Modbus RTU Slave to MQTT

Easily and securely connect Modbus RTU devices to cloud applications

SKU: 460MMQT

460MMQT

$829.15$957.45

Clear

Bridge up to 31 Modbus RTU Slave Devices to MQTT

The 460MMQT moves data between up to 32 Modbus RTU slave devices and an MQTT application, AWS or Azure. Use the data to easily log data, build a dashboard or create a sophisticated alarm system.

Best of all, the product is made in the USA, always in stock, and comes with 5-year warranty.

How Do I Use the 460MMQT in My Application?

Modbus register and coil data is mapped to and from topics in an MQTT broker.

SSL transport layer security protects the data moving from your operations network to the cloud.

Why Use Real Time Automation as a Gateway Supplier?

While there are certainly other companies offering protocol gateways, there is no one who provides the level of support and service that you receive from RTA.

When you call, a live person answers the phone. When you talk with sales, you will get honest answers and recommendations. When you get support, it is from an engineer who had a hand in the product’s development, and support doesn’t require a ticket or 24-hour wait.

Weight2 lbs
Dimensions11 × 9 × 4 in
Platform

N2E, NNA1, NNA4

Mounting

Din Rail, Din Rail with Power Supply, Panel Mount, Panel Mount with Power Supply, Wall Mount

  • Manual
  • 3’ power cable with flying leads
  • 5-year hardware warranty
  • IPSetup software — automatically locates RTA gateway on the network
  • Unlimited firmware feature upgrades for life
  • CAT5 cross over cable for direct connection to PC during programming
  • Complete, unlimited access to our industry leading support staff

Modbus RTU Master Features

Modbus Operation Modes: Modbus RTU Master
Function Codes Supported: 1, 2, 3, 4, 5, 6, 15 & 16
Swapping: Byte and Word Swapping
Maximum Modbus RTU Slave Devices: 32
Number Read/Write Scan Lines per RTU Slave Device: 200 Total - 100 reads & 100 writes
Scan Line Support: Up to 125 Registers or 512 Coils

MQTT Features

MQTT Operation Modes: Generic MQTT, Amazon Web Services (AWS), Microsoft Azure
Maximum Broker Connections: Up to 3 Generic MQTT Connections, 1 AWS, 1 Azure
Maximum Data Points Per Connection: 1000 Read and 1000 Write Topics
Security: SSL certificate based cloud access
Supported Data Formats: JSON
Data Payload: Topic Name and Value

Gateway Security
You can configure a user with access to diagnostic and configuration screens.

Status and Counters
Protocol specific status, counters and error messages are accessible within the gateways diagnostics page.

Diagnostic Logging Page
Allows users to see and log start up sequences, protocol specific messages and error messages.

460MMQT-N2E
DATASHEET  USERGUIDE
460MMQT-NNA1
DATASHEET  USERGUIDE
460MMQT-NNA4
DATASHEET  USERGUIDE
Click here to download our Gateway Comparison PDF
Attn: Our office is closed Monday, 7/4/22 in observance of Independence Day. Orders placed after 2 pm CST 7/1/22 will be processed 7/5/22.