Multiple Conductor Cables

Part Number	Description / PDF	Quantity
8771MN 004100 Belden	CBL 3COND 22AWG SHLD	0
85109 3681000 Belden	CBL 9COND 16AWG	0
76025WS 008100 Belden	CBL 25COND 28 AWG SHLD MACHFLEX	0
5202FL 002U1000 Belden	CBL 4COND 16AWG PVC SHLD	0
19348 010250 Belden	CBL 3COND 18AWG	0
73003WS 008500 Belden	CBL 3 COND 20AWG SHLD	0
9831 0601000 Belden	4 PR #24 PER SH PVC	0
9451PS6 010500 Belden	BONDED FILLER COMPOSITE	0
DIW2 732U2500 Belden	CAT3 2PR U/UTP CMR BOX	0
5520UE 008C1000 Belden	CBL 2COND 22AWG FRPVC	0
2133A 0061000 Belden	CBL 20PR 16AWG SHLD	0
1347A B591000 Belden	COMPOSITE ENG CABLE PVC	0
9843 0601000 Belden	CBL 3PR 24AWG SHD	5000
9831 060100 Belden	4 PR #24 PER SH PVC	0
8455 010U500 Belden	CBL 2COND/18AWG 3COND/20AWG	0
9433 0605000 Belden	CBL 40COND 22AWG	0
3612 0042500 Belden	CAT6E 4PR U/UTP CMR REEL YELLOW	0
9609 0601000 Belden	CBL 4COND 24AWG SHLD	0
5401FE 008U1000 Belden	CBL 3COND 20AWG FRPVC SHLD	0
1213F D15A500 Belden	CAT5E+ 4PR F/UTP CMP RIB	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.