ABB PFSK151 3BSE018876R1 Tension Measurement Signal Processing Unit Industrial Automation Spare Part

ABB PFSK151 3BSE018876R1 belongs to ABB Advant Controller series, it is a dedicated signal processing unit for Pressductor tension measurement technology. The module is powered by 24V DC with power consumption of 10‑15W. It is equipped with 2 differential input channels, supports 0‑10V, 4‑20mA analog output and digital I/O output. RS‑232 and RS‑485 communication ports are available for configuration. It can be mounted on DIN rail or sub‑rack, operating temperature ranges from 0℃ to 55℃. This module receives analog signals from on‑site tension sensors, completes signal isolation, filtering and conversion calculation, and sends standardized signals to control system to realize real‑time monitoring and closed‑loop adjustment of web tension. With high galvanic isolation, it resists surge and electromagnetic interference in industrial sites and provides built‑in status diagnosis. It is widely applied in pulp and paper mills, steel processing, film and printing production lines for tension control of paper, steel strip and plastic film. It avoids material breakage and deviation, stabilizes winding process, and is commonly used for spare‑part replacement and system maintenance and retrofit projects。