J705L Replacement For Langley AFB No P/N (2000 Incr / 1840 Decr)

J705L-3-F51L-X30463
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The J705L NEMA 4 Pressure Switches are among our most durable switches, with the ability to withstand significant pressure spikes while affording the end user high set point optionality. These are the weather-proof, liquid-resistant version of the J705 suitable for outside applications or in areas of condensing humidity.

  • Set Point Range: 200 to 6,000 PSIG
  • Max System Pressure: 9,000 PSIG
  • Temperature range: -65°F to +225°F (-54°C to +107°C)
$173.00
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The Whitman Controls J705L NEMA 4 High Pressure High Set Point Pressure Switches are among our most durable switches, with the ability to withstand significant pressure spikes while affording the end user high set point optionality. These are the weather-proof, liquid-resistant version of the J705 suitable for outside applications or in areas of condensing humidity. These switches are designed for use with various Oils, Water and assorted gases. They are good with Impeller Spikes from pumps. They are available with several internal o-ring op-tions, assorted fittings and electrical connectors.

Key Features:

  • Extremely resilient with the ability to withstand pressure spikes to 9,000 PSIG 
  • High durability with higher set points to complement more severe environments
  • Weather-proof and liquid resistant
  • NEMA 4 Rated
  • Set point options: Factory set, field adjustable, or a combination
  • Extensive operating temperature range
  • Wide range of electrical interfaces available
  • SPDT or SPST availability
  • Wide range of set point optionality

Specifications:

  • Set point range: 500 to 6,000 PSIG
  • Max System pressure: 9,000 PSIG
  • Temperature range: -65°F to +225°F (-54°C to +107°C)
  • Amps: 5 Amps Max
  • Sensor Element: Piston
  • Weight: 4.0 oz (varies slightly with electrical interface selection)
  • Cycling: Not to exceed 20 CPM
  • Wetted Parts:
    Piston: 17-4 PH
    Seal: Loctite #271
    Body / Fitting: 303 Stainless Steel
    O-Ring: Buna N Standard (Special material available upon request)
    Standard Thread: ⅛-27 NPT male
More Information
Switch Application High Press/SP NEMA 4 J705L (500-6000psig)
Is OEM Replacement Part? Yes
Company Langley AFT
OEM Part Number No P/N (2000 Incr / 1840 Decr)
Switch Availability In-Stock / Same Day
Stock In Stock
Set Point Pressure Range 500 to 3000
Set Point Options SPST Factory Set - Fixed
Maximum Amperage and Voltage 5 Amp 250 VAC Silver
Electrical Interface L - 12" Leads - Insulated Base
Circuit Type SPST
Maximum System Pressure 3000 PSIG
Fitting 1/8" NPT Male
Corrosive Media No
Wet/Dry/Submerged Standard (Dry use)
Wetted Materials Stainless & Buna
Additional Options Many Options are Available. If its not here, call us.
Standard Fitting Size 1/8"NPT
Shipping Weight Ounces 7 ozs

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