Triaxial accelerometer TriACCxI40

MEMSruggedcompact

Brief description
3-axis accelerometer with current output and measurement range ± 40 g

Key points

• Triaxial MEMS accelerometer with robust stainless steel housing
• Measurement range ± 40 g
• Dimensions 20 × 27 × 27 mm
• Operating temperature: -40 ... +85 °C
• Type-tested to railway standard DIN EN 50155
• Current output

Description
The TriACCX is a compact, robust and versatile triaxial accelerometer designed to meet demanding industrial and rail applications.

Features and benefits

• Compact size: With dimensions of 20 × 27 × 27 mm the sensor can be integrated in confined spaces.
• Triaxial measurement: Measures accelerations along all three axes simultaneously - ideal for comprehensive condition monitoring.
• Certified for rail use: Compliance with DIN EN 50155 ensures reliable operation under harsh railway conditions.
• Flexible measurement ranges: Wide selection of acceleration ranges allows precise adaptation to different scenarios from low vibration to high shocks.
• Current output: Easy integration into existing automation solutions (e.g. 4-20 mA).
• Rugged design: Optional IP67 cable version protects against dust and temporary immersion - suitable for demanding environments.
• Wide temperature and voltage range: Operates reliably from -40 °C to +85 °C and with supply voltages from 9 to 30 V DC.
• Static signal at rest: The sensor provides a defined output even at 0 Hz, enabling direct measurement of static accelerations (e.g. gravity).

Applications

• Rail engineering: monitoring vibration, rotational imbalance and shocks on axles or car bodies (type-tested to DIN EN 50155).
• Industrial applications: machine building, plant monitoring, vibration measurement; especially where standardized outputs such as 4...20 mA are required.
• Harsh environments: suitable with IP67 cable version for humidity, contamination or cleaning processes.

Volume pricing
from 1 -> 464.00 €
from 5 -> 377.26 €
from 10 -> 363.78 €
from 25 -> 324.80 €
from 50 -> 285.83 €

Technical specifications

• Model: TriACCxI40
• Axes: 3 (triaxial)
• Technology: MEMS
• Housing: robust stainless steel housing
• Measurement range: ± 40 g
• Outputs: current output (e.g. 4-20 mA) and voltage output (depending on variant)
• Dimensions: 20 × 27 × 27 mm
• Operating temperature: -40 °C to +85 °C
• Supply voltage: 9 to 30 V DC
• Ingress protection (optional): IP67 (cable version)
• Type approval: DIN EN 50155 (railworthy)
• Static signal at rest: defined output even at 0 Hz