ABB PFEA113-20 3BSE028144R0020 High Precision Tension Control Amplifier

Product Description

PFEA113-20 (3BSE028144R20) is ABB professional tension measuring amplifier for film, metal strip, paper and textile winding lines. It receives signals from load cells, converts real-time material tension into standard analog output, and supports closed-loop constant tension control.

Built-in LCD display and operation buttons for on-site parameter setup, with standard PROFIBUS-DP communication to connect PLC and upper control system. Multiple filter response time options and full self-diagnosis function, DIN rail compact mounting, widely used as maintenance spare for winding & coating production lines.

Technical Specifications

PN: PFEA113-20, Order code:3BSE028144R20

Measuring accuracy: ±0.1% full scale

Power supply: 24VDC

Communication: PROFIBUS-DP

Analog output: 4–20mA tension signal

Step response: 15~1500ms adjustable filter

Mount: DIN rail installation, IP20

Operating temp: +5℃ ~ +55℃

Weight: 0.8kg

Certifications: CE, UL

Key Features

High precision tension detection to stabilize thin material winding quality.

Adjustable signal filter to eliminate production line vibration interference.

Onboard LCD screen for direct tension reading and parameter setting.

PROFIBUS-DP industrial bus for seamless PLC system integration.

Complete self-diagnosis to alarm load cell wiring faults instantly.

Support multiple tension units: N, kN, kg, lbs.

Compact DIN rail design saves cabinet installation space.

Stable continuous operation for 24/7 industrial production lines.