Ashcroft NPI-N4-D-L-S02-3000 Pressure Switch
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Ashcroft NPI-N4-D-L-S02-3000 is a precision pressure switch with K Series polysilicon sensor, adjustable setpoints to 3000 psi, and NEMA 4X/IP66 enclosure.
Product details
| Model | NPI-N4-D-L-S02-3000 |
| Manufacturer | Ashcroft |
| Category | Pressure Switches |
| Availability | Made to order |
Description
Overview
The Ashcroft NPI-N4-D-L-S02-3000 is an industrial-grade pressure switch featuring Ashcroft's K Series polysilicon thin film pressure sensor technology. Designed for reliability and long service life, it combines a precision transducer with adjustable setpoints and deadbands in a rugged, watertight enclosure suitable for demanding industrial and hazardous environments.
Key Features
- K Series polysilicon thin film pressure sensor for minimum 1 million cycles at rated load
- Setpoint repeatability of 0.5% of range
- Pressure setpoints adjustable to 3000 psi
- Deadband adjustment from 0.1% to 95% of nominal range
- Watertight NEMA 4X, IP66 enclosure for corrosive and wet environments
- Multi-turn potentiometers for easy setpoint and deadband adjustment
- Status lights indicate switch state (on/off)
- Continuous power operation ensures reliable switching
- No pressure drop across the switch
Applications
- High-pressure industrial process control
- Hydraulic and pneumatic system monitoring
- Pump protection and shutdown circuits
- Compressor discharge pressure monitoring
- Hazardous location pressure monitoring (NEMA 4X rated)
Specifications
| Max Pressure Setting | 3000 psi |
| Setpoint Repeatability | 0.5% of range |
| Deadband Range | 0.1% to 95% of nominal range |
| Sensor Type | K Series polysilicon thin film |
| Life Cycle | Minimum 1 million cycles at rated load |
| Enclosure Rating | NEMA 4X, IP66 |
| Adjustment Type | Multi-turn potentiometers |
| Indicator | Status lights show switch state |
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Ashcroft NPI-N4-D-L-S02-3000 Pressure Switch
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