LP-Series NEMA 4 Pressure Switch

The LP Series pressure swtches Materials of construction have been selected for long life. A wide variety of precision switch elements, including hermetically sealed contacts for added reliability and safety are available to meet every application requirement. The actuators we use have been proven in more than 40 years of service in the world’s plants and mills. Multiple features such as dual setpoints and adjustable deadbands are offered. Special designs are available for fire safety, limit control and other stringent requirements. Ease of use is stressed to improve reliability of the installation. G- and L-Series switches are currently being used successfully in pulp and paper mills, refineries, chemical and petrochemical plants, pharmaceutical plants, dairies, breweries, water and sewage treatment plants, steel mills, and other tough environments. Typical applications are on compressors, pumps, paint spraying equipment, boilers and burners, turbines, reverse osmosis systems, filters and presses.

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Standard Features

Enclosure:

Epoxy Coated, Die Cast Aluminum, IP66

Wide operating temperature:

(-40°C to 100°C)

Set Point:

Fixed or adjustable deadbands; adjustable setpoints from 15%-100% of range

Accuracy:

±1.00% full scale

Switch Type:

Single or dual set points

Pressure Ranges:

vacuum to 3,000 psi