TE Connectivity 805-0500 IEPE Accelerometer, 0.01V/G, 30VDC, ±500g Range, TO-5 Header, Through-Hole Mount

Name: TE Connectivity 805-0500 IEPE Accelerometer, 0.01V/G, 30VDC, ±500g Range, TO-5 Header, Through-Hole Mount
Brand: TE Connectivity
SKU: SENS-1106
Price: 11029.00 INR
Availability: OutOfStock

₹11,029.00 (Inclusive of all taxes)

Out of Stock

The TE Connectivity 805-0500 is a compact, hermetically sealed IEPE accelerometer with a ±500g range and a flat frequency response up to 12 kHz. Its integrated charge converter amplifier and TO-5 header configuration make it ideal for high-frequency vibration monitoring in embedded OEM applications, industrial condition monitoring, and test & measurement systems.

Features

±500g dynamic range with a 0.01V/g sensitivity for high-impact vibration measurement.
Wide 12 kHz bandwidth ensures accurate capture of high-frequency events.
Hermetically sealed TO-5 stainless steel housing for reliable operation in harsh environments (-40°C to +100°C).
Integrated IEPE (ICP®) electronics with case-grounded design for simplified, low-noise signal conditioning.
Compact through-hole mount with adhesive or stud mounting options for versatile OEM integration.

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Description

The Model 805-0500 from TE Connectivity is a precision IEPE accelerometer engineered for demanding vibration analysis. It utilizes a stable piezoceramic sensing element coupled with an integrated microelectronic charge converter, providing a low-impedance voltage output proportional to acceleration. This design eliminates the need for external charge amplifiers, simplifying system integration.

Housed in a robust, hermetically sealed stainless steel TO-5 package, the sensor maintains performance integrity across a wide operating temperature range from -40°C to +100°C. The case-grounded architecture enhances electromagnetic compatibility (EMC) and reduces noise pickup in electrically noisy industrial environments. Its miniature footprint and through-hole pin configuration facilitate direct PCB mounting or integration into compact mechanical assemblies.

Key Features

High-Range IEPE Sensing: Measures shock and vibration up to ±500g with a calibrated 0.01V/g output sensitivity.
Extended Frequency Response: Delivers a flat amplitude response from 1 Hz to 12 kHz (±5%), ideal for modal analysis and machinery monitoring.
Robust Environmental Sealing: Hermetically sealed TO-5 package ensures long-term stability against moisture, dust, and corrosive atmospheres.
Wide Temperature Operation: Functions reliably across an industrial temperature span from -40°C to +100°C.
Integrated Signal Conditioning: Built-in IEPE amplifier requires only a constant current source (typically 2-20 mA) and DC bias voltage (18-30 VDC) for operation.
Optimized Noise Immunity: Case-grounded shield design minimizes EMI/RFI interference for clean signal acquisition.
Versatile Mounting: Offered in through-hole PCB mount configuration with options for adhesive or stud mounting for flexible installation.
Miniature Form Factor: Compact dimensions (11mm x 8.7mm) enable integration into space-constrained OEM equipment and portable data loggers.

Applications

High-frequency vibration monitoring in industrial machinery (pumps, compressors, turbines).
Shock and impact testing in automotive crash analysis and product durability validation.
Embedded condition monitoring in aerospace flight data recorders and avionics systems.
Structural health monitoring (SHM) for bridges, buildings, and rotating equipment.
Precision modal analysis and NVH (Noise, Vibration, Harshness) testing in R&D laboratories.

Technical Specifications

Manufacturer Part Number	805-0500
Sensor Type	IEPE (ICP®) Accelerometer
Measurement Range	±500 g
Sensitivity	10 mV/g (0.01 V/g)
Frequency Range (±5%)	1 Hz to 12 kHz
Broadband Resolution	0.004 g rms (1 Hz to 10 kHz)
Excitation Voltage (IEPE)	18-30 VDC
Constant Current Supply	2-20 mA
Output Impedance	< 100 Ω
Operating Temperature	-40°C to +100°C
Case Material	Stainless Steel
Sealing	Hermetically Sealed
Electrical Connection	3-Pin TO-5 Header
Mounting	Through-Hole (PCB)
Length	11 mm (1.1 cm)
Width	8.7 mm (0.87 cm)
Weight	3 g (0.003 kg)

Frequently Asked Questions

What power supply does this IEPE accelerometer require?

The 805-0500 requires a constant current IEPE power source, typically between 2-20 mA, with a DC bias voltage of 18-30 VDC. This powers the internal amplifier and provides the AC-coupled measurement signal on the same line. Most data acquisition systems and ICP® compatible conditioners supply this standard excitation.

How do I mount this accelerometer?

This model is supplied in a through-hole (TH) PCB mount configuration via its 3-pin TO-5 header. For direct surface mounting, TE Connectivity offers adhesive or stud mounting options. Ensure a clean, flat surface and use appropriate adhesives or mounting studs (M3 thread) for optimal high-frequency coupling.

What is the operating temperature range and environmental protection?

The accelerometer operates from -40°C to +100°C. It features a hermetically sealed stainless steel TO-5 housing, providing robust protection against moisture, dust, and corrosive atmospheres, making it suitable for harsh industrial and outdoor environments.

What is the output signal and sensitivity?

The output is a low-impedance voltage signal proportional to acceleration, with a standard sensitivity of 10 mV/g (0.01 V/g). The signal is AC-coupled and rides on the supplied DC bias voltage, requiring a simple AC coupling capacitor at the data acquisition input for signal extraction.

Is this sensor suitable for high-frequency vibration measurement?

Yes, its flat frequency response (±5%) from 1 Hz up to 12 kHz makes it excellent for capturing high-frequency vibration and shock events. This bandwidth is ideal for applications like modal analysis, machinery monitoring for bearing defects, and acoustic emission detection.