Pressure Switches

Gems Sensors PS41 miniature pressure switch

• Small OEM style pressure switch
• Adjustable (off-line) range:
  • 4 » 100PSIg (0.28 » 7bar)
• Choice of pressure port (BSPP & NPT), wetted materials, electrical termination, diaphragm & other customisations
• Outputs: SPST (N.O or N.C) or SPDT
• Stocked models available (G¼" external thread, DIN 43650A plug)
• Factory setting available with test reports

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Gems Sensors PS75 rugged mini pressure switch

• Rugged OEM style pressure switch with wear disc & cushioning ring for increased life expectancy
• Adjustable (off-line) range:
  • 5 » 6,000PSIg (0.35 » 414bar)
• Choice of pressure port (BSPP & NPT), wetted materials, electrical termination, diaphragm & other customisations
• Outputs: SPST (N.O or N.C) or SPDT
• Stocked models available (G¼" external thread, DIN 43650A plug)
• Factory setting available with test reports

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Gems Sensors PS71 general purpose mini pressure switch

• OEM style pressure switch
• Adjustable (off-line) range:
  • 10 » 5,000PSIg (0.7 » 344bar)
• Choice of pressure port (BSPP & NPT), wetted materials, electrical termination, diaphragm & other customisations
• Outputs: SPST (N.O or N.C) or SPDT
• Stocked models available (G¼" external thread, DIN 43650A plug)
• Factory setting available with test reports

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Gems Sensors PS61 subminiature pressure switch

• Very small OEM style pressure switch for hydraulic applications
• Adjustable (off-line) range:
  • 10 » 4,350PSIg (0.7 » 300bar)
• Choice of pressure port (BSPP & NPT), wetted materials, electrical termination, diaphragm & other customisations
• Outputs: SPST (N.O or N.C)
• Stocked models available
• Factory setting available with test reports
• Replaces the legacy PS61, PS61P, PS52 & PS32 product families.

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ITT Neo-Dyn 100P internally adjustable, general purpose pressure switch

• Internal adjustment, in-line
• Switching range from:
  • 5 » 75PSIg to
  • 800 » 2,800PSIg
• Belleville spring (Nega-Rate) for:
  • Stable set points
  • Vibration resistance
  • High over-pressure capacity
  • High cycle life
• IECEx Ex d versions available
• Output: SPDT, DPDT or Double-break microswitches
• Gold contact models available for low voltage, low current switching applications
• SIL rated models available (FEMA report provided)
• Stocked models available
• Weatherproof (IP65)

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ITT Neo-Dyn 101P externally adjustable, general purpose pressure switch

• Internal adjustment, in-line
• Pressure ranges from:
  • 5 » 75PSIg to
  • 800 » 2,800PSIg
• Belleville spring (Nega-Rate) for:
  • Stable set points
  • Vibration resistance
  • High over-pressure capacity
  • High cycle life
• Output: SPDT or Double-break microswitches
• Gold contact models available for low voltage, low current switching applications
• SIL rated models available (FEMA report provided)
• Weatherproof (IP65)

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ITT Neo-Dyn 110P low pressure switch with internal adjustment

• Internal adjustment, in-line
• Pressure ranges from:
  • 10" » 100"H₂O (254 » 2540mmH₂O) to
  • 3 » 15PSIg
• Belleville spring (Nega-Rate) for:
  • Stable set points
  • Vibration resistance
  • High over-pressure capacity
  • High cycle life
• IECEx Ex d versions available
• Output: SPDT, DPDT or Double-break microswitches
• Gold contact models available for low voltage, low current switching applications
• SIL rated models available (FEMA report provided)
• Stocked models available
• Weatherproof (IP65)

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ITT Neo-Dyn 160P differential pressure switch

• Internal adjustment, in-line
• Pressure ranges from (differential pressure):
  • 1.1 » 15PSId to
  • 55 » 110PSId
• Belleville spring (Nega-Rate) for:
  • Stable set points
  • Vibration resistance
  • High over-pressure capacity
  • High cycle life
• IECEx Ex d versions available
• Output: SPDT or DPDT microswitches
• Gold contact models available for low voltage, low current switching applications
• SIL rated models available (FEMA report provided)
• Stocked models available
• Weatherproof (IP65)

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