ARM-based industrial IoT and automation gateway

Industrial grade ARM-based system with pre-installed Debian
Compact size, designed for wireless gateway application
Operating temperature from -25°C to 70°C
8 to 25V wide-range DC input
Rich Local I/O, such as USIM Slot, USB, 10/100M LAN, and RS-232/422/485
Microsoft Azure Certified for IoT

Specification Order Information

Introduction

IGT-20 is an industrial grade ARM-based gateway. Unlike System on Module (SoM) that’s commonly provided as a barebone component, IGT-20 is based on AM3352 from Texas Instrument’s Sitara AM335x family and will be shipped as a ready system pre-installed with Debian. The industrial nature of IGT-20 means it is in compliance with common industrial certifications such as CE/FCC, shock and vibration. Another distinction IGT-20 has over SoM is that it accepts a wider range of power inputs ranging from 8 to 25 VDC (SoM usually accepts 5 VDC).

IGT-20 has I/Os that are applicable to a range of industrial grade sensors. It features one USB2.0, one 10/100M LAN, two configurable COM ports (RS-232/422/485) and an optional CAN bus port. In addition to the ports mentioned, there are 4 built-in isolated digital input channels that accept discrete signals from various sensors or buttons/ switches. There are also four built-in isolated digital output channels to control actuators and indicators.

Communication wise, IGT-20 has a mini PCIe slot and a USIM holder allowing it to transmit acquired data and system status via 3G, 4G or WiFi (mini PCIe WiFi module). There is an opening on top of IGT-20 for users to mount the SMA connector of the wireless module. In terms of storage, IGT-20 has dual microSDHC slots, one internal and one external. This design allows users to separate system/ user data and can expedite in OS deployment for mass production. As a gateway, users can take advantage of six programmable status LED indicators and two control buttons to operate IGT-20 without using a keyboard/ mouse.

Product Highlights

Industrial Grade
• Operation temperature: -25~70°C
• Wide range DC- input: 8-25VDC
• Shock: 50G
• Vibration: 5G
• EMC: CE/FCC Class A

External
• User data
• Easy access
• Push-push slot
• NOT hot-pluggable
• microSDHC up to 32G

Internal
• OS & system
• Easy deployment
• Locked slot
• microSDHC up to 32G

Specifications

System Core
Processor	TI Sitara AM3352 1GHz Processor
Memory	1GB DDR3L SDRAM
DC Input Range	8~25V DC
Front-panel I/O Interface
Ethernet	1x 10/100M Ethernet
SD Card	1x external T-flash socket support SDHC
SIM Card	1x external SIM socket
USB	1x USB2.0
Isolated DIO	4-CH isolated DI and 4-CH isolated DO
Console	1x 3-wire RS-232
User LEDs	6x user programmable LEDs
User Buttons	2x user programmable buttons
Top I/O Interface
DC-in	1x DC-input connector
Power Button	1x power button
Reset Button	1x reset button
Serial Port	2x Software Configurable RS-232/422/485
Antenna Hole	1x antenna hole for WiFi and 3G/LTE
Internal I/O Interface
mPCIe	1x Full size mPCIe with USB 2.0 only
SD Card	1x internal T-flash socket support SDHC
Software
Operating System	Debian 8 pre-installed
Mechanical
Dimension	41mm(W) x 77mm(D) x 104mm(H)
Weight	0.4 Kg
Mounting	DIN-Rail mounting
Environmental
Operating Temperature	-25°C ~ 70°C*
Vibration	5Grms
Shock	50Grms
EMC	CE/FCC Class A

* For sub-zero operating temperature, a wide temperature microSD module is required.

Order Information

IGT-20
Industrial grade ARM-based IoT Gateway

IGT-21
Industrial grade ARM-based IoT gateway with 4DI, 4DO and CAN bus

IGT-22
Industrial grade ARM-based IoT gateway with 8DI and 8DO