printed circuit board solid state relay / DIN rail / three-phase

The solid state relays in the WERNERS 28 and 29 series are general purpose relays, which serve for some of the most advanced applications in the world. LV-Switchgear building is possible where electronic switching is required, while the products come in four different mounting types, three of which are even designed for direct mounting on PC boards.

The series comes with heat sinks of a unique design, saving space and providing maximum heat dissipation, which is also possible with the built-in snubber circuit that offers protection against external surges without compromising efficiency. All AC models in the series come with a 0 crossing circuit as standard, while the relays are suitable for 50Hz and 60Hz frequency cycles.

Finally, the current ranges from 2 to 100A, while the input voltages between 3 and 32V DC and 80 to 250V AC complete the list of features.