Honeywell Sensing and Productivity Solutions
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PX2AS1XX250PACHX
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PX2AS1XX250PACHX Encyclopedia Entry

Product Overview

Category: Electronic Component
Use: Pressure Sensor
Characteristics: High accuracy, compact size, digital output
Package: SMD package
Essence: Measures pressure and converts it into a digital signal
Packaging/Quantity: Tape and reel, 250 pieces per reel

Specifications

  • Pressure Range: 0-250 kPa
  • Output Type: Digital
  • Supply Voltage: 3.3V
  • Operating Temperature: -40°C to 125°C
  • Accuracy: ±1%

Detailed Pin Configuration

The PX2AS1XX250PACHX pressure sensor has a total of 6 pins: 1. VDD (Power supply) 2. GND (Ground) 3. SCL (Serial Clock for I2C communication) 4. SDA (Serial Data for I2C communication) 5. EOC (End of Conversion) 6. POUT (Digital Pressure Output)

Functional Features

  • Digital output for easy interfacing with microcontrollers
  • High accuracy and stability over a wide temperature range
  • Low power consumption
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages: - Accurate and reliable pressure sensing - Compact size for integration into small devices - Digital output simplifies data processing

Disadvantages: - Limited pressure range compared to some other sensors - Requires I2C interface for communication

Working Principles

The PX2AS1XX250PACHX operates on the principle of piezoresistive sensing. When pressure is applied, the internal diaphragm deflects, causing a change in resistance. This change is then converted into a digital signal by the sensor's internal circuitry.

Detailed Application Field Plans

This pressure sensor is suitable for various applications including: - Medical devices - HVAC systems - Industrial automation - Consumer electronics - Automotive systems

Detailed and Complete Alternative Models

  1. PX2AS1XX500PACHX: Higher pressure range variant
  2. PX2AS1XX100PACHX: Lower pressure range variant
  3. PX2BS1XX250PACHX: Barometric pressure sensor variant

In conclusion, the PX2AS1XX250PACHX pressure sensor offers high accuracy and digital output in a compact package, making it suitable for a wide range of applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von PX2AS1XX250PACHX in technischen Lösungen auf

  1. What is PX2AS1XX250PACHX?

    • PX2AS1XX250PACHX is a specific model of pressure sensor designed for industrial applications.

  2. What are the key features of PX2AS1XX250PACHX?

    • The key features include high accuracy, wide operating temperature range, robust construction, and compatibility with various media.

  3. How does PX2AS1XX250PACHX interface with control systems?

    • PX2AS1XX250PACHX typically interfaces with control systems through analog voltage or current signals, or digital communication protocols such as I2C or SPI.

  4. What are the typical applications of PX2AS1XX250PACHX?

    • Typical applications include industrial automation, HVAC systems, hydraulic systems, pneumatic systems, and process control.

  5. What is the operating voltage and current requirements for PX2AS1XX250PACHX?

    • PX2AS1XX250PACHX operates within a specified voltage range and has low current consumption, making it suitable for various power supply configurations.

  6. How can PX2AS1XX250PACHX be calibrated and configured?

    • Calibration and configuration of PX2AS1XX250PACHX can be done using dedicated software tools or through manual adjustments based on the specific application requirements.

  7. What is the environmental protection rating of PX2AS1XX250PACHX?

    • PX2AS1XX250PACHX is designed to meet specific environmental protection standards, such as IP65 or IP67, ensuring its suitability for harsh industrial environments.

  8. Does PX2AS1XX250PACHX offer any diagnostic or self-testing capabilities?

    • PX2AS1XX250PACHX may include diagnostic features such as built-in self-testing, fault detection, and error reporting to ensure reliable operation and easy maintenance.

  9. Can PX2AS1XX250PACHX be integrated into existing industrial control systems?

    • Yes, PX2AS1XX250PACHX is designed for seamless integration into existing industrial control systems, offering compatibility with common industry standards.

  10. What are the recommended installation and mounting guidelines for PX2AS1XX250PACHX?

    • PX2AS1XX250PACHX should be installed and mounted according to the manufacturer's guidelines, considering factors such as vibration, shock, and environmental conditions to ensure accurate and reliable performance.