The Schneider Electric Square D 9012GBW21Z18 is an electromechanical low-pressure switch designed for direct motor control in pneumatic and hydraulic systems. This single-stage switch is a robust component commonly integrated into pump and compressor applications where precise pressure regulation is critical for operational efficiency and equipment protection.

Technical details

• Series: Square D 9012G
• Switch Type: Electromechanical Pressure Switch
• Stages: Single-stage
• Control Type: Direct motor control
• Application: Pneumatic and hydraulic systems
• Pressure Range: Low pressure (specific range requires datasheet verification)
• Actuation: Diaphragm
• Enclosure Type: Standard (specific rating requires datasheet verification)
• Electrical Connections: Screw terminals (specific configuration requires datasheet verification)

Applications & compatibility

This pressure switch is engineered for demanding industrial environments, finding application in control panels for water pumping stations, air compressor systems, and various manufacturing machinery. Its design facilitates reliable operation in systems requiring automatic pressure monitoring and control to prevent over-pressurization or maintain optimal operating conditions.

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 9012GBW21Z18 or contact our technical team for cross-reference assistance with compatible Square D components.