The SCHURTER EDC (Electronic Direct Current) switch was specially developed for reliable switching of direct current in compact systems. It combines the mechanical precision of a microswitch with integrated power electronics.
The result of SCHURTER's new development: completely arc-free. Arcing is one of the biggest safety risks when switching DC. This is completely eliminated by an intelligent switching architecture.
When the contact opens, the integrated electronics detect the tripping process at an early stage and interrupt the current in a controlled manner before an arc can occur. This protects both the system and the surrounding area from damage caused by sparks or EMC interference.
Long lasting and reliable
At the same time, the EDC achieves more than a million switching cycles because there is no arc-related erosion of the contacts. This extends the service life and reduces maintenance costs.
Ultra-compact design
Thanks to its compact design, the switch can also be integrated into tight installation situations. This is ideal for on-board systems in electromobility, compact power distribution systems in the aerospace industry, or mobile robot solutions. The EDC also scores highly in industrial control systems with battery-buffered DC power supplies thanks to its high level of safety, energy efficiency, and ease of installation.
2 Variants
The new SCHURTER EDC is available in two versions: a stand-alone version (EDC 02) for universal actuators, and a SCHURTER-specific version for the MSM II switch as an actuator (EDC 01). Both versions are designed for a nominal current of 10 A at 48 VDC.
Robust and future-proof
With the EDC switch, SCHURTER meets the growing demand for safety, miniaturization, and reliability in modern DC applications – a robust solution for future-proof designs.
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