The Schneider Electric Square D 9012GBW21Q4 is an electromechanical pressure switch designed for robust control within industrial automation systems. As part of the 9012 Series, this switch provides adjustable differential control, enabling precise management of two distinct pressure setpoints within a single unit. It is commonly utilized in applications requiring reliable monitoring and actuation based on pressure fluctuations, such as in hydraulic systems or pneumatic control circuits.

Technical details

• Series: Square D 9012 Series
• Switch Type: Electromechanical Pressure Switch
• Operating Pressure Range: 13 to 425 psig
• Adjustable Differential Range: 16 to 90 psi
• Number of Control Levels: Two (dual setpoints)
• Actuation Type: Diaphragm
• Electrical Rating: Consult manufacturer datasheet for specific voltage and amperage ratings.
• Enclosure Type: Consult manufacturer datasheet for enclosure details.

Applications & compatibility

This pressure switch is suitable for a wide array of industrial applications, including but not limited to, pump control, compressor regulation, and process monitoring in manufacturing environments. Its dual setpoint capability makes it ideal for systems requiring independent high and low-pressure alarms or control actions, such as in water treatment facilities, machine tool controls, and material handling equipment.

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 9012GBW21Q4 or contact our technical team for cross-reference assistance with compatible 9012 Series components.