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N03 Magnetic Level Switch
Brand: KOBOLD Instruments, IncMagnetic 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 guide 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
- 0.39” (10 mm)
BSP Connection
- G 1”
- G 1-1/2”
- G 2”
- G 3/8”
Cable Length
- 3.28 feet (1 metre) LIYY
Electrical Connectors
- M16
- PG16
- PG7
- PG9
Electrical Contacts
- Changeover Contact
- Normally Closed
- Normally Open
Electrical Rating
- 100 Vac/dc / 0.25 A / 3 VA - N/C Contact & Changeover Contact
- 100 Vac/dc / 0.5 A / 10 VA - N/C Contact
- 230 Vac/dc / 0.5 A / 10 VA - N/O Contact
- 48 Vac / 0.25 A / 3 VA - Changeover Contact
Enclosure, Body Material
- Aluminum
- Polyamide
- Polystyrene
Environmental Protection
- IP64
Flange Material
- PP
- PVC
- Steel
Hysteresis
- 0.118” to 0.197” (3 to 5 mm)
Length
- 1.69” to 59” (43 to 1500 Millimeters) - Measuring Tube
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
- Maximum
Screw Material
- Polypropylene - Screwed Fitting
- PTFE - Screwed Fitting
- PVC - Screwed Fitting
Sensor, Probe Style
- Float - Cylinder Hollow
Switch Type
- Changeover Contact
- Normally Open & Normally Closed
