Square D 9012GCW22 Pressure Switch 90-2900 Psi Dpdt

Product Description

The SQUARE D 9012GCW22 is an electromechanical pressure and level switch rated for 90 to 2,900 psi, designed for industrial and commercial control applications. It features a double-pole double-throw (DPDT) contact form with adjustable differential pressure ranging from 170 to 560 psi. Electrical ratings include 120 VAC at 6 amps, 240 VAC at 3 amps, 125 VDC at 0.22 amps, and 250 VDC at 0.11 amps. The switch connects via a 1/4-inch screw terminal and is built to resist vibration, making it suitable for demanding service environments. Licensed electricians and industrial controls technicians are the typical installers.

This switch is suited for industrial process control, HVAC systems, hydraulic circuits, and fluid handling applications where reliable pressure monitoring and switching are required. It carries NEMA 4, 4X, and 13 enclosure ratings, making it appropriate for both indoor and outdoor installations where dust, oil, and water exposure are concerns. The 9012GCW22 is identified for use with the 9012G series and fits scenarios requiring a vibration-resistant, hermetically rated pressure control switch in commercial or light industrial settings.

Key Features

• Wide pressure range: 90 to 2,900 psi with adjustable differential (170 to 560 psi)
• DPDT contact form supports versatile switching configurations
• NEMA 4, 4X, and 13 ratings provide protection against dust, oil, and water ingress
• Vibration-resistant construction for reliable operation in high-vibration environments
• Screw terminal connection with 1/4-inch connector for straightforward field wiring
• Meets CE, CSA, UL, RoHS, and IEC standards for broad application compliance

Compatibility

Designed for use with the 9012G series. Consult the 9012G series documentation to confirm specific mounting and wiring compatibility before installation.

Installation Notes

Installation should be performed by a qualified electrician or instrumentation technician in accordance with NEC requirements and applicable local codes. Shut off and lock out all electrical power and depressurize the system before servicing or replacing the switch. Use appropriate fittings and thread sealant on the pressure port connection to prevent leaks. Do not exceed the rated maximum pressure or electrical load specified for this device.