The Schneider Electric Square D 9012-AEW-3 is a differential pressure switch engineered for demanding industrial environments. This unit is part of the established 9012 series, known for its robust construction and reliable performance in pressure monitoring applications. It is designed to operate effectively across a broad pressure range, from a vacuum of 30 inches of mercury up to a maximum positive pressure of 20 PSI.

Technical Details

• Series: Square D 9012
• Type: Differential Pressure Switch
• Pressure Range: -30 inches of mercury (vacuum) to 20 PSI (positive)
• Adjustable Sensitivity: Features adjustable sensitivity for precise control over contact opening and closing points.
• Construction: Durable build suitable for industrial settings.
• Electrical Rating: Specific electrical ratings (e.g., voltage, amperage) should be verified against the manufacturer's datasheet for precise application compatibility.
• Actuation: Diaphragm actuated for sensitive pressure detection.

Applications & Compatibility

This differential pressure switch is commonly employed in systems requiring precise monitoring of pressure differentials, such as HVAC systems, pump control, filter monitoring, and various process control loops. Its wide operating range makes it suitable for applications involving both vacuum and low positive pressure conditions across diverse industrial sectors.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 9012-AEW-3 or contact our technical team for cross-reference assistance with compatible Square D pressure control components.