Triaxial accelerometer ASC P203A12
IEPEpiezoelectricfor automotive applications

Triaxial accelerometer - ASC P203A12 - ASC - IEPE / piezoelectric / for automotive applications
Triaxial accelerometer - ASC P203A12 - ASC - IEPE / piezoelectric / for automotive applications
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Characteristics

Number of axes
triaxial
Technology
IEPE, piezoelectric
Other characteristics
for automotive applications, wired, with analog output, compact, IP68, with TEDS, high-frequency, cube-shaped, with built-in electronics, miniature
Frequency

Min.: 1 Hz

Max.: 9,000 Hz

Description

Product overview
Piezoelectric triaxial accelerometer with IEPE output in a compact cubic design (edge length 11 mm). Based on PZT ceramic with integrated charge-to-voltage electronics, it provides dynamic vibration measurement across three axes and supports TEDS for sensor identification and configuration.

Technology
Piezoelectric (PZT) sensor with integrated IEPE electronics converting generated charge into an analog voltage signal. The very compact cubic form minimizes mass loading on test structures and is optimized for high-frequency dynamic measurements up to 9 kHz.

Housing and mechanical
Lightweight titanium housing with IP68 ingress protection. Supplied with a detachable cable; cable length and connector type can be configured to meet application requirements.

Applications
Designed for test and measurement tasks such as modal analysis, structural testing and vibration monitoring in automotive and aerospace environments where low sensor mass and wide bandwidth are required.

Key features
  • Sensor technology: Piezoelectric (PZT)
  • Sensitive axes: Triaxial (3-axis)
  • Output/interface: IEPE (analog voltage)
  • Compact cubic design: 11 mm edge length
  • TEDS support for transducer identification


Technical specifications
  • Sensor type: Analog triaxial accelerometer
  • Measurement ranges: ±50 g to ±2000 g (nominal ranges: 100 g, 500 g, 2000 g)
  • Frequency range (±10%): 1.0 Hz to 9 kHz
  • Sensitivity: approx. 2.5 mV/g to 100 mV/g (dependent on range)
  • Operating temperature: -55 °C to +125 °C
  • Ingress protection: IP68
  • Housing material: Titanium
  • Mechanical size: cubic, edge length 11 mm
  • Cable: Detachable; configurable length and connector

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