HONEYWELL 31050381 Sensor Accessory

Description

HONEYWELL 31050381 Sensor Accessory

Product Dimensions：

The Honeywell 31050381 is a specialized high-performance component, typically categorized within Honeywell’s aerospace or precision sensing divisions. Specifically, it is often identified as a LVDT (Linear Variable Differential Transformer) or a high-precision position sensor used in flight control systems and industrial automation.

## Detailed Product Description

The 31050381 is an electromechanical transducer that converts the rectilinear motion of an object to which it is coupled mechanically into a corresponding electrical signal. Designed for high-reliability environments, it utilizes electromagnetic coupling to provide frictionless, infinite-resolution sensing.

## Technical Parameters

While specific data can vary based on the exact revision, typical parameters for this series include:

## Product Advantages

• Frictionless Operation: Since there is no physical contact between the core and the coil assembly, the sensor has an almost infinite mechanical life.

• Infinite Resolution: Because it operates on electromagnetic principles, it can detect even the smallest changes in core position.

• Ruggedized Design: Built to withstand extreme vibrations, shock, and thermal cycling common in aerospace applications.

• Null Point Stability: Excellent repeatability and stability at the zero-position (null point).

## Precautions & Maintenance

• Magnetic Interference: Avoid mounting the sensor near strong permanent magnets or high-current power lines, as these can distort the magnetic field and affect accuracy.

• Alignment: Ensure the core is properly aligned within the bore; excessive side-loading can cause physical wear on the internal sleeve.

• Excitation Frequency: Always use the manufacturer-specified excitation frequency to prevent overheating or signal distortion.

• Shielding: Use shielded twisted-pair cables to prevent EMI (Electromagnetic Interference) from affecting the output signal.

## Product Applications

The Honeywell 31050381 is primarily used where failure is not an option:

1. Aerospace: Feedback for primary flight control surfaces (ailerons, elevators, rudders) and engine fuel control actuators.

2. Industrial Hydraulics: Monitoring cylinder position in heavy-duty machinery.

3. Power Generation: Valve position sensing in steam or gas turbines.

4. Laboratory Testing: High-precision displacement measurement in material stress testing.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

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