NPA-Series NEMA 4 Electronic Pressure Switch Pressure Instruments - Pressure Switches ASHCROFT Malaysia, Penang, Butterworth Supplier, Suppliers, Supply, Supplies

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TECH IMPRO AUTOMATION SOLUTION SDN BHD
7263, 1st Floor, Lorong Chempa, 12200 Butterworth, Penang, Malaysia.

+6012-466 1514

sales@improtechonline.com

+60124661514

NPA-Series NEMA 4 Electronic Pressure Switch

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The Ashcroft^® NPA Watertight 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.

Key Features:

Pressure ranges up to 20,000 psi
Incorporates Ashcroft’s thin film sensing technology which provides repeatability and durability
Multi-turn potentiometers allow easy setpoint and deadband adjustments
Relay switch status indication light
SPDT 10 amp relay with optional 4-20 mA output
Designed for high cycle life ≥ 10 million cycles
CRN approved

Applications:

Process Market:
Pipelines

Industrial Market:
Machine Tools
Injection Molding Machines
Presses
Pumps
Turbines and Compressors
Specialized OEM Equipment
Process Applications:
Hydraulic Systems

Accuracy
±1% of full span

Setpoint Repeatability (Accuracy)
±0.50% full scale

Switch output
SPDT
SPDT 10 Amp Relay Optional 4-20mA output (requires isolated 24 Vdc power supply)

Setpoint
Single setpoint

Deadband
Adjustable

Enclosure Ratings
NEMA 3, 4, 4X and 13 (IP65)

Enclosure Material
Epoxy coated aluminum

Pressure Connection
1/8 NPT Male
1/4 NPT Male
1/8 NPT Female
1/4 NPT Female
1/2 NPT Male
1/4 Aminco Female
7/16-20 SAE Female
1/2 NPT Female

Electrical Termination
3/4 NPT Female

Diaphragm/Actuator Material
17-4PH stainless steel

Pressure Ranges
60 thru 20,000 psi

Ambient Temperature Range
-20°F to 160°F (-29°C to 73°C)

Process Temperature
-20°F to 160°F (-29°C to 73°C)

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NPA-Series NEMA 4 Electronic Pressure Switch

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