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A4-2
DIFFERENTIAL PRESSURE SWITCH,4 PSI .28
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Manufacturer Standard Lead Time: 10 week(s)
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Product Information
ManufacturerDWYER
Manufacturer Part NoA4-2
Order Code4290339
Technical Datasheet
SVHCNo SVHC (25-Jun-2025)
Product Overview
A4-2 is a rugged series A4 differential pressure switch which offers field adjustments and can handle system pressures up to 6000psig. Piston design allows mounting in any orientation. The switch is capable of carrying moderate shock and vibratory loads.
- Repeatability ±4psi (.28bar)
- SPDT switch(AC: 3VA, 0.25A at 120VAC, DC: 5VA, 0.25A at 175VDC)
- 24AWG X 30.5cm wire leads connection
- 1/4" female NPT process connection
- Mounted in any position
- Temperature limit range from -65 to 225°F (-54 to 107°C)
- Pressure limit of 2000psid (138bar), 6000psig (413bar)
Technical Specifications
SVHC
No SVHC (25-Jun-2025)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85365080
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.272155