EG500 Edge Computing Gateway, Industrial Raspberry Pi


Elastel EG500 is an industrial Edge computing Gateway designed for IoT applications. Raspberry Pi CM4 powers it. It has expanded I/O ports for industrial needs, Diverse Connectivity options, and a sleek IPC-grade enclosure. These features make it perfect for IoT Gateway, data acquisition, Industrial Controller, and Edge Computing applications.

  •  2xGbE , 4G LTE/3G/2G/NB-IoT, LoRaWAN/WiFi HaLow optional.
  • Industrial-grade DI/DO/AI/CAN-bus (optional)/RS232/RS485.
  • Hardware Watchdog, Network Failover, -25 ~ 70°C working
  • The data sheet will be emailed to you upon purchase.

The EG500 can support OS compatible with consumer Raspberry Pi 4B, including Raspbian, Ubuntu, OpenWrt, etc. Raspbian is a full Linux that runs a web server without problems.

Made In: China

Supplier: Xiamen Elastel Technologies SKU: EG500 Edge Computing Gateway Categories: , Tags: , , , , More From:

EG500 Edge Computing Gateway, Industrial Raspberry Pi

EG500 features powerful edge computing capabilities and is equipped with typical industrial interfaces RS232, RS-485, DI, DO, and ADC. It realizes real-time data processing at the network edge for high-performance IoT deployments and significantly reduces the data flow between field sites and the data center.

With 4G/LTE, CAT6/CAT4/3G/2G/LTE CAT M1(eMTC) and NB-IoT cellular network, Dual-band 2.4GHz/5GHz WiFi, dual Gigabit Ethernet, and an Elastic Linux-based OS, it’s easy to deploy and interoperate with IoT platforms like Microsoft Azure, AWS, ThingsBoard, etc.

Numerous interfaces support edge devices.

  • Isolated Serial Port 1x RS485, and 1x RS232
  • Industrial-grade isolated 6x DI, 6x DO and 3x ADC
  • 2x 10/100/1000Mbps Gigabit Ethernet Port
  • 1x Up to 4kp60 supported HDMI output
  • 2x High-Speed USB 2.0 Ports
  • Compatible with multiple industrial protocols, including:
    Modbus TCP, Modbus RTU, OPC UA, Ethernet/IP, ISO on TCP, Mitsubishi MC serials…

Powerful Computing Operation Platform

Powered by Raspberry Pi CM4, which features high-performance edge computing capabilities, it’s easy to build up your IoT projects and PoC applications.

  • ARM Cortex-A72 Quad-core processor 1.5GHz, 1GB RAM + 8GB eMMC (diverse RAM and Storage optional)
  • Raspbian/OpenWRT Based Linux OS, Docker, Node-RED, Python… available with SDK provided by Elastel
  • Pre-compiled software is bundled for typical applications like data acquisition, Modbus collection, and MQTT.
  • Easy to interoperate with IoT ecosystems like Microsoft AZURE, Amazon AWS, AliCloud, ThingsBoard platforms, etc.

Industrial-grade Design for Reliability & Security

EG500 adopts strict industrial-grade standards from the computing and communication modules to each electronic component. Solid, durable housing and SIM lock are secured at your remote edge field.

  • The fanless design achieved wide Operating Temperature from -25°C to +70°C
  • 35mm DIN-Rail and wall mount Supported
  • EMC & ESD Protection, 1.5 kV RMS Ports Isolation.
  • Built-in RTC with supercap
  • SIM card slot and Console port lock set the data security


With the Raspberry Pi CM4 running up to 1.5GHz computing capability and a flexible Linux Operating System, EC500 could be applied in many scenarios.

  • Programmable Logic Controller (PLC): With Serial and DI & DO ports available and using Software-defined PLC, EG500 can easily operate as a typical PLC.
  • Edge computing Gateway: Data is collected from slave devices, analyzed, and stored. Its flexible configuration makes it perfect as a protocol and interface converter Gateway.
  • Industrial modem and cellular Router: With a built-in cellular module, EG500 can be configured as an industrial modem and router operating in a 4G/LTE, 3G, or NB-IoT mobile network. Building a VPN or a defined public IP can easily achieve remote access.
  • Micro Server Computer: The Compact and high-reliability design with HDMI port allows EG500 to operate as a micro-server. Raspberry Pi compatibility and Linux OS provides computer operation possibilities.


CPU RPI CM4, Quad-core A72 (ARM v8)@ 1.5 GHz
Memory 1GB/2GB/4GB/8GB options LPDDR4
FLASH 8GB/16GB/32GB options eMMC
Ethernet 2x Gigabit Ethernet, (1-WAN+1-LAN or 2-LAN Configurable)
Cellular 1x mPCIe for 4G LTE, 3G, 2G, NB-IoT, CAT-M1 cellular modules
WiFi Dual Band 2.4GHz & 5GHz + Bluetooth 5.0
LoRaWAN 1x mPCIe slot for LoRaWAN modules,
Compatible with LoRaWAN modules powered by Semtech SX1301/1302
WiFi HaLow
(802.11ah WiFi)
Reserved mount points for SX-NEWAH from SilexTechnology
GPS Cellular Module built-in supported (Optional)
Serial Ports Isolated RS-232 x 1, RS-485 x 1;
I/O 6-channel digital input DI
(0..24VDC, Configurable Status/Count mode)
3-channel Analog input AI
(0-10VDC, 4-20mA, 18-bit resolution)
6-channel digital/pulse output DO  with overvoltage protection
(0..60V, Max. power efficiency: 500 mA)
USB USB 2.0 x 2 for peripherals,
USB-C x 1 for debug Console
HDMI HDMI 2.0 x 1, (Up to 4kp60 video & audio output)
Power Supply Wide Range Voltages 9~36V DC/1A, recommended 24V/1.5A
Enclosure Full Aluminum, IP30, DIN-rail
Dimensions (mm) 187mm x 112mm x 42mm
Weight 780g (1.72 lb)
Operating Temperature -25 ~ 70°C (industrial grade)
Watchdog Standalone Hardware Watchdog
OS ElastOS (OpenWRT based), Raspbian with WebUI
Application Features Data Acquisition, Modbus RTU/TCP, Siemens S7, Mitsubishi FX PLC protocols…
Uninterrupted Network management, VPN, TCP/UDP, MQTT, HTTP, OPC UA, BACnet…
Support Secondary Development, Codesys, Ignition Edge, Python, Node-RED, Docker …


Additional information


Region: EMEA/APAC, Region: North America


2GB RAM + 8GB eMMC + WiFi, 4GB RAM + 32GB eMMC + WiFi


+ 4G LTE Module, + LoRaWAN Module, + None, +4G LTE Module and LoraWAN Module

Product Datasheet and Manual

If applicable, the Product Documentation such as Datasheet, Brochure, Reference Materials, CAD Design, STP Files, Manuals, and Tutorials will be available for download upon purchase from the My Account as needed. On the checkout page, please create an account to download product-related files upon purchase. You won’t be able to download otherwise.


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Elastel Technologies Co., Ltd is a global design and manufacturing company in Industrial IoT. Relying on our professional R&D teams and continuous innovation, we have developed a series of proven IoT products that help our customers solve their concrete issues. Founded in 2018, Elastel has grown steadily. Today, Elastel has 35+ team members with deep IoT expertise, industry knowledge, and over 300 customers worldwide. We would love to work pragmatically with you to find the best solution for your challenge.

Our products include:

  • Industrial Raspberry Pi, Edge Computing Gateway, Industrial Controller/PC
  • LoraWAN Gateway
  • Arm-based IoT Gateway
  • 5G/4G Router
  • Cellular Modem/DTU

Shipping Policy

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SHIPPING COSTS: For some industrial products, e.g., heavy wheels, CNC machines, etc., the shipping cost is calculated based on the product weight, not quantity. To benefit from lower shipping costs for orders with multiple items, please contact us at Our shipping rates are listed clearly on each product page under the SHIPPING tab. Additionally, to see the shipping cost for your country, add the item to the Shopping Cart; you will see the shipping cost based on your Country and Location.

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Return Policy

WITHIN 5 HOURS: Mistakes happen when ordering, so you have 5 hours to request an order cancellation, but we cannot refund the PayPal or Stripe Processing fee because they do not refund us.

AFTER 5 HOURS: After 5 hours, your order has either been shipped, prepared to ship, or custom-made. If you still want to cancel your order after 5 Hours, we will deduct 30% of the total for restocking + PayPal or Stripe processing fees and the Return Shipping cost for unopened packages.

AFTER RECEIVING YOUR ORDER: If you decide not to keep your order after it arrives, we will deduct 80% of the total if we find it refundable after a review. Please see our Refund and Replacement Policy

EXCHANGE POLICY: Oz Robotics wants you to be happy with your new purchase. However, we abide by the exchange policy of our suppliers because we do not manufacture these products; our suppliers do. Once you use the product, our supplier(s) and we have the right not to issue a refund. Still, we will offer an exchange for wrongly purchased items or products with serious and irreversible defects or technical problem(s). The buyer will pay the shipping fee for wrongly purchased products or similar issues. If the product you purchased is defective, please email us at with photos or a video of the defective parts to evaluate before you send it. Click HERE for more on Refund and Replacement Policy

REFUND POLICY: Oz Robotics accepts refunds on a minimal basis unless there is a manufacturing defect. For electronic items, returns are only accepted on devices with serious and irreversible problems; meanwhile, the customer must apply for the returns within seven days of delivery. Before a refund acceptance, please include images or a video and any other proof of the defect. However, we abide by the exchange policy of our suppliers because we do not manufacture these products. For more info please visit Refund and Replacement Policy.

Other than our supplier's default policy, once a return is agreed upon, you can ship your defective item to the provided return address that you should receive from us first. Please ship the order in original packaging with all the accessories and additional parts. If the Required Parts are not sent back, they will be billed for or expected to be shipped later. And only once all items have arrived will our staff check the returned product for testing. Include in your package a signed letter stating the reason for your return, the original receipt, proof of defect, images, a video, etc. It will help us to speed up the process on your behalf.

The purchaser (customer/buyer) is responsible for all shipping costs when returning an item. However, upon receiving the returned order, we will assess the product. If it is determined that there is, in fact, a manufacturing defect, then we will refund the shipping costs as well as repair or replace or refund the full amount to the purchaser if the product is not fixable.

If you wish to return an unused product, please do so within seven days from the ship date for a refund on the purchase price minus shipping and handling. Refunds will be credited to the original credit card used for payment 24-48 HOURS after receiving the product back. We will charge a 80% of the total for restocking + PayPal or Stripe processing fees and the Return Shipping cost for unopened packages.

Once your return is received and inspected, and if you agree to a refund, refunds will be credited to the original credit card used for payment in 24-48 hours. Please note that we will charge an 80% restocking fee once you return a product without any defect.

Once your refund is processed, PayPal will return the money to the card used. It may take at least five business days (depending on the bank and credit company) before your refund is posted in your bank account and statements. Contact Us if you have not received your refund after five business days.

Do not return your product to our New York office. For any exchange or refunds, please email us first at for us to provide you with the steps that need to be followed. Any product you return must be in the same condition you received and returned in the original packaging without being used. Please keep the original receipt. More on Refund and Replacement Policy.

Shipping costs

Region / Country State Postcode Cost
Any Any Any $45.00