Burkert Type 8181 - Buoyancy Level Switch

Model Number: 8181

The BURKERT TYPE 8181 is a float switch with hermetically sealed reed contacts in a fixed switch part, switching triggered by magnets in floating switch part, reed contact implemented as the alternator or normally open/closed; for neutral and aggressive liquids; not sensitive to dirt particles in the medium; cylindrical threading for simple installation inside of the container. Different versions are available depending on the material (PP or stainless steel), mounting position (horizontal or vertical) and equipment (relay).

  • Switching point at a tilt of 7° ±3° (8.5 mm ±3 mm
  • Electrical connections PVC cable, 3 m long (other cable lengths on request)
  • Thread R1/2”
  • Operating temperature -25 up to +105°C
  • Protection class IP67

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