Product Overview
This document provides detailed product information for VDO's Electromechanical Pressure Sensors (EMPS), designed for precise pressure measurement of gaseous and liquid media in automotive and industrial applications.
Key Features and Applications
VDO EMPS are engineered for reliability and accuracy, featuring:
- Measurement of engine oil and air.
- Modular assembly for flexible integration.
- Wide pressure ranges from 0 to 25 bar (gauge).
- Output signals ranging from 10 to 184 Ohm.
- Optional electrical switch for pressure warning.
- Customizable pressure ports and electrical connectors.
These sensors are crucial for monitoring pressure in engine and chassis systems, ensuring optimal performance and safety.
Technical Specifications
The document details critical technical data including operating pressure, proof pressure, temperature ranges (operating and storage), vibration resistance, pressure cycles, degree of protection (IP 64 A), supply voltage (6-24V), and power dissipation.
It also includes output characteristic curves and information on temperature dependency and warning contact tolerance.
Mounting Recommendations
Important guidelines are provided for the correct installation of VDO EMPS to ensure longevity and performance. These include advice on avoiding locations with strong pressure pulsation or high vibration levels, and protection against high-pressure steam jets and high temperatures.
