Edge connectivity gateway exchanging data over Cellular 3G or Ethernet to the Netbiter Argos IIoT platform.

The EC350 edge connectivity gateway is the hardware part of the eWON Netbiter Remote Management solution. The gateway connects to your field equipment and securely exchanges data with the Argos IOT platform over a Cellular 3G or Ethernet network. From here you can simply login to Argos and start to manage your installations.

EC310 - eWON Netbiter
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Connect in minutes and access your data from the cloud

  • A Netbiter communication gateway connects to your equipment in the field. The gateway exchanges data via cellular network or Ethernet to the Netbiter Argos IIOT platform in the cloud.
  • Netbiter Argos is a secure, cloud-based service that provides a centalized point of deployment, configuration and data presentation.
  • The Netbiter Argos services are included with the hardware. The services can be upgraded to provide additional features.



eWON Netbiter EC350 main features

Flexible connectivity


The EC350 gateway connects to equipment for Power Generators, UPS systems, Water/Wastewater, Building- and HVAC systems and much more.

The gateway connects to your equipment via Modbus RTU/TCP, SNMP, EtherNet/IP and J1939. In addition, on-board I/Os provides the option to connect sensors and additional equipment directly to the system. 

The uplink to Argos is made via a Cellular or Ethernet network. Any SIM card can be used as long as it has a data plan.

Secure Connection


The EC350 gateway offers unique technology for secure access to your industrial equipment located behind firewalls without opening ports for incoming traffic. The gateway communicates via Cellular or Ethernet and eliminates the need for public, fixed IP addresses and third-party VPN tunnels.

Separated WAN-LAN


The EC350 Gateway has two separate Ethernet interfaces (WAN and LAN) which makes possible to provide secure communication to the field installation.

Remote access mode_Netbiter


Enabling Remote Access mode provides a secure communication tunnel to the serial and Ethernet ports of a Netbiter EC350 gateway and any devices connected to it. 

This makes it possible to use PC-based software applications (such as Studio5000, RSLogix, Step7, TIA Portal, Unity PRO, GX Developer and more) to program, configure or debug any machine or industrial PLC, just as if being on site.


Ordering information




Description: EC350 -  Metal Housing

Included components: EC350 gateway, Antenna, DIN rail mounting kit, Installation guide, Activation information. (Power supply not included)

Warranty: 3 years


INCLUDED ARGOS SERVICES:  View and Control  - One user, One site.

Includes: Monitor and control equipment remotely, Visualization dashboards, templates, profiles, Alarm management, View and download trend data, Create and upload device templates, Google map view, Remote Access mode for Machine/PLC configuration.


OPTIONAL ARGOS SERVICES:  Manage and Analyze - Multiple users, Multiple sites. (Paid subscription)

Includes: All features of View & Control + Report generator, Single point of access to all systems, User and project management, API for enterprise integration or 3rd party IOT solutions (Thingworx, Azure, Predix, IBM Watson, Oracle.. etc)


INDAS Tech is authorized distributor in Romania for the Cosy, Flexy and Netbiter line of products. For price quotations and additional technical information, do not hesitate to contact us.


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