PP-Series NEMA 7 Pressure Switch

The Ashcroft® PP pressure switch was designed for use with harsh applications where uncompromising protection is required. The features of this switch along with its proven technology provide a stable, long-lasting product; ideal for satisfying pressure control, shutdown or alarm operations.

Key Features:

• Explosion Proof Enclosure
• Dual chamber design allows for field calibration to be performed safely, even with power connected
• Wide selection of switch elements and wetted materials
• Process connection options available

Specifications:

• Accuracy: 1.00% full scale
• NEMA 7/9 (IP66); aluminum enclosure
• Pressure Ranges: vacuum to 3,000 psi
• Single or dual setpoints

The PP pressure switch is ideal where accurate and reliable pressure measurement are essential:

Process Market :

• Refineries
• Chemical and Petrochemical plants
• Water and Sewage Treatment Facilities
• Steel Mills

Industrial Market :

• Pumps, Compressors and Turbines
• Boilers and Burners
• Reverse Osmosis Systems

• UL
• CSA
• CE