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Controllers - Cable Assemblies

Image Part Number Description / PDF Quantity Rfq
2293938

2293938

Phoenix Contact

CABLE ASSEMBLY INTERFACE 29.5'

0
2318114

2318114

Phoenix Contact

CABLE ASSEMBLY INTERFACE 32.8'

0
2321693

2321693

Phoenix Contact

CABLE ASSEMBLY INTERFACE 26.25'

0
2321376

2321376

Phoenix Contact

CABLE ASSEMBLY INTERFACE 65.62'

0
2904077

2904077

Phoenix Contact

CABLE ASSEMBLY INTERFACE 8.2'

0
2304241

2304241

Phoenix Contact

CABLE ASSEMBLY INTERFACE 3.28'

0
2314341

2314341

Phoenix Contact

CABLE ASSEMBLY INTERFACE 6.56'

0
2299068

2299068

Phoenix Contact

CABLE ASSEMBLY INTERFACE 1.97'

0
2318185

2318185

Phoenix Contact

CABLE ASSEMBLY INTERFACE 13.1'

0
2314684

2314684

Phoenix Contact

CABLE ASSEMBLY INTERFACE 32.8'

0
2318347

2318347

Phoenix Contact

CABLE ASSEMBLY INTERFACE 9.84'

0
2299217

2299217

Phoenix Contact

CABLE ASSEMBLY INTERFACE 3.28'

0
2321282

2321282

Phoenix Contact

CABLE ASSEMBLY INTERFACE 9.84'

0
2314668

2314668

Phoenix Contact

CABLE ASSEMBLY INTERFACE 9.84'

0
2900134

2900134

Phoenix Contact

CABLE ASSEMBLY INTERFACE 9.84'

37
2900141

2900141

Phoenix Contact

CABLE ASSEMBLY INTERFACE 4.9'

0
2322605

2322605

Phoenix Contact

CABLE ASSEMBLY INTERFACE 13.1'

0
2321729

2321729

Phoenix Contact

CABLE ASSEMBLY INTERFACE 3.28'

0
2304322

2304322

Phoenix Contact

CABLE ASSEMBLY INTERFACE 9.84'

0
2321703

2321703

Phoenix Contact

CABLE ASSEMBLY INTERFACE 32.8'

0

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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