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Controllers - Cable Assemblies

Image Part Number Description / PDF Quantity Rfq
2322511

2322511

Phoenix Contact

CABLE ASSEMBLY INTERFACE 19.69'

0
2321237

2321237

Phoenix Contact

CABLE ASSEMBLY INTERFACE 26.25'

0
2304186

2304186

Phoenix Contact

CABLE ASSEMBLY INTERFACE 3.28'

0
2321509

2321509

Phoenix Contact

CABLE ASSEMBLY INTERFACE 23.0'

0
2289599

2289599

Phoenix Contact

CABLE ASSEMBLY INTERFACE 18.0'

0
2296744

2296744

Phoenix Contact

CABLE ASSEMBLY INTERFACE 19.69'

0
2314943

2314943

Phoenix Contact

CABLE ASSEMBLY INTERFACE 19.69'

0
2321415

2321415

Phoenix Contact

CABLE ASSEMBLY INTERFACE 29.5'

0
2318172

2318172

Phoenix Contact

CABLE ASSEMBLY INTERFACE 9.84'

0
2321758

2321758

Phoenix Contact

CABLE ASSEMBLY INTERFACE 13.1'

0
2294636

2294636

Phoenix Contact

CABLE ASSEMBLY INTERFACE 4.9'

0
2304296

2304296

Phoenix Contact

CABLE ASSEMBLY INTERFACE 1.64'

0
2321334

2321334

Phoenix Contact

CABLE ASSEMBLY INTERFACE 6.56'

0
2322498

2322498

Phoenix Contact

CABLE ASSEMBLY INTERFACE 13.1'

0
2321606

2321606

Phoenix Contact

CABLE ASSEMBLY INTERFACE 55.78'

0
2314477

2314477

Phoenix Contact

CABLE ASSEMBLY INTERFACE 19.69'

0
2321428

2321428

Phoenix Contact

CABLE ASSEMBLY INTERFACE 36.1'

0
2302609

2302609

Phoenix Contact

CABLE ASSEMBLY INTERFACE 3.28'

0
2900138

2900138

Phoenix Contact

CABLE ASSEMBLY INTERFACE 1.64'

0
2701073

2701073

Phoenix Contact

CABLE ASSY COMMUNICATIONS 16.4'

24

Controllers - Cable Assemblies

1. Overview

Controller cable assemblies are pre-assembled wiring systems designed to connect industrial controllers (e.g., PLCs, HMIs, and drives) to sensors, actuators, and other equipment. They ensure reliable transmission of electrical power, signals, and data in complex automation systems. These assemblies are critical for maintaining operational efficiency, reducing downtime, and enabling scalable industrial solutions in sectors like manufacturing, energy, and transportation.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Power CablesHigh current capacity, durable insulation for electrical power transmissionMotors, pumps, compressors
Signal CablesLow-voltage transmission, noise-resistant for data integritySensors, encoders, proximity switches
Shielded CablesEMI/RFI protection via metallic shielding layersPLCs, CNC machines, robotic arms
Industrial Ethernet CablesHigh-speed data transfer, protocols like PROFINET or EtherCATNetworked automation systems, IIoT devices

3. Structure and Components

A typical cable assembly comprises:

  • Conductors: Annealed copper or aluminum for conductivity
  • Insulation: Thermoplastic (PVC), cross-linked polyethylene (XLPE) for dielectric strength
  • Shielding: Braided copper, foil, or served tape to block interference
  • Jacket: Flame-retardant, abrasion-resistant materials (e.g., PUR, TPE)
  • Connectors: M12, RJ45, or custom interfaces with IP ratings (e.g., IP67)

4. Key Technical Specifications

ParameterImportance
Conductor Cross-Section (mm )Determines current-carrying capacity
Shielding Efficiency (dB)Measures EMI/RFI noise reduction
Temperature Range (-40 C to +125 C)Defines operational stability in harsh environments
Bending Cycle LifespanIndicates durability in dynamic applications
Voltage Rating (300V/500V/1000V)Ensures electrical safety compliance

5. Application Fields

Major industries include:

  • Manufacturing (CNC machines, conveyor belts)
  • Energy (wind turbines, grid automation)
  • Automotive (robotic welding cells, assembly lines)
  • Food & Beverage (washdown-resistant cables for hygiene zones)

6. Leading Manufacturers and Products

ManufacturerRepresentative Product
TE ConnectivityMULTI-CON Industrial Cable Assemblies
Phoenix ContactUC-POWER and UC-SIGNAL series
MolexBrad Industrial Ethernet Cables
LEONI AGCustomized hybrid power-data cables

7. Selection Guidelines

Key considerations:

  • Environmental factors: Temperature, humidity, exposure to oils/chemicals
  • Electrical demands: Voltage, current, frequency
  • Mechanical stress: Flexing, torsion, bending radius
  • Standards compliance: UL, CE, IEC 62282
  • Cost-efficiency: Balancing performance and budget

Case Study: In automotive paint shops, solvent-resistant cables with IP69K ratings are preferred for robotic arms to withstand chemical exposure and high-pressure cleaning.

8. Industry Trends

Emerging trends include:

  • Miniaturization for space-constrained applications
  • Integration of fiber optics for 10Gbps+ industrial networks
  • Smart cables with embedded sensors for predictive maintenance
  • Growing adoption of halogen-free, recyclable materials
  • Hybrid cables combining power, data, and fiber optics
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