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
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Short description
The P48W high purity gauge pressure switches offer accurate and repeatable switching for monitor/control and alarm/shut down protection.