Pressure Switches

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• Brand
  • ASCO (18)
  • Custom Control Sensors (79)
  • Dwyer Instruments (46)
• Area Classification
  • Hazardous Area (43)
  • Non-Hazardous Area (36)
• Approvals
  • ATEX (40)
  • CE (71)
  • CCC (51)
  • CRN (17)
  • CSA (53)
  • cUL (36)
  • Dual Seal (23)
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• Adjustable or Pre-Set Set Point
  • Field Adjustable (66)
  • Pre-Set (11)
• Set Point - PSI  ▲
  • 1

    16,000
• Set Point - PSI  ▼
  • 0.3

    13,500
• Set Point - kPa  ▲
  • 6.89

    110,316
• Set Point - kPa  ▼
  • 2.068

    93,079.22
• Set Point - BAR  ▲
  • 0.068

    1,103
• Set Point - BAR  ▼
  • 0.02

    931
• Set Point - in. H2O  ▲
  • 1.5

    80
• Set Point - in. H2O  ▼
  • 0.2

    76.5
• Set Point - mbar  ▲
  • 3.7

    199.3
• Set Point - mbar  ▼
  • 0.5

    191
• Set Point - Vacuum - in. Hg  ▲
  • 1.5

    28.5
• Set Point - Vacuum - in. Hg  ▼
  • 0.1

    26
• Set Point - Vacuum - mm Hg  ▲
  • 38

    724
• Set Point - Vacuum - mm Hg  ▼
  • 3

    660
• Process Connection Type & Size
  • 1/8"-27 NPT Female (2)
  • 1/4"-18 NPT Female (53)
  • 1/4"-18 NPT Male (9)
  • 1/2"-14 NPT Female (16)
  • 1/2"-14 NPT Male (6)
  • 1" NPT Male Flush Mount - No O-Ring (1)
  • 1/4" BSP (3)
  • 7/16"-20 UNF (2)
  • MS33649-4 (1)
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• Process Connection Material
  • Aluminum (48)
  • Stainless Steel (38)
  • 300 Stainless Steel (3)
  • Monel (15)
  • Hastelloy C-276 (15)
  • Brass (2)
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• System Pressure - Max.
  • 10 psig : 689 mbar : 6.89 mPa (6)
  • 14.75 psig : 1017 mbar : 101 kPa (3)
  • 35 psig : 2.41 bar : 1.676 kPa (2)
  • 60 psig : 4.14 bar : 413 kPa (1)
  • 75 psig : 5.17 bar : 3.59 kPa (4)
  • 149 psig : 10.3 bar : 1027 kPa (1)
  • 150 psig : 10.3 bar : 1034 kPa (6)
  • 160 psig : 11.03 bar : 1103 kPa (3)
  • 200 psig : 13.79 bar : 9.58 kPa (4)
  • 250 psig : 17.2 bar : 1723 kPa (7)
  • 400 psig : 28 bar : 2757 kPa (9)
  • 500 psig : 34.5 bar : 3447 kPa (28)
  • 507 psig : 35 bar : 3495 kPa (1)
  • 750 psig : 52 bar : 5171 kPa (1)
  • 5000 psig : 345 bar : 3447 kPa (19)
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• NACE
  • NACE MR 0175 / ISO 15156 (36)
• Enclosure Rating
  • IP 65 (23)
  • IP 66 (60)
  • IP 67 (9)
  • NEMA 4 (77)
  • NEMA 4X (19)
  • NEMA 7 (43)
  • NEMA 9 (43)
  • NEMA 13 (77)
• Reset Function - Auto or Manual
  • Auto (33)
  • Manual on Increasing Pressure (9)
• Voltage Electrical Rating
  • 0 - 250 VAC (77)
  • 251 - 480 VAC (51)
  • 0 - 125 VDC (76)
  • 126 - 250 VDC (50)
• Ampere Rating
  • 0.2 to 15 A (51)
  • 0.5 to 11 A (26)
• Gender
  • Male (16)
  • Female (66)