Markers

Image Part Number Description / PDF Quantity Rfq
1568241511

1568241511

Weidmuller

WIRE MRKR SLIPON 3.4X3MM 1=500PC

0

1919390000

1919390000

Weidmuller

WIRE MARKER SLIP-ON 3.2X12MM WHT

3420

1568241741

1568241741

Weidmuller

WIRE MARKER SLIP-ON 3.4X3MM

0

1878260380

1878260380

Weidmuller

WIRE MARKER SLIP-ON 4.2X9MM

0

1871901729

1871901729

Weidmuller

WIRE MARKR SLIP-ON 7X6MM YLW/BLK

0

1919490000

1919490000

Weidmuller

WIRE MARKER SLIP-ON 3.6X12MM WHT

514

1806360000

1806360000

Weidmuller

WIRE MARKER SLIP-ON 9X20MM TRANS

0

1025550000

1025550000

Weidmuller

WIRE MARKER CLIP-ON 12.5MMX12MM

0

1764140000

1764140000

Weidmuller

WIRE MARKER SLIP-ON 5X18MM TRANS

0

1568250005

1568250005

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

0

1568251025

1568251025

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

0

1747320001

1747320001

Weidmuller

WIRE MARKR CLIPON 5.8X12MM 200BX

520

1733651514

1733651514

Weidmuller

WIRE MARKER SLIP-ON 11.3MMX4MM

0

1568301669

1568301669

Weidmuller

WIRE MARKER SLIP-ON 11.3MMX4MM

0

1568301505

1568301505

Weidmuller

WIRE MARKER SLIP-ON 11.3MMX4MM

0

1568241742

1568241742

Weidmuller

WIRE MARKER SLIP-ON 3.4X3MM

0

1568241529

1568241529

Weidmuller

WIRE MARKER SLIP-ON 3.4X3MM

0

1568250004

1568250004

Weidmuller

WIRE MARKER SLIP-ON 4.2X3MM

0

1764190000

1764190000

Weidmuller

WIRE MARKER SLIP-ON 5X12MM TRANS

0

1062040000

1062040000

Weidmuller

WIRE MARKR CLIP-ON 9.3X12MM CUST

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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