Hengstler High-Voltage Relays and Main Isolation Relays


Hengstler is a leading European manufacturer of industrial components for counting and control applications, such as counters / timers, rotary encoders, industrial and temperature controllers, relays, and printers and cutters.  Today’s automation leaders are seeking solutions that will enable machines with advanced analytics, condition monitoring and predictive maintenance, while also offering improved efficiency, and fast time to market. None of these alone are easy challenges. However, your competitors are launching new solutions at an increasing rate meant to meet these challenges.

Hengstler has created SCS Open Link, an open communication platform that provides high performance data transmission over a cost effective single cable solution, designed to quickly and efficiently connect rotary encoder and other sensors to edge computing and Industry 4.0 solutions. More than just a protocol, SCS Open Link provides a long term platform for your Industry 4.0 roadmap, reduce time to market, create new revenue streams and help our customers build solutions for the factory of tomorrow.

To ensure that our relays as used in your applications carry on doing their job reliably for years, the quality of products bearing the HENGSTLER name is the highest priority. All our locations are certified to ISO 9001 and ISO 14001, and the entire product range is, as you would expect, in conformity with RoHS and REACH regulations.

With over 50 years' experience in the field of high-voltage relays, HENGSTLER can provide numerous solutions for a wide range of requirements. Isolating high switching loads is a tough challenge that has been around as long as there have been relays. If, on top of that, there are normative requirements for creepage and clearance distances, only a manufacturer with many years' experience in the development and manufacturing of relays can help. This experience is incorporated in HENGSTLER mains isolation relays, to ensure electrical safety for people and machines.

High-Voltage Relays

Main Isolation Relays 

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