Multiple Conductor Cables

Part Number	Description / PDF	Quantity
7129WS 003250 Belden	CBL 25COND 16AWG HI FLEX SHLD	0
1327A 0031000 Belden	CBL 2PR 18AWG SHLD	0
9779MN 006100 Belden	4 FS PR #18 PO FS PVC	0
5500UG 003C500 Belden	CBL 2COND 22AWG PP FRPVC	0
1420A 0601000 Belden	CBL 3PR 24AWG SHLD	0
1592A 0021000 Belden	CAT5E PATCH U/UTP CM REEL	0
7818A 0101000 Belden	COMPOSITE-SMPTE311M HDTV CABLE	0
10GXS32 0081000 Belden	CAT6A 4PRB U/UTP CMR REEL	0
10GX12 0031000 Belden	CAT6A 4PR U/UTP CMR REEL	0
5582UE U4FC500 Belden	CBL 4COND 22AWG FRPVC	0
5302UH 0081000 Belden	CBL 4COND 18AWG PO FRPVC	0
88777 002500 Belden	CBL 3PR 22AWG SHLD	500
9389 060500 Belden	CBL 6PR 18AWG SHLD	0
1032A 00610000 Belden	CBL 1PR 18AWG SHLD	0
9318 060U500 Belden	CABLE 2COND 18AWG CHROME 500'	13
9540 060U1000 Belden	CBL 10COND 24AWG SHLD	0
2182A 0101000 Belden	CAT6A 4PR U/UTP CMR/CMX REEL	0
1624P 8771000 Belden	CAT5 4PR F/UTP CMP REEL	0
9618 0601000 Belden	CBL 37COND 24AWG SHLD	4000
8779MN 008100 Belden	CBL 4PR 22AWG SHLD	0

Multiple Conductor Cables

1. Overview

Multiple Conductor Cables (MCC) are composite cable structures containing two or more individually insulated conductors enclosed within a common jacket. These cables enable simultaneous transmission of power, data, and control signals in complex systems. Their modular design optimizes space utilization while maintaining signal integrity, making them essential in industrial automation, telecommunications, and energy distribution systems.

2. Main Types and Functional Classification

Type	Functional Characteristics	Application Examples
Control Cables	Low capacitance, high flexibility, 300-1000V rating	PLC systems, factory automation
Power Cables	Large cross-section conductors, thermal-resistant insulation	Machinery power supply, HVAC systems
Data Communication Cables	Twisted pair configurations, 100 impedance	Ethernet networks, fieldbus systems
Signal Cables	Shielded designs, noise suppression	Sensor networks, instrumentation

3. Structure and Composition

Typical construction includes:

Conductors: Annealed copper or aluminum (solid/stranded), 0.14-10mm cross-section
Insulation: PVC, XLPE, or FEP materials with 300% elongation
Shielding: Aluminum-polyester foil (100% coverage) or braided copper (85% coverage)
Jacket: Flame-retardant PVC or LSZH compounds (0.8-3.0mm thickness)

Layered design prevents crosstalk between conductors while maintaining mechanical durability (20N/mm tensile strength).

4. Key Technical Parameters

Parameter	Typical Range	Significance
Conductor Count	2-104 conductors	Determines system integration density
Voltage Rating	300V-2000V	Defines operational safety margin
Temperature Range	-40 C to +125 C	Environmental adaptability
Shielding Effectiveness	60-100dB	EMI protection level
Bending Radius	7.5 OD to 15 OD	Installation flexibility

5. Application Areas

Primary industries utilizing MCC:

Industrial Automation: Robotic arms, CNC machines
Transportation: Rail vehicle control systems
Energy: Wind turbine pitch control systems
Telecommunications: 5G base station interconnects

Case Study: Automotive production lines use 24-conductor control cables to synchronize robotic welding stations with <0.1ms latency.

6. Leading Manufacturers

Manufacturer	Key Products	Specialization
Legrand	Okonite Multi-Conductor	Building automation solutions
Belden	8760 DataTuff	Industrial Ethernet cables
Prysmian Group	Fire resistant Ecos Z	Energy sector applications
Alpha Wire	3279 UltraFlex	High-flex robotics cables

7. Selection Guidelines

Key considerations:

Current carrying capacity vs. conductor size (I = 3.2 Amm for Cu)
Chemical resistance requirements (oil/grease exposure)
Signal transmission requirements (CAT5e/CAT6 data rate support)
Regulatory compliance (UL/CSA/IEC standards)
Mechanical stress factors (vibration, bending cycles)

Recommend conducting thermal cycling tests (-20 C to +85 C) for critical applications.

8. Industry Trends

Emerging developments include:

Hybrid cables integrating fiber optics and power conductors
Nano-coated conductors for 50% weight reduction
Smart cables with embedded temperature/sensor monitoring
Halogen-free materials meeting IEC 60754-1 standards
Miniaturization trend: 0.08mm micro-conductors in medical cables

Market forecasts indicate 6.2% CAGR through 2030 driven by Industry 4.0 adoption.