EG324 Lite Arm-Based Industrial IoT Gateway
The EG324 Lite is an Arm-based high-performance industrial gateway. Compared with the EG324 model, it has reduced CPU and RAM capabilities, optimizing sufficient performance while balancing cost savings. It provides an ARM dual-core A35 @ 800MHz CPU, 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.

Leveraging the Linux OS, pre-built familiar data acquisition drivers like Modbus, MQTT, OPC UA, and a WebUI for easy configuration and programming, the EG324 Lite can easily implement your various complex Industrial IoT solutions.
Industrial-Grade Design
EG324 Lite adopts strict industrial-grade standards in each electronic component and a full structure design to suit the field’s wide temperature range and hazards. It comes with Rugged IP30 enclosure protection, making it ideal for harsh environments.

Specifications
| CPU |
ARM Dual-core A35 @800MHz |
| Pre-installed OS |
Linux 5.10 with webUI management system |
| DRAM |
128MB DDR3 |
| Storage Pre-installed |
8 GB eMMC |
| Storage Slot |
SD slot x 1 |
| Serial Ports |
2 x RS485 + 2 x RS-232/485 |
| Ethernet Ports |
2 x Auto-sensing 10/100 Mbps ports (RJ45 connector) ,
1x WAN, 1xLAN or 2xLAN configurable |
| Cellular module Slots |
1 x mPCIe slot for the Cellular module |
| Number of SIMs |
1 |
| USB 2.0 |
1 x USB 2.0, type-A connector |
| Console Port |
1 x UART type-C connector |
| Buttons |
1x button for Reset and Upgrade |
| Power Input Voltage |
9 ~ 48 VDC, 12 ~ 30 VAC |
| Power Consumption |
Working Mode: 6 W Peak Power: <10 W |
| LED Indicators |
Power x 1, System (programmable) x1, Cellular WAN x1, WAN x1,
COM trans x 8 (TX + RX) |
| Buzzer |
Built-in buzzer x 1, for Warning alarm ( Programmable) |
| Alert Tools |
External RTC (real-time clock) |
| Automatic Reboot Trigger |
External WDT (watchdog timer) |
| Dimensions |
128.8mm×117mm×28mm (L×W×H) |
| Housing |
Metal |
| Installation |
DIN-rail mounting Wall mounting |
| Weight |
470 g (1.04 lb) |
| Ambient Relative Humidity |
5 to 95% (non-condensing) |
| Operating Temperature |
-40 to 85°C (-40 to 185°F) |
| OT-to-IT Protocols |
Modbus RTU/ASCII Master/Slave, Modbus TCP/IP Server/Client, SNMP, Siemens PLC S7, Mitsubishi FX serial,
BACnet, MQTT, OPC UA… |
Applications:
With its high performance, reliability, ease of use, and cost-effective characteristics, EG324 Lite can be used in any application. It is also open to Linux OS.
Modbus Gateway:
This gateway supports the Modbus RTU/TCP/ASCII protocols. It collects data from slave devices, converts it, and transmits it to the remote side. EG324 Lite could be the Modbus Gateway for your OT-to-IT solutions.
Industrial Cellular Gateway:
With a built-in mPCIe slot for the cellular module and 2x 10/100 Mbps Ethernet ports, EG324 Lite can be configured as an industrial 4G modem or gateway. Building a VPN, DDNS, or Macchina service can easily achieve remote access.
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