1 Port Serial Modbus to Ethernet Converter MQTT Gateway USR-N510-MQTT

$129.00
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1 Port Serial Modbus to Ethernet Converter MQTT Gateway USR-N510-MQTT

USR-N510-MQTT Modbus Gateway can realize bi-directional transparent transmission between RS232/RS485/RS422 and the network. USR-N510 (H7 Version) with the function of Modbus RTU to MQTT, SSL/TSL.

MQTT function, publish and subscribe topics can be configured up to 16
The edge computing function supports the configuration of 32 nodes. Data can be reported to the server actively
SSL/TSL function supports bi-directional verification to ensure the security of data transmission
Modbus Gateway: Modbus RTU to TCP, Modbus RTU to JSON, Modbus Polling, Edge computing
Supports connection to AWS ( Amazon Cloud) under MQTT+SSL

Specifications

System Information
Processor	Cortex-M4
Basic Frequency	120MHz
Flash	512K byte
Ethernet
Port Number	1
Interface Standard	8 pin RJ45
Rate	10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection
Protection	2KV electromagnetism isolation, shell insulation blocking
Network Protocol	IP,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,Web socket,Httpd client,SSL/TSL. MQTT
Receive Buffer	Max 16k bytes buffer
Serial
Port Number	1
Interface Standard	RS-232: DB9 pin type, RS-485: 2 wire (A+,B-), RS-422 (A,B,Y,Z)
Data Bits	5,6,7,8
Stop Bit	1,2
Check Bit	None,Even,Odd,Space,Mark
Baud Rate	600bps ~ 230.4Kbps
Flow Control	RTS/CTS
Buffer	Send and receive 2k bytes respectively
Protection	RS-485: anti-static 2KV,lightning protection
RS-485 Pull-up and Pull-Down Resistor	2.2 KΩ
Software
Virtual Serial（USR-VCOM）	Windows 2000 or higher(32 bit/64 bit)
Configuration	Built-in webpage, computer set-up software, serial command
Basic Parameter
Size	88 x 81 x 24 mm
Operating Temp.	-40 ~ 85°C (industry)
Storage Temp.	-40 ~ 85°C, 5 ~ 95% RH (no condensation)
Input Voltage	DC 5 ~ 36V
Working Current	53mA @ 12V
Power	<1W
More
Certificate	CE,FCC,ROHS
Warranty	2 years

MQTT/SSL/TSL

Connect to AWS

USR-N510 (H7 Version) Modbus Gateway

1 Port Serial to Ethernet Converter

RS232/485/422 3 in 1

SSL/TSL function,
supports bi-directional verification

Modbus RTU to TCP
Modbus RTU to JSON

Modbus Polling
Edge computing

ESD protection level 3

Air +-8KV
Contact +-8KV

Surge protection: level 3

EFT protection: level 3

Free Choice of Multiple Working Modes

Modbus gateway N510 supports TCP Client, TCP Server, UDP Client, UDP Server,
Httpd Client (later support MQTT Client) and other modes; only a simple configuration, you can achieve data pass-through function.

Lightweight MQTT protocol

MQTT 3.1 and 3.1.1 both supported, features SSL/TLS security,
supports maximum of 16 topics publication simultaneously,
16 topics subscription simultaneously.

MQTT Broker

Communication encryption, security, and reliable

Supports SSL/TLS encryption in TCP client, HTTP client, and MQTT work modes
Supports two-way certificate authentication secure transmission of user data,
applicable to confidentiality scenarios

Simple and fast edge computing function

Supports JSON format reporting, simple configuration,
Modbus gateway N510 can actively collect the required data and report
Up to 32 nodes can be reported, you can choose periodic or varying reporting.
When the data of multiple devices is reported at the same time,
edge computing gateways can effectively relieve the pressure on the server.

Block Diagram

Soc core of STMicroelectronics

Industrial giant ST chip scheme, ARM architecture Cortex M7, stronger scalability, sufficient resources, low latency.

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