Automotive air conditioning pressure sensor 33SPC-P30B1
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The PC Series pressure sensors are widely applied in various automotive control systems. In automotive air conditioning systems, the sensor measures refrigerant pressure for real-time monitoring by the ECU. In braking systems, it monitors the pressure of the air reservoir in real time. In transmission systems, it is used to measure transmission oil pressure.

The product features a wide operating temperature range, high measurement accuracy, excellent reliability, and long service life. It ensures stable and dependable performance even under harsh environmental conditions.

Technical description

  • Operating Pressure
    1. 0~30 barG (adjustable)
  • Accuracy
    1. ±1.0%FS @25℃
  • Total Error Band
    1. ±2.5%FS (-40℃ ~ +135℃)
  • Operating Temperature
    1. -40℃ ~ +135℃
  • Media Temperature
    1. -40℃ ~ +135℃
  • Storage Temperature
    1. -40℃ ~ +140℃
  • Proof Pressure
    1. 45 barG
  • Burst Pressure
    1. 60 barG
  • Supply Current
    1. ≤10mA
  • Load Impedance
    1. 10 kΩ (typical)
  • Input Voltage
    1. 5 ± 0.25V DC
  • Output Signal
    1. 0.5 ~ 4.5V DC (ratiometric)
  • Response Time
    1. <10ms
  • Insulation Resistance
    1. >100MΩ @500V DC/1min
  • Overvoltage Protection
    1. 20V DC
  • Reverse Voltage
    1. -14V DC
  • Short Circuit Protection
    1. Yes
  • Ingress Protection
    1. IP67
  • Process Medium
    1. Refrigerant
  • Electrical Connector
    1. Packard #12065287
  • Pressure Port
    1. 7/16-20 UNF-2B
  • Housing Material
    1. 6061 Aluminum Alloy

注釈:

製品パラメータはSafttyの試験基準に基づいて提供されており、参考値としてのみ提供されています。設計時または使用時の独立した分析、評価、および判断は購入者の責任となります。上記のパラメータ以外のデータについては、Safttyはいかなる試験も実施していません。また、Safttyはデータを修正または変更する権利を有します。
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販売:Tracy

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