Web guide controller PG-200A

Product Overview
The XW Machinery All-in-One Web Guide Control System integrates the controller, sensor, and servo correction unit into a compact solution for precise automatic web alignment. Designed for paper processing, bag making, printing, labeling, and roll-to-roll converting machines, it delivers stable EPC correction performance, fast response speed, and reliable edge tracking.

What Is an All-in-One Web Guide Control System?
An all-in-one web guide control system is a compact EPC (Edge Position Control) solution that integrates the controller, sensor, and actuator into a single unit for automatic web alignment correction. It continuously detects material deviation and automatically adjusts web position during production to maintain accurate alignment and reduce material waste. Modern systems support high-speed response, automatic tracking, and multi-mode guiding functions.

Key Features of XW Machinery Integrated Web Guiding System

• Compact all-in-one design: controller, driver, and guiding mechanism integrated into one structure, reducing installation space and simplifying machine integration.
• High precision servo correction: servo-driven EPC technology for fast response and accurate web tracking during high-speed operation.
• Multi-sensor compatibility: supports multiple sensor types for flexible application.
• Stable 24V DC power design: industrial 24V DC input with stable 12V DC sensor output for reliable long-term operation.
• Intelligent automatic tracking with multiple working modes for different materials and machine structures.

Multi-Sensor Compatibility

• Photoelectric sensors
• Ultrasonic sensors
• CCD sensors
• Infrared edge sensors

Supported Working Modes

• Edge guiding
• Line tracking
• Center alignment

Applications
This automatic web alignment system is widely used in:

• Bag making machines
• Paper processing machines
• Label printing machines
• Slitting machines
• Rewinding systems
• Flexible packaging lines
• Nonwoven fabric production
• Film converting equipment

Benefits of Automatic Web Alignment

• Reduce edge misalignment
• Improve winding quality
• Minimize material waste
• Increase production efficiency
• Improve slitting precision
• Reduce downtime caused by web deviation

Why Choose XW Machinery

• Specialized in industrial web handling solutions for converting and roll-to-roll production industries.
• Offers servo EPC web guiding systems, automatic tension control systems, differential air shafts, magnetic powder brakes, air expanding shafts and custom automation solutions.
• Systems widely used in printing, packaging, lithium battery, film, and paper industries.

Caractéristiques / spécifications techniques

• Type: All-in-One EPC Web Guide Control System (integrated controller, sensor, actuator)
• Power input: Industrial 24V DC
• Sensor supply output: Stable 12V DC for sensors
• Actuation: Servo-driven EPC correction actuator (servo EPC technology)
• Sensor compatibility: Photoelectric, Ultrasonic, CCD, Infrared edge sensors
• Supported guiding modes: Edge guiding, Line tracking, Center alignment
• Typical applications: paper, bag making, printing, labeling, slitting, rewinding, flexible packaging, nonwoven and film converting
• Design emphasis: compact integrated structure, fast response, high correction accuracy, simplified installation