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PSA2100W Pressure Switch for Industrial Fluid Control

The PSA2100W Pressure Switch delivers accurate and reliable pressure control for industrial fluid systems. Designed with a robust diaphragm and weatherproof housing, it ensures consistent performance in harsh environments. Its adjustable range and dead band allow precise system regulation, reducing equipment failure risks. Ideal for automation, safety control, and process efficiency, this pressure switch supports stable operations across manufacturing, energy, and fluid management industries.

Category Pressure
Brand New Flow
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Technical details and application highlights

Review the complete description, feature set, and specification details before sending your inquiry.

The PSA2100W Pressure Switch is engineered for dependable pressure monitoring and control in demanding industrial environments. Built to support fluid system stability, this device ensures precise switching performance across a wide range of pressure applications. Its rugged construction and adaptable settings make it suitable for industries requiring consistent pressure regulation and operational safety.

Key Features

  • Wide adjustable pressure range for flexible system integration
  • Durable diaphragm sensing element for accurate response
  • Weatherproof housing ensures protection in harsh environments
  • Adjustable dead band for precise switching control
  • High electrical rating for industrial equipment compatibility

Application

This pressure switch is widely used in industrial automation, fluid handling systems, hydraulic equipment, and process control environments. It plays a critical role in maintaining pressure limits, triggering alarms, and protecting machinery from overpressure or failure conditions.

Design & Functionality

The PSA2100W features a welded diaphragm sensing mechanism that responds quickly to pressure changes. Its die-cast aluminum housing provides structural strength, while internal components ensure stable switching accuracy. The adjustable dead band allows fine-tuning for precise operational control, minimizing unnecessary cycling and wear.

Total Crossed Beams

Optimized internal mechanics ensure reliable signal transmission and consistent switching performance under varying pressure conditions.

Beam Pitch Options

Flexible calibration options allow users to adjust pressure thresholds, making the switch adaptable to different industrial requirements.

Intrinsic Synchronism

The design ensures synchronized response between pressure input and switch output, delivering dependable control signals without delay.

Operational Advantages

  • Enhances system safety by preventing overpressure conditions
  • Reduces downtime through reliable switching performance
  • Improves operational efficiency with precise pressure regulation
  • Suitable for demanding environments due to durable construction
  • Supports long-term industrial use with minimal maintenance

Parameter

Specification

Weather ProtectionIP66
Proof PressureUp to 1000 psi
Switch TypeOne SPDT
Electrical Rating20Amp @125/250/480VAC; 5Amp @125VDC
Housing MaterialDie cast aluminum alloy with paint
Pressure ElementWelded diaphragm
Process MaterialWetted parts in SS316
Adjustable Range2 ~ 100 psi
Dead BandAdjustable
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