SKU: SENS-1086
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TE Connectivity 830M1-0025 Piezoelectric Accelerometer Sensor, ±25 g, 50 mV/g, 3 Axes, LCC-12 Package

₹24,829.00 (Inclusive of all taxes)
Out of Stock

The TE Connectivity 830M1-0025 is a high-performance, triaxial piezoelectric accelerometer designed for industrial vibration monitoring and predictive maintenance. Featuring a wide 2 Hz to 15 kHz bandwidth and a ±25 g range with 50 mV/g sensitivity, it is compatible with 3.3V to 5.5V data acquisition systems and PLCs.

Features

  • Triaxial (3-axis) piezoelectric shear-mode accelerometer with ±25 g range
  • High sensitivity of 50 mV/g and wide frequency response from 2 Hz to 15 kHz
  • Compact, reflow-solderable LCC-12 surface-mount package for easy PCB integration
  • Integrated RTD temperature sensor for simultaneous vibration and thermal monitoring
  • Robust IP68-sealed construction for operation from -40°C to +125°C in harsh environments

Out of stock

Description

The 830M1-0025 accelerometer from TE Connectivity employs advanced piezoceramic shear-mode technology to deliver stable, high-fidelity vibration measurement. This design ensures minimal transverse sensitivity and excellent long-term output stability, which is critical for accurate machine health diagnostics and predictive maintenance algorithms.

Its compact LCC-12 package is designed for direct PCB mounting and is compatible with standard SMD reflow soldering processes. The built-in platinum RTD (Resistance Temperature Detector) provides precise temperature co-monitoring, enabling compensation for thermal drift and enhancing measurement accuracy in variable environments. The sensor is hermetically sealed to IP68 standards, ensuring reliable performance in the presence of dust, moisture, and corrosive atmospheres typical of industrial settings.

Key Features

  • Shear-Mode Piezoelectric Sensing: Provides high stability, wide bandwidth, and excellent rejection of base strain and thermal transients.
  • Triaxial Vibration Measurement: Captures simultaneous X, Y, and Z-axis acceleration data for comprehensive motion analysis.
  • Integrated Temperature Sensing: Built-in platinum RTD enables real-time temperature monitoring alongside vibration data.
  • Industrial-Grade Durability: IP68-sealed, ceramic LCC package withstands harsh conditions from -40°C to +125°C.
  • Surface-Mount Design: LCC-12 package facilitates automated assembly and compact integration into embedded systems.
  • Wide Supply Voltage Range: Operates from an absolute minimum of 2.8V up to 5.5V, with 3.3V to 5.5V recommended for optimal performance.
  • Low Power Consumption: Optimized for continuous monitoring in battery-powered or energy-conscious applications.

Applications

  • Predictive Maintenance & Machine Health Monitoring: Continuous vibration analysis on motors, pumps, fans, and gearboxes to detect imbalance, misalignment, and bearing wear.
  • Industrial Condition Monitoring Systems: Integration into PLCs and data loggers for real-time asset health tracking in manufacturing and processing plants.
  • Embedded System Vibration Sensing: PCB-mounted sensing in robotics, autonomous vehicles, and unmanned systems for shock and motion detection.
  • Structural Health Monitoring (SHM): Vibration measurement on bridges, buildings, and industrial structures to assess integrity and dynamic response.
  • High-Frequency Impact Detection: Capturing transient events and shocks in test & measurement and product validation environments.

Technical Specifications

Manufacturer Part Number830M1-0025
Acceleration Range±25 g
Sensitivity50 mV/g
Number of Axes3 (Triaxial)
Frequency Response (-3 dB)2 Hz to 15,000 Hz
Supply Voltage (Absolute)2.8 V to 5.5 V
Supply Voltage (Recommended)3.3 V to 5.5 V
Output Signal3-Wire Voltage
Operating Temperature-40°C to +125°C
Package TypeLCC-12 (Leadless Chip Carrier)
Dimensions (L x W)15.2 mm x 15.2 mm
Weight3.3 g
Ingress ProtectionIP68
Integrated SensorPlatinum RTD Temperature Sensor

Frequently Asked Questions

What is the output signal type and how is it interfaced?

The 830M1-0025 provides a 3-wire voltage output proportional to acceleration. This analog voltage signal (typically requiring a differential input) can be directly connected to the analog-to-digital converter (ADC) of a microcontroller, PLC, or data acquisition system. Proper signal conditioning, including amplification and filtering, may be required depending on the dynamic range and noise requirements of your application.

How do I power this accelerometer and what are the voltage limits?

The sensor has an absolute operating voltage range of 2.8V to 5.5V, with a recommended range of 3.3V to 5.5V for specified performance. A clean, regulated power supply is essential to minimize noise on the output signal. The device features low power consumption, making it suitable for battery-powered condition monitoring systems.

Can this sensor measure temperature, and how is that data accessed?

Yes, the 830M1-0025 includes a built-in platinum RTD (Resistance Temperature Detector) for temperature measurement. The RTD is a separate 2-wire element with a known resistance vs. temperature curve. To read the temperature, you must provide a constant current excitation to the RTD pins and measure the resulting voltage drop, which is then converted to temperature using standard RTD lookup tables or polynomials.

Is the LCC-12 package suitable for wave soldering, and what are the mounting considerations?

The LCC-12 package is designed for surface-mount technology (SMT) and is compatible with standard infrared (IR) or convection reflow soldering processes. It is not intended for wave soldering. For reliable operation, ensure the PCB layout provides a solid ground plane under the sensor and follows the manufacturer's recommended footprint and stencil design to guarantee proper solder joint formation and mechanical stability.

What is the significance of the IP68 rating for this sensor?

The IP68 rating indicates the sensor is dust-tight (6) and can withstand continuous immersion in water under specified conditions (8). This makes the 830M1-0025 suitable for deployment in harsh industrial environments where exposure to dust, humidity, washdowns, or occasional submersion is a concern, ensuring long-term reliability and signal integrity.

Package Includes

  • 1 x TE Connectivity 830M1-0025 Piezoelectric Accelerometer Sensor

Additional Information

Weight 0.0033 kg
Dimensions 1.52 × 1.52 cm