elrest - The company

Innovation for Automation

We have been a competent partner for automation solutions for over fifty years. Our perfection in automation technology consists of the combination of control (PLC), regulation, visualization (MMI) and communication on real-time Ethernet (EtherCAT, ProfiNET), Ethernet (TCP-Modbus, OPC-UA) and field bus level (CANopen, RTU-Modbus, etc.) in only one software tool.

With our innovative complete solutions we strengthen the effectiveness of each individual production process. Our research and development team is continuously working on new products as well as permanently optimizing existing products for their process cycles.

We concentrate exclusively on our key competencies and thus set standards in the automation industry of tomorrow. Our financial independence combined with entrepreneurial autonomy is what makes long-term action possible. As an autonomous company, we assume responsibility as partners.

Our strength is that as a medium-sized company we are extremely flexible and can therefore react quickly to customer-specific wishes and market requirements. The satisfaction and the long-standing loyalty of our customers to the company proves that our self-image and thus our company philosophy are on the right track.


Thanks to our internal research, development and production department we have an optimal overview of the production chain.

System solutions

We create complete and intelligent system solutions.

Open cooperation

At a fair price and in an open cooperation with our customers, we are sure to achieve optimal results.


Through our Life Cycle Management, the functionality is guaranteed.

Product quality

A high degree of product quality.

Fair price

Our products are manufactured reliably and inexpensively, naturally with stable quality.