SAE IT-systems
Im Gewerbegebiet Pesch 14 50767 Köln, Deutschland
0221 598080 0221 5980860 DE812996839 Dipl.-Ing Joachim Schuster

Innovative telecontrol, substation automation and protection technology

Solving tasks - with SAE IT-systems

We have been developing and producing telecontrol and substation automation technology for use in electricity, gas, heating, water, industry and infrastructure for over 50 years. One thing we have learnt from numerous successful projects is that
the deployment of high-quality products alone is not sufficient. The decisive factor is the know-how for developing useful concepts and to align all components perfectly with one another.

Solutions in mind are a key factor.

Easily connect up to 50 SOFREL data loggers per gateway to the network control center via IEC 60870-5-104. In drinking water and wastewater networks, this can be solved by using SAE telecontrol technology as a gateway.

News at SAE: iONS - Quo vadis? m5 LTE module, SAE district heating concept in practice, implementation VDE-AR-N 4110, new employees

Our whole company has been officially certified according to the ISO 27001 standard since the 8th of July 2020.

Our new, low-cost mini station m5 offers solutions for the smallest applications with all the basic telecontrol functions.


SAE IT-systems GmbH & Co. KG
Im Gewerbegebiet Pesch 14
50767 Cologne, Germany

Phone: +49 221 / 59 808-0
Fax: +49 221 / 59 808-60
E-Mail: info( at )

Do you have technical problems?
Don't hesitate to contact us!

Phone: +49 221 / 59 808-55
E-Mail: service( at )

Contact Form

May we help you?
Do you have a question, like to get further information or just speak your mind?

Repair application
If you want to report a faulty or damaged component, please use our repair application.

If you have questions, please contact our Repair and Service department: +49 221/59808-55