Starting at $454.66CAD
Configure
Dwyer

A4 Differential Pressure Switch

Offers field adjustments and can handle system pressures up to 6000 PSIG

Starting at
$454.66CAD
Have questions? We're here to help!
Have questions? We're here to help!
Call
Email
Configure
Used in
Also found in
A4 Differential Pressure Switch 02435

Rugged Series A4 Differential Pressure Switch offers field adjustments and can handle system pressures up to 6000 psig. Piston design allows mounting in any orientation. The switch is capable of carrying moderate shock and vibratory loads.

 

Electrical Connection24 AWG X 12 in (30.5 cm) wire leads
Process Connection1/4 in female NPT
Mounting OrientationAny
Set Point AdjustmentSee Ordering page
Weight8.5 oz (241 g)
Agency ApprovalsCE
ServiceCompatible gases
Wetted MaterialsBody, piston, and fittings: anodized aluminum; spring: steel
Temperature Limits-65°F - 225°F (-54°C - 107°C)
Pressure Limits2000 PSID (138 Bar)
RepeatabilitySee Ordering page
Switch TypeSPDT
Electrical RatingAC: 3 VA, 0.25A @ 120 VAC; 5 VA, 0.25A @ 175 VDC
  • Thumbnail of document Manual - A4 Differential Pressure Switch
    Download

    Manual - A4 Differential Pressure Switch

    Download
  • Thumbnail of document Data Sheet - A4 Differential Pressure Switch
    Download

    Data Sheet - A4 Differential Pressure Switch

    Download

Request a Calibration Quote

We’re here to make calibration easy. Request a quote today and let our team give you the care, precision, and service you can trust.
Learn more

Browse By Brands

Uncover the brands that set the standard for quality and dependability in every industry we serve.
Learn more

Sign up to receive email updates on new product launches, promotions, news, blogs, Brand's Brands videos and so much more!