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PP-Series NEMA 7 Pressure Switch
- Overview
- Applications
- Certificates & Approvals
Overview
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% full scale
- IP66 (NEMA 7/9); aluminum enclosure
- Pressure Ranges: vacuum to 210 bar
- Single or dual setpoints
Applications
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
Certificates & Approvals
- CSA
- UL
Related Products
A-Series Explosion Proof Pressure Switch
The Ashcroft® APA and APS explosion proof miniature pressure switches are used for pressure control within harsh applications.
B-Series NEMA 7/9 Pressure Switch
The Ashcroft® B7 NEMA 7/9 pressure switch may be used on virtually all industrial and OEM applications.