XIYUAN A271C10 IEPE Piezoelectric Accelerometer Sensor, 10mV/g Sensitivity, 160Hz, ±500g Peak, M3 Mount

Name: XIYUAN A271C10 IEPE Piezoelectric Accelerometer Sensor, 10mV/g Sensitivity, 160Hz, ±500g Peak, M3 Mount
Brand: XIYUAN
SKU: SENS-1107
Price: 32819.00 INR
Availability: OutOfStock

₹32,819.00 (Inclusive of all taxes)

Out of Stock

The XIYUAN A271C10 is a high-sensitivity IEPE piezoelectric accelerometer sensor designed for precision vibration monitoring and modal analysis. With a 10mV/g sensitivity at 160Hz and a wide frequency response from 1Hz to 12kHz, it integrates seamlessly with standard IEPE-compatible data acquisition systems, industrial PLCs, and diagnostic equipment for reliable acceleration measurement.

Features

IEPE voltage output with integrated preamplifier for direct connection to DAQ systems.
High sensitivity of 10mV/g at 160Hz for precise low-level vibration detection.
Compact, rugged design measuring only 8.5mm x 13mm with an M3 mounting thread.
Wide operating temperature range from -40°C to +120°C for harsh industrial environments.
Robust PZT-5 piezoelectric material ensures high shock resistance up to ±1000g peak.

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Description

The XIYUAN A271C10 accelerometer utilizes a piezoelectric sensing element (PZT-5) that generates a charge proportional to applied acceleration. This charge is converted to a low-impedance voltage signal by the integrated IEPE (Integrated Electronics Piezo-Electric) preamplifier, providing a stable, noise-immune output suitable for long cable runs without significant signal degradation. The sensor’s miniature, side-exit coaxial cable design is optimized for installation in space-constrained applications.

Engineered for durability, the hermetically sealed housing and robust construction allow reliable operation across a broad temperature spectrum and in high-vibration industrial settings. The sensor delivers a linear frequency response and maintains signal integrity for critical applications in predictive maintenance, structural health monitoring, and equipment diagnostics.

Key Features

IEPE-compliant output with 2-10mA constant current excitation (18-28VDC).
Wide dynamic frequency range: 1Hz to 12,000Hz (±1dB).
High shock survivability rating of ±1000g peak.
Low transverse sensitivity ratio (≤5%) for accurate axial measurement.
Integrated shielded coaxial cable ensures superior EMI/RFI immunity.
Hermetically sealed construction for operation in demanding environments.
Low electrical noise floor for high-resolution data acquisition.
M3 threaded mounting hole for secure mechanical attachment.

Applications

Predictive maintenance and condition monitoring of rotating machinery (motors, pumps, fans).
Modal analysis and structural vibration testing in automotive and aerospace R&D.
Industrial equipment health diagnostics and vibration severity measurement.
High-frequency vibration monitoring in precision manufacturing and CNC equipment.
Embedded vibration sensing in compact test setups and portable data loggers.

Technical Specifications

Manufacturer Part Number	A271C10
Sensitivity	10mV/g @ 160Hz (25°C)
Measuring Range (Peak)	±500g
Frequency Response	1Hz to 12,000Hz (±1dB)
Output Type	IEPE (Voltage)
Supply Voltage	18VDC to 28VDC
Constant Current Excitation	2mA to 10mA
Output Impedance	<100 Ω
Transverse Sensitivity	≤5%
Shock Limit (Peak)	±1000g
Operating Temperature	-40°C to +120°C
Piezoelectric Material	PZT-5
Housing Material	Stainless Steel
Mounting	M3 Thread
Cable Connection	Integrated Coaxial Shielded Cable, Side Exit
Dimensions (Body)	~8.5mm (Diameter) x 13mm (Height)
Weight (Approx.)	~5g

Frequently Asked Questions

What is the required power supply for the A271C10 accelerometer?

The A271C10 requires a constant current IEPE power supply within the range of 18VDC to 28VDC, providing 2mA to 10mA. This supply powers the integrated preamplifier and provides the signal bias. Standard IEPE-compatible data acquisition systems or signal conditioners supply this power directly through the coaxial cable.

How do I mount the A271C10 sensor?

The sensor features an M3 threaded mounting hole on its base for direct screw attachment to a clean, flat surface. For optimal high-frequency response, ensure the mounting surface is smooth and use the recommended torque. The side-exit integrated cable should be routed to avoid strain and electromagnetic interference.

What is the output signal type and how do I connect it to my DAQ system?

The output is a low-impedance voltage signal compliant with the IEPE standard. Connect the sensor's integrated coaxial cable to an IEPE-input channel on your data acquisition system. The center conductor carries the AC signal superimposed on the DC bias voltage, while the shield is ground. Ensure your DAQ provides the required constant current excitation.

What is the sensor's measurement range and can it survive higher shocks?

The linear measuring range is ±500g peak. However, the sensor is built with high shock survivability and can withstand non-operational shocks up to ±1000g peak without damage, making it suitable for applications with occasional high-g impacts.

Is this sensor suitable for high-temperature environments?

Yes, the A271C10 is designed for a wide operating temperature range from -40°C to +120°C. Its hermetically sealed stainless steel housing and PZT-5 piezoelectric material ensure stable performance and reliability in demanding industrial and automotive environments.