J205LG High Pressure/Low Set Point (Longbody, NEMA 4)
PRODUCT ID: J205LG
The J205LG NEMA 4 High Pressure Low Set Point Pressure Switches are among our most versatile offering, affording the end user an extensive operating environment and a wide range of set point optionality. These switches are theNEMA 4 rated weather-proof, liquid-resistant version of the J205G, suitable for outside applications or in areas of condensing humidity.
- Set Point Range: 0.80 to 800 PSIG
- Max System Pressure: 5,000 PSIG
- Temperature range: -65°F to +225°F (-54°C to +107°C)
SKU J205LG
Category Pressure Switches
The Whitman Controls J205LG NEMA 4 High Pressure Low Set Point Pres¬sure Switches are among our most versatile offering, affording the end user an extensive operating environment and a wide range of set point optionality. These switches can be exposed to high pressure without compromising integrity or switch functionality. The J205LG is the NEMA 4 rated weather-proof, liquid-resistant version of the J205G, suitable for outside applications or in areas of condensing humidity. Uses include gas bottle change switches and oil or water supply control. They are frequent¬ly used in pump and reservoir applications. The internals are stainless steel with a diaphragm o-ring that is available in numerous compounds such as Buna (standard), Viton, Neoprene and Kalrez. The set point is fac¬tory set to customer specifications and is non-adjustable several electrical connection options.
Key Features:
- Overpressure feature, allowing the switch to be subject to high pressure without compromising integrity
- 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: 0.80 to 800 PSIG
- Max System pressure: 5,000 PSIG
- Temperature range: -65°F to +225°F (-54°C to +107°C)
- Amps: 5 Amps Max
- Sensor Element: Diaphragm
- Weight: 4.0 oz (varies slightly with electrical interface selection)
- Wetted Parts:
- Diaphragm: 316 Stainless Steel
- Seal: Loctite #271
- Body / Fitting: 303 Stainless Steel
- O-Ring: Buna N Standard (Special material available upon request)
- Standard Thread: ⅛-27 NPT male