Structured Manufacturing Data (2026)

Cable Gland / Connector

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Cable Gland / Connector used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Cable Gland / Connector is characterized by the integration of Gland Body and Gland Nut. In industrial production environments, manufacturers listed on CNFX commonly emphasize Nylon construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A mechanical device used to securely attach and seal electrical cables to equipment housings while providing strain relief and environmental protection.

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Product Specifications

Technical details and manufacturing context for Cable Gland / Connector

Definition
Within a Pickup/Sensor Head assembly, the cable gland/connector serves as the critical interface point where sensor cables enter the housing. It ensures electrical continuity, prevents cable pull-out under tension, seals against dust, moisture, and other contaminants, and maintains the integrity of the sensor's internal environment. This component is essential for reliable signal transmission and long-term durability in industrial sensing applications.
Working Principle
The cable gland/connector works by mechanically clamping the cable's outer sheath between compression elements (such as a gland nut, sealing ring, and compression ring). When tightened, these elements create a secure grip on the cable while compressing the sealing ring against both the cable and the housing entry point, forming a watertight and dustproof seal. The design typically includes a threaded connection to the equipment housing and internal components that distribute strain forces to prevent damage to internal wiring.
Common Materials
Nylon, Stainless Steel, Brass, Aluminum
Technical Parameters
  • Cable diameter range the gland is designed to accommodate (e.g., 3-6mm, 6-10mm) (mm) Customizable
Components / BOM
  • Gland Body Part
    Main housing that threads into equipment and holds internal components
    Material: Stainless steel or nylon
  • Gland Nut Part
    Threaded component that compresses sealing elements when tightened
    Material: Stainless steel or brass
  • Sealing Ring/Gasket Part
    Creates watertight and dustproof seal between cable and housing
    Material: Neoprene, silicone, or nitrile rubber
  • Compression Ring/Clamp Part
    Grips cable sheath to provide strain relief and prevent pull-out
    Material: Stainless steel or plastic
  • Locking Washer Part
    Prevents loosening of gland nut due to vibration
    Material: Stainless steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Cable Gland / Connector.

nylon cable gland for electronics stainless steel cable connector IP68 brass cable gland with strain relief aluminum cable gland for optical equipment compression ring cable connector BOM

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Pickup / Sensor Head
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 bar (IP68 rated), higher for explosion-proof variants
other spec: Ingress Protection: IP66/IP68/IP69K, Cable diameter range: 3mm to 75mm
temperature: -40°C to +105°C (standard), up to +150°C (specialized materials)
Media Compatibility
✓ Industrial control panels ✓ Marine/offshore equipment ✓ Food processing machinery
Unsuitable: High-vibration environments without additional locking mechanisms
Sizing Data Required
  • Cable outer diameter (OD)
  • Thread size of equipment entry (NPT, PG, M)
  • Required IP rating and material certification

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Ingress of moisture or contaminants
Cause: Improper gland selection for environmental conditions (e.g., IP rating mismatch), inadequate sealing due to incorrect installation torque, or degradation of sealing materials over time from UV exposure or chemical attack.
Loss of mechanical integrity (cable pull-out or gland loosening)
Cause: Insufficient cable grip due to mismatched gland size for cable diameter, vibration-induced loosening from lack of anti-vibration measures, or material fatigue from thermal cycling.
Maintenance Indicators
  • Visible corrosion, cracking, or deformation of the gland body or sealing components
  • Audible arcing, buzzing, or intermittent electrical faults indicating compromised ingress protection
Engineering Tips
  • Select glands with appropriate IP and material ratings for the specific environment (e.g., stainless steel for corrosive areas, higher IP for wet locations) and verify torque specifications during installation using calibrated tools.
  • Implement regular inspection schedules for gland integrity, including thermal imaging to detect overheating at connections, and use vibration-resistant designs (e.g., locknuts or thread-locking compounds) in high-vibration applications.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems IEC 62444:2010 - Cable Glands for Electrical Installations ATEX Directive 2014/34/EU - Equipment for Explosive Atmospheres
Manufacturing Precision
  • Thread Pitch: +/-0.05mm
  • Sealing Surface Flatness: 0.08mm
Quality Inspection
  • IP Rating Test (Ingress Protection)
  • Torque Resistance Test

Factories Producing Cable Gland / Connector

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are available for cable glands in electronic manufacturing?

Our cable glands are available in nylon, stainless steel, brass, and aluminum to suit different environmental requirements and applications in computer and optical product manufacturing.

How does a cable gland provide environmental protection?

Cable glands create a secure seal between cables and equipment housings using compression rings and sealing gaskets, preventing dust, moisture, and contaminants from entering while providing strain relief.

What components are included in a standard cable gland BOM?

A complete cable gland assembly includes a gland body, gland nut, compression ring/clamp, locking washer, and sealing ring/gasket to ensure proper installation and protection.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Computer, Electronic and Optical Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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