The Schneider Electric Square D 9012-ACW-4 is a diaphragm-actuated pressure switch designed for robust industrial control applications. This unit is part of the 9012 series, known for its reliability in monitoring and controlling pneumatic and hydraulic systems. It provides precise actuation within a specified pressure range, ensuring operational continuity and safety.

Technical details

• Series: Square D 9012
• Actuation Type: Diaphragm
• Adjustable Pressure Range: 1 to 20 PSI
• Switch Type: Single Pole Double Throw (SPDT)
• Electrical Rating: Typically rated for 10A at 120/240/480 VAC and 1/2 HP at 120 VAC, 1 HP at 240 VAC. Verify specific rating against manufacturer datasheet.
• Enclosure Type: NEMA 1 (General Purpose)
• Operating Temperature Range: -20°F to 165°F (-29°C to 74°C). Verify specific range against manufacturer datasheet.
• Mounting: 1/2" NPT conduit opening

Applications & compatibility

This pressure switch is commonly employed in systems requiring precise pressure monitoring and control, such as air compressors, pump controls, and various industrial machinery. It is suitable for applications in manufacturing, water treatment, and HVAC systems where maintaining specific pressure levels is critical for performance and safety.

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-ACW-4 or contact our technical team for cross-reference assistance with compatible 9012 series components.