Close this search box.

Ewon Flexy 205


each ex-GST*

Ewon Flexy Remote Access & IoT Router – 4G EU

Part Number: FLEXY205

  • Interchangeable extension cards: WiFi, 4G, Ethernet WAN
  • Optional add on I/O, MPI, USB and Serial extension cards
  • On-demand secure Remote Access
  • Alarm Management and Notification
  • OPC UA Client & Server functionality
  • Live Data Publishing with built-in connectors and APIs
  • Easily acquire and log data
  • Create simple IIoT projects in minutes

*Flexy 205 image shown is for illustration purposes only!

Ewon Flexy – Give life to all your IIoT projects! Unlock the data of your machines to enable remote monitoring, predictive maintenance and other value-added services.

Pick your extension cards
Discover the interchangeable extension cards of the Ewon Flexy: WiFi, 3G, 4G, USB, Ethernet WAN

The Ewon Flexy is equipped with extensions cards allowing you to keep up with the evolution of communication technologies while protecting your investment in the device. Discover them all and build your perfect Flexy!

Live Data Publishing
Besides the Easy and secure Remote Access functionality, Ewon Flexy acts as state-of-the-art gateway, reading data from I/O servers and publishing them with Modbus TCP, or OPC UA protocols. OPC UA uses a very powerful, secure and standardized technology for industrial data exchange, well deployed into the SCADA world or to communicate with OPC UA client in your factory.

Furthermore, the Ewon Flexy is the perfect gateway to publish live data with HTTPs and MQTT protocols towards any IOT platforms.

Alarm Management and Notification
The Ewon Flexy provides full support for alarm triggering, acknowledgment, status and traceability. Alarm thresholds (4x) and parameters (activation delay, deadband value) can be set on every tagname. The complete alarm cycle (ALM, RTN-return to Normal, ACKnowledgment, END) is traced and available for monitoring and analysis. Alarm notification can be performed by email, SMS, SNMP trap and/or put FTP.

Data Acquisition
The Ewon Flexy is able to perform local data acquisition using the serial or Ethernet port. The data acquisition process is built around a tagged database in which each tag is associated with an I/O server. The Ewon Flexy is able to perform data acquisition with the following protocols: Modbus RTU, Modbus TCP, Uni-Telway, EtherNet/IP, DF1, FINS TCP, FINS Hostlink, ISO TCP, PPI, MPI, Profibus, Mitsubishi FX, Hitachi EH, ASCII.

Data Logging and Retrieval
Continuous data logging and buffering can be performed on every tagname. Each tagname can be logged on a fixed interval or on change (with deadband). Ewon stores tag data values (+ timestamp) in its internal database (up to 1,000,000 timestamp points) for statistical analysis and later review (historical logging) or to analyze recent trends (real-time logging).

The DataMailbox service of Talk2M is an online data buffer that allows the easy retrieval of Ewon gateway’s historical data. Application developers can easily retrieve historical data from multiple Ewon gateways using the DataMailbox and a simple API call.

viewON: Create Remote Dashboards
viewON is a graphical WYSIWYG environment used to design animated HMI pages for the Ewon Flexy. No specific web skills or knowledge is required. viewON transforms the Ewon Flexy into a powerful remote dashboarding system containing complete synoptics with various objects, animations, alarms and trends.

Interfacing serial or Ethernet devices with proprietary protocols is no longer a problem with the Ewon Flexy. The IO Java server lets you create your dedicated IO server using JAVA.

Programmable using Basic Scriting or Java
The Ewon Flexy can be fully scripted using BASIC scripting language or JAVA. You can design from simple to sophisticated automated tasks such as:

  • Reading and writing data via the serial port for industrial devices with proprietary protocols
  • Sending email messages
  • Replying to incoming SMS messages
  • Managing TCP/IP routing tables and features
  • Dynamically updating the Ewon unit configuration JAVA and BASIC scripts are intended to be used for deploying large Ewon based applications, since this provides flexibility and scalability
Flexy 205 base 4 x RJ45 Ethernet 10/100 Mb .Configurable LAN/WAN ports, port 1 always LAN
Routing Routing capability between LAN and WAN Ethernet interface and Ethernet to serial gateway.
Ethernet to Serial Gateways MODBUS TCP to MODBUS RTU; XIP to UNITELWAY; EtherNet/IP™ to DF1; FINS TCP to FINS Hostlink; ISO TCP to PPI, MPI (S7) or PROFIBUS (S7); VCOM to ASCII.
Data Acquisition Protocols OPC UA, MODBUS/RTU, MODBUS/TCP, Unitelway, DF1, PPI, MPI (S7), PROFIBUS (S7), FINS Hostlink, FINS TCP, EtherNet/IP™, ISO TCP, Mitsubishi FX, Mitsubishi melsec, Hitachi EH, ASCII, BACnet/IP. Stored in 2500 internal tags.
Data Publishing Protocols OPC UA, Modbus, MQTT, SNMP, HTTPs.
Alarms Alarms notification by email, SMS, FTP put and/or SNMP traps.
4 Thresholds : low, lowlow, high, highhigh + deadband and activation delay.
Datalogging Internal database for data logging (real-time logging and historical logging up to 1,000,000 timestamps). Historical data can be exported to DataMailbox or transferred by FTP or email.
SD card reader A/ for easy commissioning (firmware upgrade, backup, Talk2m registration) B/for Extended User Memory.
Router IP filtering, IP forwarding, NAT, Port forwarding, Proxy, Routing table, DHCP client/server, NAT 1 :1.
VPN Tunnelling Open VPN either through UDP 1194 or TCP 443 ( HTTPs port).
VPN Security VPN sessions are end-to-end encrypted using SSL/TLS protocol. Communications between the remote user and the Ewon are fully encrypted using the SSL/TLS protocol, thereby ensuring data authenticity, integrity & confidentiality. Indeed, all users and Ewon units are authenticated using x509 SSL certificates and end-to-end traffic is encrypted using strong symmetric & asymmetric algorithms that are part of the SSL/TLS protocol cipher suite.
Programmable Script interpreter for Basic language, Java 2 Standard Edition environment.
Synchronization Embedded real-time clock, manual setup via http or automatic via NTP.
File Management FTP client and server for configuration, firmware update and data transfer.
Website Embedded web interface with setup wizards for configuration and maintenance (no extra software needed). Authentication with login/password and user management capability. Possibility of uploading custom web GUI. Compatible with Viewon web HMI.
User Flash Disk up to 30MB available for user application.
Mechanicals Din Rail or wall screw fixing system.
Dimensions: 133 x 122 x 55 mm (H x D x W ).
Weight 280 grams without extension card.
Power supply 12 – 24VDC +/-20%, LPS.
Consumption: depending on the extension card installed (see Installation guide on Ewon website).
Temperature Range Operating: -25°C to +60°C, 10 to 95% relative humidity (non-condensing).
Storage: -30°C to +70°C, 10 to 95% relative humidity (non-condensing).
Hardware 2x digital input: 0 to 12/24VDC; 1.5kV isolation.
1x digital output: open drain (MOSFET) 200mA; 1.5 kV isolation.
Marking CE, cURus, FCC, UKCA, RCM
Warranty 36 months

Link to Ewon Flexy 205 Support Pages

We are continuously updating these pages – please check back later for updates.

Link to Ewon Flexy 205 Downloads & Documentation Support Pages

We are continuously updating these pages – please check back later for updates.

Related products

How it works?

Looking for a Quick Solution?

Create an account with us and start collating your control box solution!

Are You a System Integrator or Reseller?

You may be eligible for product discounts. Register your account, and once you have received confirmation from our staff, your discount will be automatically applied.

Looking for a Product Quote?

Simply put the products you are interested in into your Cart, and proceed to checkout. Enter your details, select “Get A Quote” and hit “Place Order”. A member of our staff will contact you directly.

Shopping Cart