NSE Level Float Switch

Brand: KOBOLD Instruments, Inc.

Model NSE switch monitors hot or pasty and very aggressive media.

The float comprises a hollow cylinder or a ball with integrated Reed contact.

The switch is supplied as a changeover contact; it can be connected as a N/O contact or N/C contact as an option. The contact switches when the liquid passes above or below the horizontal float position.

The switch point is set either by the side installation at the desired height, clamping at the desired level or when installed from the top weights attached to the cable.


BSP Connection

  • G 1/2"

Cable Length

  • 6.56 feet (2 metres)

Cable Material

  • Silicone Sheathed Cable

Electrical Contacts

  • Changeover Contact
  • Normally Closed
  • Normally Open
  • Reed Contact

Electrical Rating

  • 4-250 Vac/dc / 1 mA to 1 A / 60 VA

Enclosure / Body Material

  • 316Ti Stainless Steel

Environmental Protection

  • IP68


  • 3.94" (100 mm)

Materials of Construction

  • 304L Stainless Steel - Wire Mesh
  • 316 Stainless Steel - Armour

Maximum System Pressure

  • psi: 217 (kPa: 1,500, bar: 15)


  • Very Aggressive, Pasty or Hot Liquids


  • Side Mounting

Operating Temperature

  • Maximum

Switch Type

  • Changeover Switch
  • Normally Open & Normally Closed

Show More