Assets

The 3-in-1 complete unit

The 3TK285. safety relays are a perfect combination of solid-state safety functionality and two redundant SIRIUS contactor relays with contacts. Ready assembled, wired, tested and certified as a single unit.

Expansion units (3TK2856 and 3TK2857) are available to increase the number of enabling circuits.

For an overview table of the selection and ordering data, see the following PDF.