Elektra Elektronik GmbH & Co. Störcontroller KG Hummelbühl 7-7/1 71522 Backnang Germany

Tel.  07191 182-0
Fax 07191 182-200

Opening hours
Mon. - Thu. 8:00 a.m. - 5:00 p.m.
Fri. 8:00 a.m. - 3:00 p.m.

Sales Contacts

Tel.  07191 182-0
Fax 07191 182-200

Opening hours
Mon.-Thu. 8:00 a.m. - 5:00 p.m.
Fri. 8:00 a.m. - 3:00 p.m.

Technical Support

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1 Solution and customer focus

One facility, one contact person, quite simply

As a medium-sized company and manufacturer with its own R&D and production department, our team is in direct contact with you. On the basis of standard components, we enter into your individual requests and thus offer the fitting solution for every requirement. Our pre-configured, intuitive and easy-to-use products will ease the monitoring of your plant. This close contact fosters our knowledge of future needs and is reflected in our innovative strength.


2 Broad and innovative scope of functionality and services

One for all: software, hardware, production

Our competence in software, hardware and production is generated by our own development of the devices at our headquarter. We also develop where others fail to offer you a variety of features that suit your requirements. With our robust and reliable products, which can be updated by software upgrades, among other things, you are well prepared for the future. We accompany you from A-Z, starting with consulting and project planning up to commissioning and after-sales support. We provide close and consistent support through our local consultants, cost-free hotline, service and training.


3 High economic efficiency

Today, tomorrow, every day. Reliable products for economical solutions

We offer economically fitting solutions through precise product development in line with requirements - without overloading the features. Efficient project handling enables fast parameterization and commissioning - without external technicians. No maintenance contract is required for our devices. Durability and reliability are the hallmarks of our high-performance products. Our devices are expandable and flexible in use. You can use your product knowledge for further requirements and thus work economically.


New in fault annunciating technology

Flexible setting of alarm windows without mechanical work

The WAP window fault annuncitor allows adaptation to the requirements of the system at any time. No mechanical changes are required, as window sizes and colors can be configured individually via the browser. The compact device offers 24 signal inputs in various voltage versions from 24-220 AC/DC. The WAP can be connected to other systems via communication interfaces according to IEC 60870-5-101, IEC 60870-5-104 and IEC 61850.

[Translate to EN:] MFW Zweidraht Ortsnetzstation

Digitalization in the distribution grid - Transmission of alarms and measured values from local network stations with MFW two-wire

The local network stations of a Southern German municipal utility distributed throughout the city are equipped with short-circuit indicators. The robust and highly interference-resistant signal transmission of the MFW two wire ensures that the data from the local substations in the urban area is reliably transmitted in encrypted form over a distance of up to 20 km.

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Electric and Power Indonesia 2024

Visit us at the Electric and Power Indonesia in Jakarta!

FromAugust 28th to 31st we will be exhibiting at the Electric & Power Indonesia in Jakarta. Further information regarding hall and booth number will be updated soon.

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[Translate to EN:]

Volt-free indication of hazards in power distribution and power generation plants - Usage of the FSM10 drop flap fault indicator

For the monitoring of transformer feeder panels it is of great advantage for the plant operators and plant constructors to realize the monitoring with fail-safe displays.. Schalttechnik Nord has been solving this problem highly successfully for many years with the FSM10 drop flap fault indicator from EES in Backnang.

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The USM universal annunciator becomes even more powerful - The new version 4.3

In this the webinar, we will highlight the new features of the USM version 4.3 and show solutions for integrating it into IT networks via IT protocols. Furthermore, we give an outlook on the upcoming versions.

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MFW radio technology now also with LoRa and LoRaWAN

The MFW radio systems from EES have always been characterized by their reliable operation and their large transmission ranges. The classic 35cm and 70cm ISM bands with FSK modulation are now joined by LoRa and LoRaWAN technology, which is based on a spread-spectrum method.

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Solutions for Water Supply

Water is life. Therefore, this medium must be intensively monitored and protected. Our products are used here in many different ways, from simple condition monitoring of machines and plants to the control of elevated tanks. In addition, e.g. flow rates in transfer shafts are logged and pressures for creep-flow monitoring in piping systems with low-power systems are logged.


Solutions for Energy Supply

In the field of power generation, transmission and distribution, we feel home in the most diverse applications with fault annunciating and telecontrol technology. From monitoring of electrical switchgears in the HV, MV or LV segment to transmission of short-circuit information in the distribution network, we cover the tasks efficiently and flexibly.


Solutions for Traffic Engineering

Traffic flows guarantee individual mobility. The railway sector requires a large number of different systems in the area of the rail network and its ancillary areas to ensure reliable operation. Whether intertripping of substations of subways or metro stations, or the control of points heaters, load-break switches on railway lines - EES fault annunciating and telecontrol technology is successfully used in many areas.


Soltions for Wastewater Management

Precipitation is becoming increasingly intense in our latitudes. This means maximum work for the sewage network. In rain overflow basins, faults, as well as the time of accumulation and duration of the event, as well as tee-off quantities must be detected and logged. In addition, it is necessary to monitor and control pumps for malfunctions and operating times, as well as shut-off valves and backwater protection systems in the area of flood protection.


Solutions for Building Technology

Nowadays, buildings and industrial plants are equipped with complex technology that must be monitored and controlled. For this purpose, EES fault annunciating and telecontrol technology is used beyond conventional building technology, especially in the areas of heating, air-conditioning and ventilation technology and for building maintenance. Our products are used worldwide in particular for the cleaning and maintenance of high-rise buildings and skyscrapers.