Moxa
AIG-301-AP-AZU-LX

AIG-301-AP-AZU-LX

AIG-301 Series

2-port Modbus to Azure advanced IIoT gateways with Arm® Cortex™-A7 dual-core 1 GHz processor, Azure IoT Edge

  • Supports generic MQTT client
  • Supports MQTT connection with built-in device SDKs for Azure/AWS cloud
  • Supports Modbus RTU/ASCII/TCP master/client
  • Supports Modbus TCP server
  • Supports Azure IoT Edge
  • Supports data buffering using store and forward and datalogger
  • Supports easy device-provisioning with the ThingsPro Proxy utility
  • Provides robust OTA function to prevent system failure during software upgrades
  • Equipped with Secure Boot to prevent malicious software-injection attacks
  • -40 to 70°C operating temperature range
  • LTE Cat. 4 US, EU, and APAC models available

Certifications UL Listed · FCC

Ships from and sold by A5 IT, an authorized Moxa reseller.

Specifications

Computer

CPU
Armv7 Cortex-A7 dual-core 1 GHz
DRAM
2 GB DDR3L
Storage Pre-installed
16 GB eMMC
Pre-installed OS
Moxa Industrial Linux (Debian 9, Kernel 4.4)
No. of Tags Supported
2048

Computer Interface

Ethernet Ports
Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2
Serial Ports
RS-232/422/485 ports x 2 (software-selectable, DB9 male connector)
CAN Ports
CAN 2.0 A/B x 1 (DB9 male)
Digital Input
DIs x 4
Digital Output
DOs x 4
USB 2.0
USB 2.0 hosts x 1, type-A connectors
Wi-Fi Antenna Connector
RP-SMA x 2
Cellular Antenna Connector
SMA x 2 (excluding AIG-301-AZU-LX/T-AZU-LX models)
GPS Antenna Connector
SMA x 1 (excluding AIG-301-AZU-LX/T-AZU-LX models)
Expansion Slots
AIG-301-CN-AZU-LX/T-CN-AZU-LX: mPCIe slot x 2 All other models: mPCIe slot x 1
SIM Format
Nano (excluding AIG-301-AZU-LX/T-AZU-LX models)
Number of SIMs
2
Buttons
Reset button Reset to factory default
TPM
TPM v2.0

Ethernet Interface

10/100/1000BaseT(X) Ports (RJ45 connector)
2
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 (HTTPS) RESTful APIs ThingsPro Proxy Utility AIG QuickON (available for firrmware version > v1.8.0)
Time Management
NTP Client GPS

Serial Interface

No. of Ports
2
Connector
DB9 male
Baudrate
300 bps to 921.6 kbps
Data Bits
7, 8
Stop Bits
1, 2
Parity
None, Even, Odd, Space, Mark
Flow Control
RTS/CTS, XON/XOFF
Console Port
1 x 4-pin header

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

CAN Interface

No. of Ports
1
Connector
DB9 male
Baudrate
10 to 1000 kbps
Industrial Protocols
CAN 2.0A CAN 2.0B
Signals
CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND
Isolation
2 kV (built-in)

Digital Inputs

Connector
Spring-type Euroblock terminal
Sensor Type
Wet contact (NPN) Dry contact
Dry Contact
Off: open On: short to GND
Wet Contact (DI to COM)
On: 10 to 30 VDC Off: 0 to 3 VDC
Isolation
3K VDC

Digital Outputs

Connector
Spring-type Euroblock terminal
Current Rating
200 mA per channel
I/O Type
Sink
Voltage
24 VDC nominal, open collector to 30 VDC

Cellular Interface

Cellular Standards
LTE Cat. 4
Band Options (US)
4G: Band 2 (1900 MHz) / Band 4 (1700 MHz) / Band 5 (850 MHz) / Band 12 (700 MHz) / Band 13 (700 MHz) / Band 14 (700 MHz) / Band 66 (1700 MHz) / Band 71 (600 MHz) 3G: Band 2 (1900 MHz) / Band 4 (1700 MHz) / Band 5 (850 MHz) Carrier Approval: Verizon, AT&T
Band Options (EU)
4G: Band 1 (2100 MHz) / Band 3 (1800 MHz) / Band 7 (2600 MHz) / Band 8 (900 MHz) / Band 20 (800 MHz) / Band 28A (700 MHz) 3G: Band 1 (2100 MHz) / Band 3 (1800 MHz) / Band 8 (900 MHz)
Band Option (APAC)
4G: Band 1 (2100 MHz) / Band 3 (1800 MHz) / Band 5 (850 MHz) / Band 8 (900 MHz) / Band 9 (1800 MHz) / Band 18 (850 MHz) / Band 19 (850 MHz) / Band 26 (850 MHz) / Band 28 (700 MHz) 3G: Band 1 (2100 MHz) / Band 5 (850 MHz) / Band 6 (850 MHz) / Band 8 (900 MHz) / Band 19 (850 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
v1.4.40
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
4
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 per port
Max. No of Connected Devices
62

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
2048

LED Indicators

System
Power x 2 User x 1 SIM card indicator x 1
LAN
2 per port (10/100/1000 Mbps)
Wireless Signal Strength
Cellular/Wi-Fi x 6

Power Parameters

No. of Power Inputs
Redundant dual inputs
Input Voltage
12 to 48 VDC
Input Current
AIG-301-AZU-LX/T-AZU-LX: 0.4 A @ 12 VDC AIG-301-CN-AZU-LX/T-CN-AZU-LX: 0.5 A @ 12 VDC All other models: 0.7 A @ 12 VDC
Power Consumption
AIG-301-AZU-LX/T-AZU-LX: 4.8 W AIG-301-CN-AZU-LX/T-CN-AZU-LX: 6.0 W All other models: 8.4 W
Power Connector
4-pin terminal block

Reliability

Automatic Reboot Trigger
External WDT (watchdog timer)

Physical Characteristics

Housing
Metal SECC
IP Rating
IP30
Installation
DIN-rail mounting Wall mounting (with optional kit)
Dimensions
AIG-301-AZU-LX/T-AZU-LX: 141.5 x 120 x 27 mm (5.7 x 4.72 x 1.06 in) All other models: 141.5 x 120 x 39 mm (5.7 x 4.72 x 1.54 in)
Weight
AIG-301-AZU-LX/T-AZU-LX: 560 g (1.23 lb) AIG-301-CN-AZU-LX/T-CN-AZU-LX: 745 g (1.64 lb) All other models: 750 g (1.65 lb)

Environmental Limits

Operating Temperature
Standard temp. models: AIG-301-US-AZU-LX, AIG-301-EU-AZU-LX, AIG-301-APAZULX, AIG-301-CN-AZU-LX: -20 to 70°C (-4 to 158°F) AIG-301-AZU-LX: -20 to 85°C (-4 to 185°F) Wide Temp. Models: AIG-301-T-US-AZU-LX, AIG-301-T-EU-AZU-LX, AIG- 301-TAPAZU-LX, AIG-301-T-CN-AZU-LX: -40 to 70°C (-40 to 158°F)) AIG-301-T-AZU-LX: –40 to 85°C (-40 to 185°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Shock
IEC 60068-2-27
Vibration
2 Grms @ IEC 60068-2-64, random wave, 5 to 500 Hz, 1 hr per axis (without USB devices attached)

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
TELEC RCM AP-AZU models (except AIG-301-AP-AZU HW Rev. 2.0.1 and higher): NCC KC
Carrier Approvals
AT&T Verizon PTCRB
RED
EN 301 489-1/17/19/52 EN 301 908-1 EN 303 413 EN 62311
Hazardous Locations
Class I Division 2, ATEX
Green Product
RoHS, CRoHS, WEEE

MTBF

Time
AIG-301-AZU-LX/T-AZU-LX: 794,092 hrs AIG-301-US-AZU-LX/T-US-AZU-LX, AIG-301-EU-AZU-LX/T-EU-AZU-LX, AIG-301-AP-AZU-LX/T-AP-AZU-LX: 683,818 hrs
Standards
Telcordia (Bellcore) Standard TR/SR

Warranty

Warranty Period
5 years
Details
See www.moxa.com/warranty

Documentation

NameTypeVersionDate
moxa-aig-quickon84.5 MBUtilityv1.2.1Feb 04, 2026 Feb 04, 2026 Release notes
Firmware for AIG-301 Series368.2 MBFirmwarev1.8.0Nov 04, 2025 Nov 04, 2025 Release notes
AIG QuickON Utility84.8 MBUtilityv1.2.0Oct 21, 2025 Oct 21, 2025 Release notes
Firmware for AIG-301 Series144.8 MBFirmwarev1.7Jan 24, 2025 Jan 24, 2025 Release notes
Firmware for AIG-301 Series341.8 MBFirmwarev1.6Nov 14, 2024 Nov 14, 2024 Release notes
ThingsPro Proxy Utility88.8 MBUtilityv1.3.9Nov 14, 2024 Nov 14, 2024 Release notes
Firmware for AIG-301 Series (security patch)35.5 MBFirmwarev1.5.1Mar 27, 2024 Mar 27, 2024 Release notes
AIG QuickON User Manual2.0 MBManualv1.0Nov 27, 2025
Manual for AIG-301 Series7.5 MBManualv2.3Nov 04, 2025
Declaration of Conformity (cybersecurity) for AIG-301 Series206.1 KBDeclarationv1.0Sep 17, 2025
Datasheet for AIG-301 Series2.2 MBDatasheetv2.1Jun 24, 2025
Declaration of Conformity (EU/UK) for UC-8200/AIG-301 Series397.2 KBDeclarationv1.0May 16, 2025
FOSS Statement for ThingsPro Proxy79.4 KBDeclarationv1.0Dec 22, 2024
Manual for AIG-301 Series7.3 MBManualv2.1Nov 13, 2024
FOSS Statement for AIG-301 Series1.4 MBDeclarationv1.0Oct 09, 2024
Declaration of Conformity (EU/UK) for UC-8220/AIG-301-CN-AZU317.5 KBDeclarationv1.0Nov 27, 2023
Manual for ThingsPro Proxy2.1 MBManualv4.1Jul 12, 2022
QIG for AIG-301 Series (non-CN models)915.4 KBQIGv1.2Dec 29, 2021
QIG for AIG-301 Series (CN models)666.0 KBQIGv1.0Dec 29, 2021