industrial, compact, voltage output, current output, rugged, for railway applications, IP67
Acceleration range
Max.: 392 m/s² (1,287 ft/s²)
Min.: -392 m/s² (-1,287 ft/s²)
Description
Short description The TriACCxU40 is a triaxial accelerometer with voltage output and a ±40 g measurement range, designed for industrial and railway applications.
Key facts
Triaxial MEMS accelerometer in a robust stainless-steel housing
Measurement range: ±40 g
Dimensions: 20 × 27 × 27 mm
Operating temperature: −40 to +85 °C
Type-tested to railway standard DIN EN 50155
Voltage output; optional 4-20 mA current output
Optional IP67 cable version for protection against dust and temporary immersion
Supply voltage: 9 to 30 V DC
Description
Compact size: At 20 × 27 × 27 mm the TriACCxU40 integrates easily in confined installations.
Triaxial measurement: Simultaneous measurement on three axes for comprehensive condition monitoring.
Railway-certified: Type-tested to DIN EN 50155 to ensure reliable operation under harsh railway conditions.
Flexible ranges: Wide selection of measuring ranges to adapt from low-frequency vibration monitoring to high-impact events.
Voltage output: Straightforward integration into existing automation and monitoring systems.
Robust design: Stainless-steel housing and optional IP67 cable version for demanding environments.
Wide temperature and supply range: Reliable operation from −40 °C to +85 °C and 9–30 V DC supply.
Additional features
Static measurement capability: Defined output at 0 Hz enables direct measurement of static acceleration (e.g., gravity).
Selectable output types (voltage or 4-20 mA) extend integration flexibility.
Designed for applications requiring precise acceleration measurement, robustness and long-term reliability.
Applications
Railway technology: Vibration and shock monitoring on axles, bogies and car bodies; supports early detection of critical conditions while complying with DIN EN 50155.
Industrial monitoring: Machine and plant condition monitoring, vibration analysis, and integration into control systems requiring standard electrical outputs.
Harsh environments: IP67 option allows use in environments with moisture, dirt or cleaning operations.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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