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Description
The PS1500 is intended for use in commercial environments. It is designed with field selectable set points from as low as 100 Pa to as high as 1500 Pa. The NO/NC switch has a 3A Resistive Load limit, which can be used for space heaters or lighting control. The lower 2A Inductive Load limit is more suited for use with coils, pumps, fans or solenoids. Alternatively, you can always connect through an external relay with a higher rating.
Applications
- HEPA and ULPA Filter Monitoring: Hospital surgical suites, pharmaceutical labs, and semiconductor fabs utilise HEPA filters that start around 150–250 Pa when clean, and must be replaced when they load up to 450–600 Pa.
- High-Pressure Industrial Exhaust Blowers: Monitoring heavy particulate dust collectors, cyclones, or scrubbers.
Specifications
| Measurement Range: | 100 to 1500 Pa |
| Measuring Units: | Pascals |
| Accuracy: | ±20 Pa (Low Limit), ±15% (High Limit) |
| Overpressure: | 25kPa Proof Pressure (50kPa Burst Pressure) |
| Electrical Connection: | 3 Screw Terminal |
| Switching Output: | 24-250vAC, 3A Max (2A Inductive Load) |
| NO/NC Contact | |
| Cable Entry: | M16 Gland |
| Pressure Fittings: | 5mm Diameter Males Ports, ABS with Silicone Membrane |
| Operating Conditions: | -20 to +60°C, 0-95%RH (Non-Condensing) |
| Materials: | ABS housing with PC Cover |
| Dimensions Housing: | 105.0 x 73.0 x 63.0mm |
| Weight: | 150g |
| Protection: | IP54 |
