INDUSTRY COMPONENT

Main Body

Main structural component of sensor housing providing protection, mounting, and environmental sealing for sensitive sensor elements.

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Component Specifications

Definition
The Main Body is the primary structural component of a sensor housing assembly, designed to enclose and protect sensitive sensor elements from environmental factors such as dust, moisture, vibration, and electromagnetic interference. It provides precise mounting interfaces for sensor alignment, facilitates thermal management, and ensures mechanical stability while maintaining accessibility for maintenance and calibration.
Working Principle
Functions as a protective enclosure that maintains sensor integrity by providing mechanical support, environmental sealing, and thermal dissipation. It isolates sensor elements from external stresses while allowing proper signal transmission through designated ports or connectors.
Materials
Typically aluminum alloy (e.g., 6061-T6) for lightweight corrosion resistance, stainless steel (304/316) for harsh environments, or engineering plastics (PEEK, Ultem) for electrical insulation. Surface treatments include anodizing, powder coating, or plating for enhanced durability.
Technical Parameters
  • Weight 0.2-5 kg depending on material and size
  • IP Rating IP65-IP68 standard
  • Dimensions Customizable per sensor requirements
  • Mounting Type Flange, bracket, or threaded
  • Material Grade As per application requirements
  • Operating Temperature -40°C to +85°C
Standards
ISO 13849-1, IEC 60529, DIN 40050-9

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Main Body.

sensor housing main body industrial sensor enclosure protective sensor casing machine component housing sensor mounting bracket Main Body Main Body in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Sensor Housing

Protective enclosure for sensor components within a sensor array system

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Protective Housing

A protective enclosure designed to shield sensitive inspection sensor components from environmental hazards and physical damage.

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Manifold/Distribution Header

A component in cooling systems that distributes coolant from a single source to multiple outlets or collects it from multiple inlets to a single outlet.

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Engineering Analysis

Risks & Mitigation
  • Material fatigue under cyclic loading
  • Corrosion in aggressive environments
  • Thermal expansion mismatch with sensors
  • Seal degradation over time
  • Electromagnetic interference penetration
FMEA Triads
Trigger: Inadequate material selection for operating environment
Failure: Premature corrosion or structural degradation
Mitigation: Implement material compatibility analysis and environmental testing during design phase
Trigger: Poor sealing design or installation
Failure: Contaminant ingress leading to sensor malfunction
Mitigation: Use validated sealing methods and conduct IP testing before deployment

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.1mm for critical mounting surfaces, ±0.5mm for general dimensions
Test Method
Dimensional verification via CMM, pressure testing for seals, vibration testing per IEC 60068-2-6, thermal cycling per IEC 60068-2-14

Buyer Feedback

★★★★☆ 4.8 / 5.0 (25 reviews)

"The Main Body we sourced perfectly fits our Machinery and Equipment Manufacturing production line requirements."

"Found 59+ suppliers for Main Body on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Main Body is very thorough, especially regarding technical reliability."

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Frequently Asked Questions

What are the key design considerations for sensor housing main bodies?

Key considerations include material selection for environmental resistance, precise dimensional tolerances for sensor alignment, thermal management properties, sealing effectiveness (IP rating), electromagnetic shielding requirements, and mounting compatibility with target equipment.

How does the main body affect sensor performance?

The main body directly impacts sensor accuracy by providing stable mounting, minimizing vibration transmission, managing thermal expansion, and protecting against environmental contaminants that could cause drift or failure.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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