The Siemens solid-state contactor device are non-wearing and silent and are therefore ideal for noise-sensitive areas (offices, hospitals). They are also extremely reliable at high switching frequencies. As the heat sink is already integrated, they can be used directly in the control panel. The device are approved for worldwide use (e.g. IEC and UL/CSA).
. They are designed for AC or DC operation and are available with screw or spring-type terminals.
Link modules, adapters and labels are available as accessories.
Simple, efficient and always up to date - SIRIUS modular system.

The compact design saves space on the mounting rail
The solid-state contactor are available in two widths for different power ratings and operating voltages