Markers

Image Part Number Description / PDF Quantity Rfq
1568301524

1568301524

Weidmuller

WIRE MARKER SLIP-ON 11.3MMX4MM

0

1919210000

1919210000

Weidmuller

WIRE MARKER SLIP-ON 3.2X12MM YLW

10

1568251687

1568251687

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

0

1025300000

1025300000

Weidmuller

WIRE MARKR CLIP-ON 12.5X21MM BLU

0

1798510000

1798510000

Weidmuller

WIRE MARKER SLIP-ON 5X12MM TRANS

0

1568251520

1568251520

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

0

1568251000

1568251000

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

14

1568301530

1568301530

Weidmuller

WIRE MARKER SLIP-ON 11.3MMX4MM

0

1568261681

1568261681

Weidmuller

WIRE MARKR SLIP-ON 7X4MM YLW/BLK

0

1568241514

1568241514

Weidmuller

WIRE MARKER SLIP-ON 3.4X3MM

0

1568261523

1568261523

Weidmuller

WIRE MARKR SLIP-ON 7X4MM YLW/BLK

0

1568261517

1568261517

Weidmuller

WIRE MARKR SLIP-ON 7X4MM YLW/BLK

0

1568251526

1568251526

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

0

1871901728

1871901728

Weidmuller

WIRE MARKR SLIP-ON 7X6MM YLW/BLK

0

1889580000

1889580000

Weidmuller

WIRE MARKER SLIP-ON 5X30MM TRANS

0

1568241517

1568241517

Weidmuller

WIRE MARKER SLIP-ON 3.4X3MM

0

1852390000

1852390000

Weidmuller

WIRE MARKR CBL TIE 10MMX23MM WHT

47

1568251683

1568251683

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

0

1764300000

1764300000

Weidmuller

WIRE MARKER SLIP-ON 5X20MM TRANS

0

1764270000

1764270000

Weidmuller

WIRE MARKER SLIP-ON 5X12MM TRANS

0

Markers

1. Overview

Cable and wire management markers are identification systems used to organize, track, and maintain electrical and data cabling infrastructure. These markers ensure operational safety, simplify troubleshooting, and improve system maintainability. Their importance has grown exponentially with the complexity of modern electrical systems in data centers, industrial machinery, and telecommunications networks.

2. Main Types & Functional Classification

TypeFunctional FeaturesApplication Examples
Heat-Shrink MarkersThermally activated durable sleeves with high chemical resistanceAerospace wiring harnesses, automotive electrical systems
Printed Flag MarkersRotatable plastic flags with laser-printed textControl panels, switchgear cabinets
Adhesive Label MarkersPVC/PET materials with strong acrylic adhesiveData centers, network server racks
Wrap-Around TagsPre-printed nylon/steel material with secure closureIndustrial plant maintenance, HVAC systems

3. Structure & Composition

Typical construction includes:

  • Base material: Polyolefin (heat-shrink), Polyethylene (adhesive labels), or Nylon (wrap tags)
  • Adhesive layer: Acrylic or silicone-based compounds for surface bonding
  • Printable surface: UV-resistant top coating for text/image retention
  • Reinforcement: Fiberglass strands in high-tensile strength markers

4. Key Technical Parameters

ParameterTypical RangeImportance
Operating Temperature-40 C to +150 CDetermines environmental suitability
Adhesion Strength0.8-3.5 N/mm Affects long-term durability
Material Thickness0.5-3.0 mmInfluences mechanical protection
Print Resolution200-600 dpiImpacts readability and scanning accuracy
Chemical ResistanceIP68 rating typicalEssential for industrial environments

5. Application Fields

  • Telecommunications: Fiber optic cable identification in central offices
  • Power Distribution: High-voltage cable labeling in substations
  • Manufacturing: Machine wiring documentation per ISO 15031-6
  • Transportation: Rail vehicle cable tracking systems
  • IT Infrastructure: Structured cabling in Tier-IV data centers

6. Leading Manufacturers & Products

ManufacturerKey ProductTechnical Highlights
PanduitPan-Tag IIUV-resistant nylon, 20-year durability rating
3MScotch Marker SystemPressure-sensitive adhesive, 128-color coding
HellermannTytonCableflagRotational design with thermal printing
TE ConnectivityRaychem Marker KitsHeat-shrink materials with MIL-STD-130N compliance

7. Selection Recommendations

Key considerations:

  • Environmental factors: Temperature extremes, chemical exposure
  • Installation method: Snap-on vs. adhesive vs. heat-activated
  • Regulatory compliance: NEC Article 645.9, TIA-606-B standards
  • Readability requirements: Barcoding vs. alphanumeric text
  • Lifespan expectations: Outdoor UV resistance vs. indoor use

Case Study: A European data center improved maintenance efficiency by 40% after switching to adhesive markers with integrated QR codes for asset tracking.

8. Industry Trends

Emerging developments include:

  • Smart markers with embedded RFID chips for real-time monitoring
  • Biodegradable materials meeting RoHS 3.0 directives
  • AI-powered optical character recognition (OCR) for automated documentation
  • Nano-coatings for self-cleaning hydrophobic surfaces
  • Standardization initiatives through ISO/IEC 14763-2:2022
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