NPI-Series National Electrical Manufacturers Association (NEMA) 4 Electronic Pressure Switches
In stock
Custom manufacturer 7 yrs CN
About Product
The Ashcroft® NPI indicating pressure switch was designed to satisfy challenging applications requiring high cycle life with high current switch functionality. This design incorporates a transducer that uses proven thin film technology to trigger a high quality relay, making this an extremely repeatable, reliable and long lasting switch. This switch is ideal for use with pressure control, shutdown or alarm operations.
| Category | Items |
|---|---|
| Brands | Ashcroft® |
| Accuracy | ±1% of Full Span |
| Deadband | Adjustable |
| Society of Automotive Engineers (SAE4) Pressure Connection Size | 7/16-20 SAE-1/4 SAE |
| Electrical Termination | 3/4 in. National Pipe Thread (NPT) Female (Standard) |
| Ambient Temperature Range | -20 to 160 ºF-29 to 73 ºC |
| Switch Output | Single Pole Double Throw (SPDT) 10 amp Relay Optional 4 to 20 mA output (requires isolated 24 Vdc power supply) |
| Enclosure Ratings | National Electrical Manufacturers Association (NEMA) 13National Electrical Manufacturers Association (NEMA) 3National Electrical Manufacturers Association (NEMA) 4National Electrical Manufacturers Association (NEMA) 4XIngress Protection (IP65) |
| Setpoint Repeatability (Accuracy) | ± 0.50% Full Scale |
| Setpoint | Single Setpoint |
| Enclosure Material | Epoxy Coated Aluminum |
| Diaphragm/Actuator Material | 17-4PH Stainless Steel |
| Downloads | Datasheet – Nseries Pressure SwitchManual – Pressure Switch N Series |
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Website:https://www.ashcroft.com/
Company Name:Ashcroft, Inc.
Location:Stratford, CT 06614
Description:ISO 9001:2015, 14001:2015 and 17025:2017 certified. Manufacturer of pressure, temperature calibration, testing, and measuring equipment. Products include digital/differential pressure gauges, transducers, transmitters, thermometers, thermowells, pressure/temperature switches, panel meters, test instruments, diaphragm seals, instrument isolators, and mechanical gauge accessories. Types of thermometers include bimetal, gas actuated, and digital thermometers. Test instruments such as digital pressure indicators, vacuum/pressure pumps and controllers, hydraulic testers, and comparators are also offered. Serves the oil & gas, water & wastewater, chemical, power, HVAC/R, pharmaceutical, medical, food and beverage, and semiconductor industries. RoHS and REACH compliant. CE certified. CSA approved. UL listed.
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