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Ewon Flexy Devices support a wide range of protocols. Pick your extension cards and create new value-adding services thanks to the data acquisition capabilities of our IIoT Gateways.

Ewon Flexy Extension Cards

Discover the interchangeable extension cards of the Ewon Flexy: WiFi, Cellular, 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!

Flexy - Extension Cards

Pick your Extension Card

Flexy Extension Card - MPI Port

This Flexy extension card increase the connectivity capability of the Ewon Flexy 205 with an MPI port.

The MPI extension card offers Machine Builders, System Integrators and OEMs the ability to remotely access and retrieve data from PLCs with an MPI port. This extension card is the perfect link for any MPI PLC, providing transparent gateway functionality between the ISOTCP and the MPI/Profibus (S7) protocols.

The MPI extension card is only dedicated to the Ewon Flexy 205. 

Ewon extension card - FLC 3701 - MPI port
Flexy 205 Graphic_isometric MPI

Technical Characteristics

Number of ports


Physical mode MPI (1500V galvanic isolation through the power supply isolation from ground)
Connector SUBD9 (female)
Operating temperature -25 to +60°C
Marking CE, cURus, FCC.



Compliant with :

EMC directive 2014/30/EU (Immunity: industrial level)
ROHS2 2011/65/EU directive with amendment 2015/863
REACH regulation


This product complies with the Part 15 of the FCC rules


The product fulfils the requirements of:

EN 62368-1:2014 + A11:2017
UL 62368-1 Second Edition
CAN/CSA C22.2 No. 62368-1-14 Second Edition
EN 60950-1:2006 + A1:2010 +A11:2009 + A12:2011 + A2:2013

Ordering Information 



For purchasing instructions and terms and conditions, see: How to buy

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