N07 Magnetic Level Switch

Brand: KOBOLD Instruments, Inc.

Magnetic level switches are used for the monitoring and control of liquid levels in vessels. Magnetic level switches are manufactured to customer specification.

An overview of types available with minimum lengths of measuring tube is set out on the following pages. Please refer to this overview when placing your order.
Features
  • Simple installation
  • Long electrical service life due to sealed contacts
  • High-degree of operational reliability with air gap between measuring tube and floats
  • Installation in top or bottom of vessel
  • Several levels can be monitored with one float
  • Open/close function or changeover contact available

Specifications

Bore Size

  • 0.55" (14 mm)

BSP Connection

  • G 1"
  • G 1-1/2"
  • G 2"
  • G 3/8"

Cable Length

  • 3.28 feet (1 metre) NYLHY

Cable Material

  • PVC
  • Silicone Sheathed Cable

Electrical Connectors

  • M16
  • PG16
  • PG7
  • PG9

Electrical Contacts

  • Changeover Contact
  • Normally Closed
  • Normally Open

Electrical Rating

  • 230 Vac / 1 A / 60 VA - N/O, N/C Contact & Changeover Contact

Enclosure, Body Material

  • Aluminum - Connection Head
  • Polyamide (PA) - Connection Head
  • Polystyrene - Connection Head

Environmental Protection

  • IP65

Flange Material

  • PP
  • PVC
  • Steel

Hysteresis

  • 0.118" to 0.197" (3 to 5 mm)

Length

  • 3.94" to 196.8" (100 to 5000 Millimeters) - Measuring Tube (PVC)
  • 3.94" to 236.2" (100 to 6000 Millimeters) - Measuring Tube (Brass, Stainless Steel)

Materials of Construction

  • PVC-U - Measuring Tube, Float

Mounting Position

  • Vertical ± 30°

Nominal Pressure

  • psi: 43.51 (kPa: 300, bar: 3) at 20° C (68° F)

Operating Temperature

  • 55° C (131° F) - Cable

Screw Material

  • Polypropylene - Screwed Fitting
  • PTFE - Screwed Fitting
  • PVC - Screwed Fitting

Sensor, Probe Style

  • Float - Cylinder Hollow

Switch Type

  • Changeover Contact

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