The P48W high purity gauge pressure switches offer accurate and repeatable switching for monitor/control and alarm/shut down protection. These units, designed specifically for use with high purity gas applications, are used to measure gauge pressure (above atmosphere).
P48W Gauge Pressure Switch Features
- Tamper proof (factory) setting
- Welded construction
- Negative-rate belleville spring design for longer life, accuracy and repeatability
- RoHS and REACH Compliant
- Sil 3 Safety rated
P48W Gauge Pressure Switch Specifications
| P48W |
Available Settings | 0.5 PSIG to 5.0 PSIG |
Deadband | 0.5 PSI + 5% of Setting |
Repeatability | ± 0.1 PSI + 2% of Setting |
*Internal Volume | 2.22 CC |
**Proof Pressure | 0 PSIA – 15 PSIG |
**Operating Temp. Range | 0° to 130° F |
Finish | 5 Ra |
Wetted Materials | 316L per F20 |
Media Connections | 1/4″ end seal type |
Electrical Connections | Free Leads or Crimp Type Connectors |
Min. Operating Life | 5 Million cycles |
Approvals | UL, CE, ISO 13849 |
Warranty | 36 Months |
*With 1/4″ male end seal type
**Higher proof pressures available Download W Series High Purity Pressure Switches for Clean Gas Applications Catalog Call us today at
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