Precision single limit switches are used in mechanics and in technical devices for positioning and control of production tasks. Robust housings are pressure die-casted from oxidized aluminium ensuring high durability and resistance to corrosion.

Features
- 9 basic types for mounting openings ranging from miniature 40x40 mm to the standard ones (compliant to DIN 43 693 standard)
- metal housing
- mechanical service life: over 30 millions switching cycles
- protection class IP 67
- precision: +/-0.002 mm

Inductive Proximity Sensors are non-contacting devices.
They provide an alternative for mechanical switches. Their primary advantage is their resistance to abrasion and harsh operational environment, hence their virtually unlimited mechanical life.

Cylindrical design with straight opening permits direct monitoring of position. The use of metric thread permits highly accurate adjustment. Contactron position switches may be used under high pressure equivalent to 30 meters high column of water.

Features:
- 6 basic types, from M12x1 to M18x1
- stainless steel or nickel-brass housing
- mechanical service life: over 100 millions switching cycles
- protection class: IP 68 / IP 67