ABB PFEA113-20 (3BSE050092R20) PROFIBUS Tension Measuring Amplifier

Product Description

3BSE050092R20 is the latest replacement part number for ABB PFEA113-20, superseding old part 3BSE028144R20, manufactured in SwedenABB Group.

It is a high-precision tension electronics unit for web processing lines, receiving load cell signals to convert real-time material tension into standard analog signals for closed-loop constant tension control. Equipped with front LCD & operation keys for on-site parameter setup, built-in PROFIBUS DP bus interface to connect ABB AC800M PLC and upper monitoring system.

Multi-stage adjustable signal filter suppresses production line vibration interference, full self-diagnosis detects load cell open/short circuit faults. DIN rail IP20 compact design, widely used as maintenance spare for paper, film, metal strip, textile coating & winding production lines.

Technical Specifications

Model: PFEA113-20, Order PN: 3BSE050092R20

Origin: Sweden

Measurement Accuracy: ±0.1% full scale

Power Supply: 24VDC

Communication: PROFIBUS DP

Input: Load cell signal, 0–10V, 4–20mA

Output: 0–10V, 4–20mA analog tension signal, relay alarm

Filter Response Time: 15~1500ms adjustable

Mount: 35mm DIN rail, IP20 cabinet grade

Operating Temp: +5℃ ~ +55℃; Storage: -40℃ ~ +85℃

Net Weight: 1.05kg, Gross Weight:1.05kgABB Group

Certifications: CE, UL

Key Features

New revision PN 3BSE050092R20, fully compatible to replace old 3BSE028144R20 unitsABB Group.

High precision tension detection stabilizes thin material winding quality.

Adjustable digital filter eliminates vibration noise from high-speed production lines.

Onboard LCD display for direct tension reading and quick parameter configuration.

PROFIBUS DP industrial bus for seamless integration with ABB AC800M control system.

Complete self-diagnosis instantly alarms load cell wiring failures.

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

Compact DIN rail structure saves cabinet space for multi-point tension control.