Plastic-bodied safety switch, Type SKI

The SKI is the slimline version of a safety switch with a separate actuator and is based on the BERNSTEIN I88 family. The SKI safety switch is predestined for installation on section structures and in applications with confined installation conditions. Compared to the SKT, it offers more connection space for the wiring and variants with up to three switching contacts available.

  • Switch with rotary head for safety applications
  • Standard switch with mounting dimensions conforming to DIN EN 50047
  • Protection class IP 65 to VDE 0470 T1
  • Enclosure and cover PA 6, self-extinguishing (UL-94-V0)
  • Actuator can be repositioned by 4 x 90°
  • Two actuator openings which makes horizontal and vertical operation possible
  • Cable entry M20 x 1.5
  • Versions: 1 NC / 1NO, 2 NC
  • All NC contacts with in the circuit diagram are positively opening contacts
  • Type: Zb (galvanically isolated changeover contact)
  • Available with M12 connector
  • AS-Interface variants on request
  • Preassembled with customer-specific cables and connectors on request
  • Universal Hinged Actuator (MRU)
Art. No. Type IGES STEP Assembly instructions Spec sheet
3112850340SK-BETÄTIGER M3
6016819052SKI-U1Z M3
6016819139SKI-U1Z FI50 M3
6016869056SKI-A2Z M3
6016869058SKI-UV15Z M3
6016869145SKI-UV15Z FI50 M3