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NEMA-4X Watertight Pressure Switch for Harsh or Corrosive Environments

Item# PSW-301

NEMA-4X Watertight Pressure Switch for Harsh or Corrosive Environments NEMA-4X Watertight Pressure Switch for Harsh or Corrosive Environments
Ideal for use in harsh and corrosive environments, the PSW-300 Series pressure switches feature stainless steel or Buna-N diaphragm-sealed pistons or diaphragm actuators that provide repeatability of ±1% of range. Standard design allows easy access to switches. For versatility, single setpoint with adjustable deadband or dual, independently adjustable setpoints with fixed deadband may be chosen.
PSW-301
  • UL Listed, CSA Certified
  • Low Pressure Ranges 30 inHg Vac to 150 inH2O
  • High Pressure Ranges 15 to 3000 psi
  • Buna-N or 316SS Diaphragm
  • 10 A SPDT Switch
  • Tamper/Vibration Resistant Setpoint Adjustment 20 to 100% of Range
  • Fixed or Adjustable Deadband
Switch Type
Maximum Pressure
Pressure Port Size
Pressure Port Type
Deadband
Features
See All Options
Quantity Price each
1-9 $390.00
10-24 $370.50
25-49 $362.70
50-99 $347.10
100-199 $339.30
200+ $331.50

In stock

Lead Time ( If not in Stock): 5 weeks

Product Specs

  • Connection Gender Famale
  • Enclosure Rating Epoxy coated aluminum
  • Maximum Ambient Temperature 66 {C} (155 {F})
  • Maximum Rating 10
  • Minimum Ambient Temperature -29 {C} (-20 {F})
  • Other Features Adjustable DB
  • Pressure Type Gauge
  • Pressure Units PSIG
  • repeatability ±1% of range

Ideal for use in harsh and corrosive environments, the PSW-300 Series pressure switches feature stainless steel or Buna-N diaphragm-sealed pistons or diaphragm actuators that provide repeatability of ±1% of range. Standard design allows easy access to switches. For versatility, single setpoint with adjustable deadband or dual, independently adjustable setpoints with fixed deadband may be chosen.

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