The ‌ABB PFEA113-65 3BSE050092R65‌ is a high-precision tension control module from ABB’s Advant OCS product family, specifically designed for web handling systems requiring micron-level tension stability. This industrial-grade electronic regulator integrates proportional-integral-derivative (PID) control algorithms with 24-bit resolution signal processing, achieving ±0.05% setpoint accuracy across 0-1000N tension ranges. As part of ABB’s System 800xA architecture, the ‌PFEA113-65‌ supports MODBUS RTU and PROFIBUS-DP protocols for seamless integration with PLCs and drive systems.