Sensor Cable - Assemblies

Image	Part Number	Description / PDF	Quantity	Rfq
	1210501495 Woodhead - Molex	DIN 8MM 2P+G 2M 115V LED	0
	1210402457 Woodhead - Molex	CAB152N PUR UL10MT 20AWG	0
	1210350160 Woodhead - Molex	DIN 9.4MM BLK PVC 0.6M NO CKT	0
	1210503501 Woodhead - Molex	CAB452N DOUBLE PUR BK	0
	1210503213 Woodhead - Molex	CAB452N 3X075X5000 PVC H05 BK	0
	1210503034 Woodhead - Molex	CAB462N PVC 3X18AWG 5M NE	0
	1210501309 Woodhead - Molex	CAB462N 3G075X3000 PUR	0
	1210501203 Woodhead - Molex	CAB462N 3G075X3000PVC H6	0
	1210401302 Woodhead - Molex	CAB332N 3X050X3000PVC H03	0
	1210501299 Woodhead - Molex	CAB462N 3G075X1000 PUR	0
	1210502547 Woodhead - Molex	CAB492N PVC 3X20AWGX5M NE	0
	1210401301 Woodhead - Molex	CAB332N 3X050X1000PVC H03	0
	1210501473 Woodhead - Molex	CAB492N H03 3G050X1000 NE	0
	1210503215 Woodhead - Molex	CAB452N 3X075X3000 PVC H05 BK	0
	1210503233 Woodhead - Molex	CAB452N 3X075X3000PVC H05	0
	1210503505 Woodhead - Molex	CAB452N DOUBLE PUR BK	0
	1210401265 Woodhead - Molex	CAB452N 3G075X3000PVC H05	0
	1210401266 Woodhead - Molex	CAB453N H05 4G075X5000 NE	0
	1210508691 Woodhead - Molex	CAB451N PVCH05 1.5MT 0.75MMQ	0
	2210501522 Woodhead - Molex	CAB452N PVC UL5MT 20AWG 115V YEL	0

Sensor Cable - Assemblies

1. Overview

Sensor Cable Assemblies are integrated systems that connect sensors to control units, enabling signal transmission and power delivery. These assemblies are critical components in modern industrial automation, healthcare, automotive, and aerospace applications. By converting physical parameters (temperature, pressure, motion) into electrical signals, sensor cables facilitate real-time data acquisition and system feedback, ensuring operational efficiency and safety.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Industrial Sensor Cables	High durability, EMI shielding, wide temperature tolerance	Factory automation sensors, PLC connections
Medical Sensor Cables	Biocompatible materials, sterilization resistance, low noise	ECG machines, patient monitors
Automotive Sensor Cables	Vibration resistance, oil/chemical resistance, compact design	Engine control modules, ADAS sensors
Aerospace Sensor Cables	Lightweight, extreme temperature tolerance, high reliability	Flight control systems, avionics

3. Structure and Components

A typical sensor cable assembly consists of:

Conductor: Copper or aluminum cores for signal/power transmission
Insulation Layer: Thermoplastic or elastomer materials (e.g., PVC, TPE) for electrical isolation
Shielding: Braided copper or foil layers to suppress electromagnetic interference
Jacket: Abrasion-resistant polymer coating for mechanical protection
Connectors: Custom interfaces (e.g., M12, USB, circular connectors)

4. Key Technical Specifications

Parameter	Description	Importance
Conductor Material	Copper (standard), Silver-plated (high-frequency)	Determines conductivity and signal integrity
Shielding Type	Braided, foil, or dual-layer	Reduces EMI/RFI interference
Operating Temperature	-55 C to +200 C (varies by material)	Ensures reliability in extreme environments
Water Resistance	IP65 to IP68 ratings	Protects against moisture ingress
Signal Type	Analog (0-10V), Digital (CAN, RS485), or Hybrid	Matches sensor communication protocols
Bend Radius	5x cable diameter (minimum)	Prevents mechanical failure during installation

5. Application Fields

Major industries utilizing sensor cable assemblies include:

Industrial Automation: CNC machines, robotic arms
Healthcare: MRI scanners, wearable monitors
Automotive: Tire pressure sensors, LiDAR systems
Aerospace: Flight data recorders, satellite sensors
Renewable Energy: Wind turbine vibration sensors

6. Leading Manufacturers and Products

Manufacturer	Representative Product	Key Features
TE Connectivity	Deutsch Sensor Cables	Military-grade durability, IP69K rating
Amphenol	High-Speed Data Cables	10Gbps transmission, hybrid power/signal
Belden	Industrial Ethernet Cables	Category 6A, PoE++ support

7. Selection Guidelines

Key considerations when choosing sensor cable assemblies:

Environmental conditions (temperature, moisture, chemical exposure)
Signal transmission requirements (analog/digital, bandwidth)
Mechanical stress (flex life, bending radius)
Regulatory standards (UL, CE, ISO 13485 for medical)
Connector compatibility with existing systems

Example: For underwater robotics, select IP68-rated cables with polyurethane jackets and twisted-pair shielding.

8. Industry Trends

Emerging trends shaping sensor cable assemblies include:

Miniaturization: Micro-coaxial cables for compact medical devices
Wireless Integration: Hybrid cables combining wired/wireless connectivity
Smart Cables: Embedded ICs for self-diagnostics and signal processing
Sustainability: Halogen-free materials and recyclable jackets
5G Compatibility: High-frequency cables supporting 10+ Gbps data rates

These advancements are driven by demands for higher reliability in extreme environments and integration with Industry 4.0 systems.