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AIG-501-T-US-AZU-LX

 

AIG-501-T-US-AZU-LX

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Industrial Modbus to Azure IIoT Gateway with LTE and Edge Computing

Designed for rugged industrial environments and smart factory applications, this advanced 4-port Modbus to Azure IIoT gateway delivers seamless cloud connectivity, reliable data acquisition, and edge computing performance. Featuring a powerful Intel Atom® quad-core 1.91 GHz processor and integrated LTE Cat. 4 module (U.S. model), it ensures efficient, secure, and scalable IIoT deployments across a wide range of industries.

Key Features

  • Supports generic MQTT client for flexible IoT integration
  • Built-in device SDKs enable fast connection to Azure IoT Hub and AWS IoT Core
  • Seamless Modbus protocol compatibility, supporting Modbus RTU/ASCII/TCP (master/client) and Modbus TCP server
  • Fully compatible with Azure IoT Edge for edge computing and AI-powered insights
  • Simplify deployment with ThingsPro Proxy utility for easy device provisioning
  • Reliable data buffering with store and forward technology and integrated datalogger
  • Robust OTA (over-the-air) updates with fail-safe mechanisms to prevent system failures
  • Secure Boot support to prevent unauthorized firmware and software injections
  • Industrial-grade design with wide -40 to 70°C temperature tolerance for harsh environments
  • Available in LTE Cat. 4 models for US, EU, and APAC to support global deployments

Why Choose This Industrial IoT Gateway?

This 4-port Modbus gateway is purpose-built for next-generation industrial automation projects. Whether you're building a smart manufacturing line, upgrading an energy facility, or modernizing a remote monitoring system, the gateway’s high-performance edge computing, secure IoT connectivity, and global LTE coverage make it an ideal solution. Backed by industrial reliability and enhanced security features, this Modbus to Azure gateway empowers seamless digital transformation in your factory or field operations.

Computer

  • CPU

    • Intel Atom® E3845 processor (2M cache, 1.91 GHz)

  • DRAM

    • 4 GB DDR3L

  • Storage Pre-installed

    • 32 GB CFast eMMC

  • Pre-installed OS

    • Linux Debian 9, Kernel 4.9

  • Graphics Controller

    • Intel® HD Graphics

  • No. of Tags Supported

    • 4096
Computer Interface

  • Ethernet Ports

    • Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 4

  • Serial Ports

    • RS-232/422/485 ports x 4 (software-selectable, DB9 male connector)

  • Digital Input

    • DIs x 4

  • Digital Output

    • DOs x 4

  • USB 2.0

    • USB 2.0 hosts x 2, type-A connectors

  • Wi-Fi Antenna Connector

    • RP-SMA x 2 (AIG-501-T-AZU-LX)

  • Cellular Antenna Connector

    • SMA x 2 (excluding AIG-501-T-AZU-LX)

  • GPS Antenna Connector

    • SMA x 1 (excluding AIG-501-T-AZU-LX)

  • Expansion Slots

    • mPCIe slots x 1 (AIG-501-T-AZU-LX)

  • SIM Format

    • Mini

  • Number of SIMs

    • 1

  • Video Output

    • VGA x 1, 15-pin D-sub connector (female)

  • Buttons

    • Reboot
      Reset to factory default

  • TPM

    • TPM v2.0
Ethernet Interface

  • 10/100/1000BaseT(X) Ports (RJ45 connector)

    • 4

  • Magnetic Isolation Protection

    • 1.5 kV (built-in)
Ethernet Software Features

  • Industrial Protocols

    • Modbus TCP Client (Master) / Server (Slave)
      Generic MQTT
      Azure IoT Device
      AWS IoT Core
      Azure IoT Edge
      Sparkplug B Client
      OPC UA Server
      FTP/SFTP

  • Configuration Options

    • Web Console (HTTP/HTTPS)
      ThingsPro Proxy Utility

  • Time Management

    • NTP Server/Client
      GPS
Serial Interface

  • No. of Ports

    • 4

  • Connector

    • DB9 male

  • Baudrate

    • 300 bps to 115.2 kbps

  • Data Bits

    • 5, 6, 7, 8

  • Stop Bits

    • 1, 2

  • Parity

    • None
      Even
      Odd
      Space
      Mark

  • Flow Control

    • RTS/CTS, XON/XOFF
Serial Signals

  • RS-232

    • TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

  • RS-422

    • Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    • Data+, Data-, GND
Serial Software Features

  • Industrial Protocols

    • Modbus RTU/ASCII Master
Digital Inputs

  • Connector

    • Spring-type Euroblock terminal

  • Sensor Type

    • Dry contact

  • Dry Contact

    • Off: open
      On: short to GND

  • Isolation

    • None
Digital Outputs

  • Connector

    • Spring-type Euroblock terminal

  • Current Rating

    • 10 mA (max.) total for all channels

  • I/O Type

    • Sink

  • Isolation

    • None
Cellular Interface

  • Cellular Standards

    • LTE Cat. 4

  • Band Options (US)

    • LTE Band 2 (1900 MHz) / LTE Band 5 (850 MHz) / LTE Band 12 (700 MHz) / LTE Band 13 (700 MHz) / LTE Band 14 (700 MHz) / LTE Band 66 (1700 MHz) / LTE Band 71 (600 MHz)
      UMTS/HSPA Band 2 (1900 MHz) / Band 5 (850 MHz)
      Carrier Approval: Verizon, AT&T
      Note: LTE Band 71 (600 MHz). is not included in the selectable antenna support range. Please contact Moxa if you need to use this band.

  • Band Options (EU)

    • LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 7 (2600 MHz) / LTE Band 8 (900 MHz) / LTE Band 20 (800 MHz)
      UMTS/HSPA Band 1 (2100 MHz) / Band 3 (1900 MHz) / Band 8 (900 MHz)

  • Band Option (APAC)

    • LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 5 (850 MHz) / LTE Band 8 (900 MHz) / LTE Band 28 (700 MHz)
      UMTS/HSPA Band 1 (2100 MHz) / Band 5 (850 MHz) / Band 8 (900 MHz)
GPS Interface

  • Receiver Types

    • GPS/GLONASS/BeiDou/Galileo/QZSS

  • Accuracy

    • Position: 2.0 m @CEP50

  • Time to First Fix (TTFF)

    • Hot start: 1.1 s
      Warm start: 22.1 s
      Cold start: 29.9 s

  • Sensitivity

    • Acquisition: -147 dBm
      Cold starts: -145 dBm
      Tracking: -160 dBm

  • Update Rate

    • 1 Hz
Azure IoT Edge

  • Versions Supported

    • v1.4.33

  • Authentication Methods

    • Manual / Connection String
      DPS / Symmetric Encryption
      DPS / X.509 Certificate
      DPS / TPM

  • Azure Direct Methods

    • Reboot
      Software Upgrade
      Remote API Invocation

  • Azure Module Twin

    • Device Configuration

  • Moxa Functions

    • Custom Payload
      Message Group
Sparkplug B Client

  • Versions Supported

    • v2.2

  • Node Commands (NCMD)

    • Next Broker
      Reboot
      Rebirth

  • Moxa Functions

    • Store and Forward
      Custom Payload
OPC UA Server

  • No. of Client Connections

    • 2

  • Security

    • Sign and encrypt with policies Basic128Rsa15, Basic256, and Basic256Sha256

  • User Authentication and Authorization

    • Username/password

  • Supported Profiles

    • OPC UA v1.02

  • No. of Supported Tags

    • 1000
Generic MQTT Client

  • Versions Supported

    • v3.1.1
      v3.1

  • QoS Levels

    • 0, 1, 2

  • Authentication Methods

    • Username and password

  • Secure Transmission

    • TLS 1.0
      TLS 1.1
      TLS 1.2

  • Native Capabilities

    • Keep Alive
      Retain Message
      Clean Session
      Will and Testament

  • Moxa Functions

    • Store and Forward
      Custom Payload
      Remote API Invocation
Azure IoT Device

  • Connection Protocols Supported

    • MQTT
      MQTT over WebSockets
      AMQP
      AMQP over WebSockets

  • Authentication Methods

    • Symmetric Key
      X.509 Certificate

  • Azure Direct Methods

    • Reboot
      Software Upgrade
      Remote API Invocation
AWS IoT Core

  • QoS Levels

    • 0,1

  • Authentication Methods

    • X.509 Certificate
      Private Key
      Trusted Root CA

  • Native Capabilities

    • Keep Alive

  • Moxa Functions

    • Store and Forward
      Custom Payload

  • Commands Invokable Via Jobs

    • Reboot
      Software Upgrade
      Remote API Invocation
Modbus RTU/ASCII

  • Mode

    • Client (Master)

  • Functions Supported

    • 1, 2, 3, 4, 5, 6, 15, 16, 23

  • Max. No. of Commands

    • 256/port

  • Max. No of Connected Devices

    • 124
Modbus TCP

  • Mode

    • Client (Master), Server (Slave)

  • Functions Supported

    • 1, 2, 3, 4, 5, 6, 15, 16, 23

  • Max. No. of Server Connections

    • 64

  • Max. No. of Client Connections

    • 4

  • Max. No. of Commands

    • 4096
LED Indicators

  • System

    • Power x 1
      Storage x 1

  • LAN

    • 2 per port (10/100/1000 Mbps)

  • Serial

    • 2 per port (Tx, Rx)
Power Parameters

  • Input Voltage

    • 12 to 36 VDC

  • Input Current

    • 2.5 A @ 12 VDC

  • Power Consumption

    • 30 W (max.)

  • Power Connector

    • Screw-fastened Euroblock terminal
Reliability

  • Automatic Reboot Trigger

    • External WDT (watchdog timer)
Physical Characteristics

  • Housing

    • Metal

  • IP Rating

    • IP20

  • Dimensions

    • 132 x 122 x 87 mm (5.2 x 4.81 x 3.43 in)

  • Weight

    • 1,340 g (2.95 lb)

  • Installation

    • DIN-rail mounting (with optional kit)
      Wall mounting (with optional kit)
Environmental Limits

  • Operating Temperature

    • -40 to 70°C (-40 to 158°F)

  • Storage Temperature (package included)

    • -40 to 75°C (-40 to 167°F)

  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)

  • Shock

    • IEC 60068-2-27

  • Vibration

    • IEC 60068-2-64
Standards and Certifications

  • EMC

    • EN 55032/35
      EN 61000-6-2/-6-4

  • EMI

    • CISPR 32, FCC Part 15B Class A

  • EMS

    • IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
      IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
      IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
      IEC 61000-4-6 CS: 10 V
      IEC 61000-4-8 PFMF

  • Safety

    • UL 62368-1
      EN 62368-1

  • Radio

    • NCC
      RCM

  • Carrier Approvals

    • AT&T
      Verizon
      PTCRB

  • RED

    • EN 300 328
      EN 301 489-1/17/19/52
      EN 301 511
      EN 301 893
      EN 301 908-1
      EN 303 413
      EN 62311

  • Hazardous Locations

    • Class I Division 2
      ATEX

  • Green Product

    • RoHS, CRoHS, WEEE
MTBF

  • Time

    • AIG-501-T-US-AZU-LX, AIG-501-T-EU-AZU-LX, AIG-501-T-AP-AZU-LX: 441,032 hrs
      AIG-501-T-AZU-LX: 453,637 hrs

  • Standards

    • Telcordia (Bellcore) Standard TR/SR
Warranty
Download datasheet