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NSP - Polypropylene Tethered Float Level Switches

Product Description

KOBOLD NSP Series polypropylene tethered float switches offer simple, economical liquid level monitoring. They feature your choice of a tubular or ball float in polypropylene material with a 13' TPK cable. Filling levels may be controlled by installing at least two of the float level switches (one as a minimum, the other as a maximum limit switch). The two floats can be run to a latching relay (sold separately) for automatic liquid level control. These polypropylene tethered float switches can be installed wherever magnetic liquid level switches are unsuitable due to the risk of the float jamming with dirt particles or coating. Optional silicone and FEP clad cables are available for highly corrosive or solvent-based liquid applications.

NSP - Polypropylene Tethered Float Level Switches

Product Specifications

Max. Temperature140 °F (185 °F with Optional Silicone or FEP-clad Cable)
Max. Pressure15 PSIG (NSP-5101), 30 PSIG (NSP-5201)
Wetted MaterialsPolypropylene Float/TPK Cable Standard
SwitchSPDT Mechanical Switch
Float Density0.6 S.G Min. (NSP-5201), 0.9 S.G. Min. (NSP-5101)

Product Features

Wide Compatibility with Many Liquids
SPDT Mechanical Switch (Mercury-Free)
Rugged Polypropylene Float Construction
Maximum Temperatures to 185 °F
Maximum Pressures to 30 PSIG

Additional Resources

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