The Schneider Electric 9037HR33 is a pressure switch designed for hazardous environments, featuring a closed tank configuration and NEMA 7/9 enclosure rating. This switch utilizes a screw-in bushing for mounting and is equipped with two normally closed, double-pole, double-throw (DPST-DB) contacts. It is commonly employed in applications requiring reliable pressure monitoring and control within potentially explosive atmospheres.

Technical details

• Enclosure Type: Closed tank
• Hazardous Location Rating: NEMA 7/9
• Mounting: Screw-in bushing
• Contact Configuration: 2 Normally Closed (NC), Double Pole, Double Throw (DPST-DB)
• Actuation Type: Pressure switch
• Series: 9037HR
• Manufacturer: Schneider Electric
• Contact Rating: Verify specific electrical ratings (voltage, amperage) against the manufacturer's datasheet for your application requirements.

Applications & compatibility

This pressure switch is suitable for use in industries such as oil and gas, chemical processing, and mining where hazardous atmospheric conditions are present. It can be integrated into control systems for pumps, compressors, and other equipment requiring pressure-actuated switching, ensuring safe and efficient operation in challenging environments.

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 9037HR33 or contact our technical team for cross-reference assistance with compatible Schneider Electric pressure control components.