ABB PFEA111-65 Tension Electronics | 3BSE050090R65 Interface Module

Description

The ABB PFEA111-65 (3BSE050090R65) is a high-performance tension electronics module designed for demanding industrial applications. As part of the Tension Electronics PFEA series, this module provides accurate and reliable processing of signals from load cells, ensuring precise web tension control in continuous processing lines. Its robust design and high-speed processing capabilities make it a critical component for maintaining material quality and preventing breakage in high-speed manufacturing environments.

Product Specifications and Datasheet

• Model Designation: PFEA111-65
• Product ID: 3BSE050090R65
• Type: Tension Electronics (Single Channel)
• Input Voltage: 24 V DC (18–35 V DC)
• Power Consumption: 8 W
• Load Cell Excitation: 10 V DC, max 160 mA
• Analog Outputs: 0–10 V or 0/4–20 mA (Configurable)
• Digital Inputs/Outputs: 24 V logic
• Dimensions: 115 mm (Height) x 45 mm (Width) x 120 mm (Depth)
• Weight: 0.6 kg (Approx. 1.32 lbs)
• Country of Origin: Sweden
• Protection Class: IP20

Application Areas

This PFEA111-65 module is extensively used in industries involving web-fed processes. Key sectors include:

• Pulp and Paper: Controlling the tension of paper webs during drying and winding.
• Metal Processing: Managing strip tension in rolling mills and coating lines.
• Converting and Printing: Ensuring precision in plastic film extrusion and high-speed printing presses.
• Textiles: Maintaining consistent tension for fabric processing and dyeing.

Operating Instructions

The module is designed for DIN-rail mounting within a protected control cabinet. Before powering the device, ensure that the load cell wiring follows the specific pin configuration to prevent signal noise. Configuration is typically handled via the front-panel display and buttons, allowing users to set gain, zero-point calibration, and damping constants. It is vital to perform a “No-Load” calibration followed by a “Reference-Weight” calibration to ensure the accuracy of the tension readings. Regular inspection of cable shielding is recommended to maintain electromagnetic compatibility (EMC).

Q&A: Frequently Asked Questions

Q1: Can the PFEA111-65 handle multiple load cells? A1: The PFEA111-65 is a single-channel unit designed to process the summed signal from two load cells (one on each side of a roller), providing a single tension output.

Q2: What is the primary difference between the PFEA111 and PFEA112? A2: While both are tension electronics, the PFEA112 usually includes advanced fieldbus communication options (like Profibus DP), whereas the PFEA111 series focuses on high-quality analog and digital I/O.

Q3: Is the device compatible with third-party load cells? A3: Yes, it is compatible with most strain-gauge load cells, though it is optimized for use with ABB’s Pressductor® technology for maximum stability.

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One year warranty, special discount after sale
The company focuses on DCS, PLC, robot, large servo four systems
The main products are all kinds of module/card, controller, touch screen, servo drive
The company's advantages: the supply of imported original products, professional production of accessories
Fast delivery time, complete supply, The seller has more than $1526000 worth of industrial control products inventory
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