Moxa
AIG-502-T-US-AZU-LX

AIG-502-T-US-AZU-LX

AIG-502 Series

Advanced IIoT gateways with Intel® Core™ i7 processor, Azure IoT Edge software, -40 to 70°C operating temperature

  • Supports Modbus RTU/ASCII/TCP Client
  • Supports Azure IoT Edge
  • Equipped with Secure Boot to prevent malicious software-injection attacks
  • Built-in network traffic monitoring and diagnostic tool for easy troubleshooting
  • Provides robust OTA function to prevent system failure during software upgrades
  • LTE Cat. 4 US, EU, and APAC models available
  • Compliance with IEC 62443-4-2 Security Level 2 requirements
  • -40 to 70°C operating temperature range

Certifications UL Listed · CE · FCC · ATEX

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

Specifications

Computer

CPU
Intel® Core™ i7-7600U processor (4M cache, up to 3.90 GHz)
DRAM
32 GB SODIMM DDR4
Storage Pre-installed
32 GB mSATA
Pre-installed OS
Moxa Industrial Linux (Debian 11, kernel 5.10.x)
Graphics Controller
Intel® HD Graphics 620

Computer Interface

Ethernet Ports
Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2
Serial Channels
RS-232/422/485 ports x 2 (software-selectable, DB9 male connector)
USB 3.0
USB 3.0 hosts x 3, type-A connectors
Wi-Fi Antenna Connector
RP-SMA x 2
Cellular Antenna Connector
SMA x 2
GPS Antenna Connector
SMA x 1
Expansion Slots
mPCIe slots x 1 (for optional Wi-Fi module)
SIM Format
Nano
Number of SIMs
2
Video Output
HDMI x 1
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
Azure IoT Edge
Configuration Options
Web Console (HTTP/HTTPS)
Time Management
NTP Server/Client GPS
Security
SSH HTTPS/SSL TLS Firewall

Serial Interface

No. of Ports
2
Connector
DB9 male
Baudrate
50 bps to 115.2 kbps
Data Bits
7, 8
Stop Bits
1, 2
Parity
None, Even, Odd, Space, Mark
Flow Control
RTS/CTS, XON/XOFF, ADDC (automatic data direction control) for RS-485

Serial Signals

RS-232
TxD, RxD, RTS, CTS, GND
RS-422
Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w
Data+, Data-, GND

Serial Software Features

Industrial Protocols
Modbus RTU/ASCII Master

Cellular Interface

Cellular Standards
LTE Cat. 4
Band Options (US)
LTE Band 2 (1900 MHz) / LTE Band 4 (1700 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 850 MHz / 1900 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 900 MHz / 1800 MHz / 2100 MHz
Band Options (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 850 MHz / 900 MHz / 2100 MHz

GPS Interface

Receiver Types
GPS/GLONASS/BeiDou/Galileo/QZSS
Accuracy
Position: 2.0 m @CEP50
Sensitivity
Acquisition: -147.0 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

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
31 slave devices per serial port

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
3000

LED Indicators

System
Power x 2
LAN
2 per port (10/100/1000 Mbps)
Serial
2 per port (Tx, Rx)

Power Parameters

Input Voltage
9 to 36 VDC 12 to 36 VDC, 6A (for hazardous locations)
Input Current
8 A @ 9 VDC 2 A @ 36 VDC
Power Consumption
72 W (max.)
Power Connector
3-pin terminal block

Reliability

Automatic Reboot Trigger
External WDT (watchdog timer)

Physical Characteristics

Housing
Metal
IP Rating
IP20
Dimensions
134 x 60.4 x 120 mm (5.28 x 2.38 x 4.72 in)
Weight
1,500 g (3.3 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
Cybersecurity
EN 18031-1
Hazardous Locations
Class I Division 2, ATEX, IECEx
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
International Approval
BSMI
Green Product
RoHS, CRoHS, WEEE

MTBF

Time
510,913 hrs
Standards
Telcordia (Bellcore) Standard TR/SR, GB

Warranty

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

Documentation

NameTypeVersionDate
moxa-aig-quickon84.5 MBUtilityv1.2.1Feb 04, 2026 Feb 04, 2026 Release notes
AIG QuickON Utility84.8 MBUtilityv1.2.0Oct 21, 2025 Oct 21, 2025 Release notes
AIG QuickON User Manual2.0 MBManualv1.0Nov 27, 2025
Datasheet for AIG-502 Series1.8 MBDatasheetv1.2Oct 09, 2025
Declaration of Conformity (cybersecurity) for AIG-502 Series205.1 KBDeclarationv1.0Sep 03, 2025
QIG for AIG-502 Series1.9 MBQIGv1.0Apr 04, 2025
Manual for AIG-502 Series9.1 MBManualv1.0Apr 04, 2025
Declaration of Conformity (EU/UK) for AIG-502 Series317.7 KBDeclarationv1.0Mar 22, 2024