Protocol to field
Edge computing gateway
with advanced data processing

Protocol flexibility & on-device computing
- integrated 4G modem
- GPS option
- over 70 protocols
- Data sending to cloud
- 100% web based
- integrated IOs
- Docker
Item Number: V_EC312-H-FQ53


Siemens ISO on TCP, Modbus TCP & RTU, EtherNET/IP, OPC UA Client, Mitsubishi,…

Protocol to cloud
MQTT, Modbus, IEC104, OPC UA

Network
1x 4G modem
1x WAN/LAN
1x LAN
1x WIFI (optional)
1x GPS (optional)
1x RS232/485
1x RS485

I/O
up to 4x DI / 4x DO

Highlight
100% compatible VISUALYS IIoT, Docker, InHand Device Supervisor Agent
What is InHand EC312?
The InHand EC312 is a powerful IIoT Edge Gateway designed for advanced data processing and industrial automation. Unlike standard gateways, the EC312 allows complex data calculations and supports Docker applications, making it the perfect choice for experts who need more flexibility and control.
With its robust computing power, extensive protocol support, and the ability to run custom applications, the EC312 is built for demanding industrial environments that require more than just simple data transmission.
For professionals who need more than just connectivity – EC312 delivers advanced edge intelligence.

Easy connection to PLCs:
- Siemens S7-300, S7-400
- Siemens S7-1200. S7-1500
- Any Modbus devices
- Rockwell & Allen Bradley
- Beckhoff
- any IO system
Works with VISUALYS IIoT Platform
The InHand EC312 is designed for seamless integration with the VISUALYS IIoT Platform, ensuring clean and efficient data transmission via MQTT. This makes it the perfect choice for reliable and scalable IIoT applications.
One of its biggest advantages: The EC312 can be configured and adjusted remotely using the InHand DeviceSupervisor service. Unlike traditional VPN solutions, this service establishes a secure connection to the device, allowing for easy updates and reconfigurations from anywhere.
But that’s not all – the EC312 can also be connected to almost any other cloud platform. With dedicated clients for AWS IoT and Microsoft Azure, it offers maximum flexibility for integrating industrial data into existing infrastructures.
With its powerful edge processing capabilities and direct cloud connectivity, the EC312 ensures that your industrial data is always accessible, structured, and ready for analysis.
Smart, efficient, and universally connected – the ideal gateway for VISUALYS IIoT and beyond.