INDUSTRY COMPONENT

Cable Gland/Connector Port

Industrial cable gland for secure electrical connections and environmental sealing in machinery housings.

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Component Specifications

Definition
A cable gland, also known as a connector port, is a mechanical device designed to attach and secure the end of an electrical cable to equipment, providing strain relief, environmental sealing (against dust, moisture, and chemicals), and maintaining the integrity of electrical enclosures. It ensures safe and reliable cable entry into mechanical housings while preventing cable pull-out and protecting internal components from external contaminants.
Working Principle
The cable gland works by mechanically clamping the cable's outer sheath between a compression nut and a sealing ring or cone, creating a tight seal. It typically includes a threaded body that screws into a housing port, with internal components that compress against the cable as the nut is tightened, providing both mechanical retention and environmental protection. Some designs incorporate additional features like grounding continuity or EMC shielding.
Materials
Common materials include brass (for general use), stainless steel (AISI 304/316 for corrosive environments), nickel-plated brass, aluminum, and plastic (PA6, PA66, or PVDF for chemical resistance). Sealing elements are typically made from nitrile rubber (NBR), silicone, EPDM, or neoprene, depending on temperature and chemical exposure requirements.
Technical Parameters
  • IP Rating IP68 (submersible) or IP69K (high-pressure washdown)
  • Thread Size M12 to M63 (metric) or NPT 1/2" to 2" (imperial)
  • Certifications ATEX, IECEx for hazardous areas
  • Voltage Rating Up to 1000V AC/DC
  • Temperature Range -40°C to +120°C (varies by material)
  • Cable Diameter Range 3mm to 40mm
Standards
ISO 9001, IEC 60079, DIN EN 50262

Industry Taxonomies & Aliases

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

cable gland connector port electrical sealing strain relief IP68 ATEX industrial connector cable entry mechanical housing Cable Gland/Connector Port Cable Gland/Connector Port in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Mechanical Housing & Interface

The protective enclosure and connection system for feedback sensor components.

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Engineering Analysis

Risks & Mitigation
  • Incorrect installation leading to seal failure
  • Material incompatibility causing corrosion
  • Over-tightening damaging cable insulation
  • Inadequate strain relief causing cable pull-out
FMEA Triads
Trigger: Improper gland selection or installation
Failure: Loss of environmental sealing, allowing moisture ingress
Mitigation: Use correct gland size, follow torque specifications, and perform periodic inspections
Trigger: Material degradation in harsh environments
Failure: Corrosion or cracking of gland body
Mitigation: Select corrosion-resistant materials (e.g., stainless steel 316) and validate material compatibility with operating conditions

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Thread tolerance per ISO 965-1, sealing performance per IP code standards
Test Method
IP testing per IEC 60529, pressure testing, pull-out force testing per IEC 61984

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

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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Sensor Element
Core sensing component in industrial smart sensor modules that converts physical parameters into electrical signals for process monitoring and control.

Frequently Asked Questions

What is the difference between a cable gland and a connector?

A cable gland primarily provides sealing and strain relief for cable entry into enclosures, while a connector facilitates electrical mating between cables or devices. Some products combine both functions.

How do I select the right cable gland for my application?

Consider cable diameter, thread size, IP rating, material compatibility (environmental exposure), and certifications (e.g., ATEX for hazardous areas). Always match the gland to the cable's outer diameter and the housing's thread specification.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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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Cable Gland Interface Cable Gland/Electrical Connection