Square D 9012GDW6 Pressure Switch 5-250 Psig Spdt-db

Product Description

The SQUARE D 9012GDW6 is an electromechanical pressure and level switch designed for industrial hydraulic and pneumatic system control applications. It operates across a pressure range of 5 to 250 psig with a fixed differential pressure setting and a maximum differential of 10 psi. The switch features an SPDT-DB contact form rated at 6 amps and accepts supply voltages of 120 VAC, 240 VAC, 125 VDC, or 250 VDC through screw terminal connections. Built to NEMA 4, 4X, and 13 ratings, the enclosure resists dust, oil, and corrosive washdown environments. Licensed electricians and industrial maintenance technicians are the primary installers of this switch.

The 9012GDW6 is suited for residential, commercial, and light industrial applications where reliable pressure sensing is required in hydraulic circuits, pneumatic control systems, and fluid-level monitoring setups. Its vibration-resistant construction makes it appropriate for installations near compressors, pumps, or other equipment that generates mechanical vibration. The fluid connection is 1/4 inch and the conduit entry is 1/2 inch, making it compatible with standard plumbing and conduit fittings common in these installations.

Key Features

• Electromechanical SPDT-DB contact form rated at 6 amps for reliable switching
• Pressure range of 5 to 250 psig with fixed differential pressure setting
• NEMA 4, 4X, and 13 rated enclosure resists dust, oil, and corrosive environments
• Vibration-resistant design suitable for use near pumps and compressors
• Accepts 120 VAC, 240 VAC, 125 VDC, and 250 VDC supply voltages
• 1/4 inch fluid connection and 1/2 inch conduit entry with screw terminal wiring

Compatibility

Designed for use with hydraulic systems and pneumatic systems as stated by the manufacturer. Consult system schematics and pressure requirements before installation to confirm fitment.

Installation Notes

Installation should be performed by a licensed electrician or qualified industrial maintenance technician in accordance with NEC requirements and local codes. De-energize all electrical circuits and relieve system pressure fully before disconnecting or mounting the switch. Ensure the fluid connection fittings are rated for the operating pressure range and that conduit sealing is appropriate for the NEMA rating of the installation environment. Do not exceed the rated pressure or voltage values specified for this switch.