High Precision Control:
Utilizes 24-bit A/D and 16-bit D/A conversion for exceptional measurement and output accuracy.
Supports double-precision floating-point operations, with an output adjustment resolution as fine as 0.01%, ensuring precise and stable tension control.

Multi-Sensor Connectivity:
Capable of connecting up to four tension sensors simultaneously, enabling precise monitoring and control of complex multi-zone tension distributions.

Flexible Output Configuration:
Provides up to six analog outputs (voltage or current selectable) and four configurable digital outputs, allowing for versatile control of actuators and feedback systems.

Comprehensive Communication Interfaces:
Supports RS232, RS485, Ethernet, and PROFIBUS-DP protocols, ensuring easy integration and communication with upper-level control systems or SCADA platforms.

User-Friendly Operation:
Equipped with a multilingual digital display and intuitive configuration buttons, enabling convenient parameter setup, calibration, and real-time monitoring.

Technical Specifications

Item	Specification
Power Supply Voltage	100 V AC (−15%) – 240 V AC (+10%), 24 V DC (18–36 V)
Power Frequency	45–65 Hz (AC)
Power Consumption	≤ 12 W
Sensor Interface	Up to 4 tension sensors
Sensor Excitation	0.5 A rms, 330 Hz
Analog Inputs	2 (for connection with multiple PFEA113 units)
Analog Outputs	6 (voltage or current selectable)
Digital Inputs	1 (configurable for remote zeroing or gain switching)
Digital Outputs	4 (configurable)
Installation Method	DIN rail or IP65-protected enclosure (optional)

Application Fields

Textile Industry:
Controls yarn and fabric tension to maintain product uniformity and high production efficiency.

Paper and Printing Industry:
Ensures accurate paper and film tension control, preventing breakage, wrinkling, and improving production yield.

Metal Processing Industry:
Maintains stable material flow and winding quality during strip and foil winding or rewinding operations.

Other Industries:
Also applicable to plastic film, wire and cable, and other web tension control processes requiring high precision and reliability.