Nason - Low Pressure Switch, 4 PSI R, SPST-NO - NS-1A-4R

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Nason - Low Pressure Switch, 4 PSI R, SPST-NO - NS-1A-4R

Product Condition: NEW
Low Pressure Switch, 4 PSI Rising, SPST-NO

Availability: In stock

$27.90

SSL Cerficate

Nason's NS vintage series features the Nason NS-1A-4R low pressure switches. It is one of the many low pressure switches that features a 4 PSI fixed rising set point and a SPST-NO circuit form. This high-quality snap-action switch also has 1/4" NPT Male Zinc media connection and a current rating of 5A @ 250 VAC & 5A @ 30 VDC.

Features:

  • High-quality snap-action switch
  • Factory preset or field adjustable
  • 10 amp contact
  • Gold contact for low current application
  • Wide range of diaphragm materials
  • NEMA 4, 13


Product Specifications:

  • Set Point Range: 2 — 100 PSI (.14 — 6.9 Bar)
  • Set Point Tolerance: ±1 PSI or 5% (.07 Bar)
  • Maximum Operating Pressure: 250 PSI (17 Bar)
  • Proof Pressure: 750 PSI (51 Bar)
  • Differential: 8 — 16%
  • Current Rating: 5 A @ 250 VAC; 5 A @ 30 VDC (Resistive)
  • Media Connection: 1/4" NPT Male Zinc
  • Circuit Form: SPST-NO
  • Diaphragm Material: Buna N
  • Cycle Life: 1 Million

Additional Information

Product Condition NEW
upc No

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