount RS485 ser
Produkten är tyvärr slut i lager. :(
Artikelnummer:
23273
Industrial Serial Server, RS485 To RJ45 Ethernet, TCP/IP To Serial, Rail-Mount Support, Modbus Gateway Support.
RS485 To RJ45 Ethernet Module
Rail-mount RS485 serial server
You can choose this one
https://hitechchain.se/startsida/rs485-to-poe-eth
Features At A Glance
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 JSON, etc. The module features RS485 and Ethernet ports, uses screw terminals for power input, supports 9~24V wide range power supply. Rail-mount 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...
Specifications
| ENVIRONMENT REQUIREMENT | |
|---|---|
| SOFTWARE | |
| SERIAL SPECIFICATION | |
| COMMUNICATION | |
| OUTLINE | |
| Communication interface | RS485, screw terminal, supports 32x slave devices |
| Power supply | 9 ~ 24V DC, screw terminal |
| Dimensions | L × W × H: 87 × 36 × 59 mm |
| Ethernet | 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection |
| Serial port | RS485 × 1: RXD, TXD, GND |
| Baudrate | 300 ~ 115200 bps |
| Parity bit | none, odd, even, mark, space |
| Data bit | 5 ~ 9 bits |
| Flow control | N/A |
| Protocol | ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS |
| Configuration | host, web browser, device management functions library |
| Communication method | TCP/IP direct communication, VCOM |
| Operating mode | TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast |
| Operating temperature | -40℃ ~ 85℃ |
| Storage temperature | -45℃ ~ 165℃ |
| Humidity range | 5% ~ 95% relative humidity |
Primary Function
Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
Rail-Mount Support
Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely
Modbus Gateway Support
Suitable For Modbus Gridding Upgrade, Can Be Used With 3D Configuration Software
Multi Communication Modes
Supports TCP Server / TCP Client / UDP Mode / UDP Multicast
MQTT/JSON To Modbus
More Flexible Conversion Between Different Protocols
When used as MQTT gateway, the devices can upload serial data to MQTT server by MQTT protocol through transparent transmission, supported servers including Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.
When used as JSON data acquisition gateway, the devices can be connected to data acquisition instruments through RS485 connection, then acquire data automatically, convert the data into JSON format, and finally post it to server. The acquired data supports Modbus RTU 645 instrument 97 version, 645 instrument 07 version, as well as sorts of non-standard RS485 protocols. The uploaded data format can be configured via host, and the JSON upload protocol can be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so on.
Multi Hosts Roll-Polling Support
Different Network Devices Will Be Identified And Responsed Respectively,
No More Crosstalk Issue While Communicating With Multi Network Devices
User-Defined Heartbeat/Registration Packet
Easy For Cloud Communication And Device Identification
NTP Protocol Support
Getting Network Time Info For Serial Output Or Data Upload
Multi Configuration Methods
Supports Web Browser Configuration, Obtaining Dynamic IP Via DHCP,
DNS Protocol Connected Domain Server Address
Interface Introduction
Outline Dimensions
Resources & Services
Wiki: RS485_TO_ETH_(B)
Shipping list
Weight: 0.077 kg
- OPTIONS RS485 TO ETH Module x1
1
| MISC | |||||
|---|---|---|---|---|---|
| OPERATING MODE | |||||
| INTERFACE PROTECTION | |||||
| UART | |||||
| ETHERNET | |||||
| UART TO ETH | RS485 TO ETH | RS485 TO ETH (B) | RS232/485 TO ETH | 2-CH-UART-TO-ETH | |
| Processor | Cortex-M0 | Cortex-M4 (up to 120MHz frequency) | CH9121 | ||
| Type | RJ45 (10/100Mbps auto-negotiation) | ||||
| Type | UART | RS485 | RS232+RS485 (allows concurrent operation) | UART | |
| Baudrate | 600bps~460.8Kbps | 600bps~230.4Kbps | 300bps ~ 115.2Kbps | 600bps~230.4Kbps | 300bps~921.6Kbps |
| Hardware flow | NOT supported | supported | NOT supported | ||
| Data bit | 5, 6, 7, 8 | ||||
| Stop bit | 1, 2 | ||||
| Parity bit | None, Even, Odd, Space, Mark | ||||
| Power supply | reverse-proof, ESD protection, anti-surge | ||||
| Ethernet | 1.5KV electromagnetic isolation | ||||
| RS485 | - | 2KV ESD protection, 2.2KΩ pull up/down registers | 2KV anti-surge | 2KV ESD protection, 2.2KΩ pull up/down registers | - |
| Other | - | - | - | lightningproof, over-current protection | - |
| Type | TCP Server, TCP Client, UDP Server, UDP Client, etc. | ||||
| TCP Server | customizable 1~16 Clients | supports 30 Clients | supports 2-ch Socket, 8 Clients per ch | customizable 1~16 Clients | |
| Features | customized heartbeat packets, customized registration packets, customized webpage, RFC2217-like protocol, KeepAlive, timeout auto reboot, short connection, firmware upgrade via network | KeepAlive, firmware upgrade via network | |||
| - | - | Modbus gateway, MQTT/JSON to Modbus | Modbus gateway, Websocket (webpage to serial) | - | |
| Configuration | Built-in webpage, Host computer config software, Serial commands | Host computer config software, Serial commands | |||
| Power supply | 3.3V/5V | 5~7V | 9~24V | 5~36V | 3.3V/5V |
| Operating current | 150mA@5V | 110mA@5V | TBD | 86.5mA@5V | 140mA@5V |
| Operating temp. | -25～75℃ | -40～85℃ | |||
| Storage temp. | -40～105℃ | -55℃~125℃ | |||