Auxiliary Devices

Auxiliary devices for sensors (for installation in control cabinets) ensure long-term reliability and resistance to interference by galvanic isolation between measuring and power supply circuits, and by using a power transformer with a low-capacitance split-bobbin winding. In general, they are equipped with a single relay with one pair of switch-over contacts. The shock-resistant fibreglass-reinforced plastic housing is fire-resistant and weather-proof. The devices can be snapped on to a standard mounting rail or secured with screws to a mounting plate.

  • numerous parameter settings
  • sturdy versions 

Auxiliary devices for inductive proximity switches. The auxiliary device ZSN_ (200269) for proximity switches provides galvanic isolation and increases the switching capacity. >> Information Auxiliary Devices for Proximity Switches