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EG324_Lite Datasheet

eg324 lite

Overview

The Elastel EG324 Lite IoT Gateway is an ARM based IoT Gateway for remote monitoring, data acquisition and communication applications. Compare with EG324 model, it decreased CPU and RAM capability, which balance the sufficient performance and cut-cost.

It provides ARM A35 @800MHz, 128MB RAM + 8GB eMMC hardware computing platform, comes with 4 x RS485/232 serial ports, dual 10/100 Mbps Ethernet ports, and a Mini-PCIe socket for 4G LTE/3G/2G/Cat M1/NB-IoT cellular modules. These features let users efficiently adapt the EG324 Lite to a variety of complex Industrial IoT solutions. eg324 lite hl

Leverage the Open Linux OS, prebuilt common data acquisition drivers like Modbus, MQTT, OPC UA…, and the WebUI easy for configuration and program, EG324 Lite is capable for your edge infrastructure monitoring and data acquisition solutions implementation easy and simple.

Key Features

  • Arm Dual-core A35 64bit CPU@800MHz, 128MB RAM + 8GB eMMC Hardware platform
  • Mini-PCIe slot with driver prebuilt for 4G LTE/3G/2G/NB-IoT cellular modules
  • 2x 10/100 Mbps Ethernet ports
  • 4x Isolated RS485 and RS232 for Modbus data acquisition
  • SD slot available, USB port with driver prebuilt for Wi-Fi dongle
  • 35mm DIN-Rail and wall mount Supported
  • Fanless design with full heatsink IP30 enclosure
  • -40°C to +85°C Operating Temperature for harsh environment
  • Linux 5.10 OS with WebUI and SDK for flexible configure and program

Specifications

System

FeatureSpecification
CPUArm Dual-core A35@ 800Hz
Pre-installed OSLinux 5.10, Prebuilt ElastPro IIoT Gateway software
DRAM128MB DDR3
Storage Pre-installed8 GB eMMC
Storage SlotSD slots x 1

Serial Interface

FeatureSpecification
Serial Ports2 x RS485 + 2 x RS-232/485
Baudrate300 bps to 921.6 kbps
Data Bits5, 6, 7, 8
ParityNone, Even, Odd, Space, Mark
Stop Bits1, 1.5, 2
ProtectionSurge 4KV, ESD ±15kV IEC61000-4-2 Air Discharge, ESD ±15kV Human Body Model

Ethernet Interface

FeatureSpecification
Ethernet Ports2 x Auto-sensing 10/100 Mbps ports (RJ45 connector), 1x WAN, 1x LAN or 2x LAN configurable
ProtectionSurge 2KV, ESD ±15kV IEC61000-4-2 Air Discharge, ESD ±15kV Human Body Model

Cellular Interface

FeatureSpecification
Cellular Module Slots1 x mPCIe slot for Cellular module
Number of SIMs1
SIM FormatMicro SIM (12mm*15mm)
Cellular Antenna ConnectorSMA
Band OptionsRefer to regional options for US, EU, AU models

USB Host

FeatureSpecification
USB 2.01 x USB 2.0, type-A connector
Power Output5V @ 500mA
ProtectionOutput Over Load protection, ESD ±8kV IEC61000-4-2 Air Discharge, ESD ±6kV Human Body Model

Other Interface

FeatureSpecification
Console Port1 x UART type-C connector
Buttons1x button for Reset and Upgrade

Power Parameters

FeatureSpecification
Standard PowerDC 12V/1.5A
Input Voltage9 ~ 48 VDC, 12 ~ 30 VAC
Power ConsumptionWorking Mode: 6 W, Peak Power: < 10 W
ProtectionOvervoltage & polarity reverse protection, Surge 4KV, ESD ±15kV IEC61000-4-2 Air Discharge, ESD ±15kV Human Body Model

Indicators

FeatureSpecification
LED IndicatorsPower x 1, System (programmable) x1, Cellular WAN x1, WAN x1, COM<x> trans x 8 (TX + RX)
Cellular LED StatusSearching network: Slow flashing (200ms ON/1800ms OFF), Idle Status: Slow flashing (1800ms ON/200ms OFF), Transmission: Fast flashing (125ms ON/125ms OFF)
BuzzerBuilt-in buzzer x 1, for Warning alarm (Programmable)

Reliability

FeatureSpecification
Alert ToolsExternal RTC (real-time clock)
Automatic Reboot TriggerExternal WDT (watchdog timer)

Physical Characteristics

FeatureSpecification
Dimensions128.8mm×117mm×28mm (L×W×H)
HousingMetal
InstallationDIN-rail mounting, Wall mounting
Weight470 g (1.04 lb)

Environmental Limits

FeatureSpecification
Ambient Relative Humidity5 to 95% (non-condensing)
Operating Temperature-40 to 85°C (-40 to 185°F)
Storage Temperature-40 to 85°C (-40 to 185°F)

Package Contents

FeatureSpecification
Device1 x EG324 Lite IoT Gateway with Terminal Block preinstalled
AntennaMag-mount Cellular Antenna (SMA Male, 1 meter, 12dBi)
Installation Kit1 x DIN-rail kit
Power AdapterDC 12V/1.5A (optional)

Software Features

FeatureSpecification
Operating SystemLinux 5.10, Prebuilt ElastPro IIoT Gateway software
Prebuilt EnvironmentNode-Red, Python, C/C++
Prebuilt OT-to-IT ProtocolsModbus RTU/ASCII/TCP, MQTT, HTTP, TCP, UDP, OPC-UA, BACnet, etc.

Warranty

FeatureSpecification
Warranty Period1 year

Appearance

eg324l_appearance

Dimensions

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