Sensore di tensione del nastro compatto FI 7

Overview
The XW Machinery Through-Shaft Tension Sensor is designed for accurate web tension measurement in slitting, rewinding, printing, coating, laminating and converting applications. Using high-precision strain gauge technology, the sensor continuously detects web tension through the guide roller shaft and provides stable feedback signals for closed-loop tension control systems.

Benefits of the Through-Shaft Design

• Higher measurement accuracy
• Excellent linearity
• Low temperature drift
• Strong overload protection
• Long-term operational stability
• Easy installation and maintenance

Typical Applications

• Slitting machines
• Rewinding machines
• Printing presses
• Coating machines
• Laminating machines
• Lithium battery production lines
• Flexible packaging equipment

Key Features

• High-precision web tension measurement
• Stable signal output
• Fast response performance
• High sensitivity strain gauge sensing
• Strong anti-interference capability
• Stable operation during high-speed processing
• Compact industrial structure
• Easy installation and integration
• Suitable for continuous industrial operation
• Compatible with automatic tension controllers

Advantages of Axial/Through-Shaft Tension Detectors

• More accurate tension feedback compared with manual monitoring
• Stable closed-loop tension control
• Reduced wrinkles and web deviation
• Improved winding consistency
• Better product quality
• Reduced material waste
• Higher production efficiency

Working Principle
The axial tension detector measures the force applied to the guide roller by the moving web material. The built-in strain gauge sensing element converts the mechanical force into an electrical signal, which is transmitted to the tension controller for automatic adjustment and closed-loop tension control. Modern web tension systems widely rely on load-cell-based feedback technology for stable roll-to-roll processing.

Technical Data (table)
Item - Specification
Product Type - Through-Shaft Tension Sensor
Measuring Principle - Strain Gauge
Output Signal - mV/V
Accuracy - High Precision
Overload Protection - Yes
Application - Web Tension Control
Installation - Through Shaft
Material - Alloy Steel
Protection Class - IP54/IP65
Compatible Systems - Tension Controllers

Compatible System Components

• Tension control system
• Web guiding system
• Air expanding shaft
• Automatic tension controllers
• Magnetic powder brakes
• Magnetic powder clutches
• Differential shafts

Caractéristiques / Spécifications techniques

• Marque: XW Machinery
• Type de produit: Through-Shaft Tension Sensor
• Principe de mesure: Strain gauge (capteur de déformation)
• Signal de sortie: mV/V (compatibilité avec contrôleurs de tension)
• Précision: haute précision
• Protection contre la surcharge: oui
• Classe de protection: IP54/IP65
• Matériau: acier allié
• Installation: via arbre traversant (through shaft)
• Applications principales: découpe, rembobinage, impression, revêtement, laminage, lignes de production de batteries lithium, emballage flexible
• Caractéristiques opérationnelles: faible dérive thermique, bonne linéarité, réponse rapide, forte immunité aux interférences