IIoT Gateway¶
Epithos' IIoT Gateways are industrial edge computers that connect PLCs and field devices to your network, run local logic (Node-RED, SCADash), and forward data wherever it needs to go. The lineup ranges from the entry-level EPG-001B up to the AI-accelerated EPG-AI, so you can pick the amount of compute, I/O, and connectivity your application needs.
Pick a model below to see its full hardware/software spec sheet and a QuickStart guide for powering it on and finding it on your network.
| EPG-001B | EPG-001S | EPG-002S | EPG-004B | EPG-004S | EPG-AI | |
|---|---|---|---|---|---|---|
| CPU | 32-bit Single-Core Arm | 32-bit Tri-Core Arm | 64-bit Quad-Core Arm | 32-bit Tri-Core Arm | 64-bit Quad-Core Arm | 64-bit Octa-Core Arm |
| NPU | 0.5 TOPS | — | 1 TOPS | — | 1 TOPS | 6 TOPS |
| RAM | 256MB | 512MB | 2GB | 512MB | 2GB | 8GB |
| Storage | 8GB | 16GB (+ microSD) | 32GB | 16GB (+ microSD) | 32GB | 64GB |
| LAN | 1 x Fast Ethernet | 2 x Fast Ethernet | 2 x Fast Ethernet | 2 x Fast Ethernet | 2 x Fast Ethernet | 2 x LAN |
| Serial Ports | 1 x RS232, 1 x RS485 | 1 x RS232, 2 x RS485 | 1 x RS232, 3 x RS485 | 1 x RS232, 2 x RS485 | 1 x RS232, 3 x RS485 | 2 x RS485 |
| USB | 1 x USB | 2 x USB | 2 x USB | 2 x USB | 2 x USB | 3 x USB |
| Display | — | — | 1 x HDMI or optional 10.1" Touchscreen | — | 1 x HDMI | 2 x HDMI |
| Digital/Analog I/O | — | — | — | 4 x DI, 4 x DO, 2 x AI | — | — |
| I/O Expansion | — | — | — | — | Modular I/O | — |
| Optional Connectivity | Wifi 5.0, Bluetooth, LoRa | Wifi 5.0, Bluetooth, LoRaWan (AS923) | Wifi 5.0, Bluetooth, LoRaWan (AS923) | Wifi 5.0, Bluetooth, LoRaWan (AS923) | Wifi 5.0, Bluetooth, LoRaWan (AS923) | Wifi 5.0, Bluetooth, 4G/LTE |
| Operating Voltage | 9 - 36VDC | 9 - 36VDC | 9 - 36VDC | 9 - 36VDC | 9 - 36VDC | 9 - 36VDC |
AI edge processing
EPG-002S, EPG-004S, and EPG-AI ship with an NPU and are the models supported by Node-RED's AI Node for on-device computer vision.