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Product Name: Tension Electronics Unit
Brand Name: ABB
Model Number: PFEA111-20 3BSE050090R20
Place of Origin: Sweden
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Description
The ABB PFEA111-20 3BSE050090R20 is a dedicated web tension electronics module within the ABB Force Measurement product portfolio. It is engineered for integration into web tension measurement systems, such as the PFT series, ensuring accurate and stable tension monitoring. This unit features localized signal processing for industrial applications, supporting dual load cell inputs and providing versatile output options for control and automation integration.
Main Function
The ABB PFEA111-20 3BSE050090R20 serves as a high-precision tension electronics unit designed to process signals from two connected load cells. It provides both voltage and current outputs (A+B) with adjustable filtering and displays real-time tension data for A, B, A+B, and A-B channels.
Commercial Terms
Minimum Order Quantity |
1 Piece |
Price |
Contact for Winnie |
Packaging Details |
Original new Factory Sealed |
Delivery Time |
3–7 Days |
Payment Terms |
T/T |
Shipping Method |
DHL / FedEx / UPS / TNT |
Supply Ability |
In stock |
|
Sales: |
Email: |
Whatsapp: |
|
JIM |
|
Manufacturer |
ABB |
|
Product Type |
Tension Electronics Unit |
|
Part Number |
PFEA111-20 |
|
Product ID |
3BSE050090R20 |
|
Inputs |
2 Load cells input |
|
Outputs |
Voltage and Current output (A+B) |
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Signal Processing |
Adjustable filtering capabilities |
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Display |
Supports A, B, A+B, and A-B display modes |
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Net Weight |
0.2 kg |
|
Place of shipment |
Xiamen, China |
Precision Processing: Enables refined tension measurement through adjustable filtering of load cell signals.
Flexible Display Options: Offers multi-channel visibility, allowing operators to monitor individual (A, B) and combined (A+B, A-B) tension values.
Standardized Integration: Designed for direct compatibility with ABB Force Measurement and Analytics web tension systems.
Supports dual load cell inputs for comprehensive tension monitoring.
Equipped with configurable voltage and current outputs.
Integrated display unit for real-time diagnostics and measurement readout.
Includes software documentation via CD for system configuration and setup.
Application Scenarios:
Paper & Pulp Processing Plants: Tracks structural web material tensions during high-speed rolling, winding, and slitting operations to minimize web tears.
Metal Rolling Mills & Slitting Lines: Interfaces directly with rugged industrial load cell assemblies to prevent coil stretching and maintain tight product tolerances.
Converting & Printing Machineries: Used during thin-film extrusion, coating, and multi-ply lamination processes requiring precise tension monitoring.
Performance & Efficiency
High Uptime Design: Leverages a solid-state, low-draw 7.5W circuit architecture that maximizes continuous machine uptime and process longevity.
Adaptive Noise Filtering: Stabilizes feedback tracking to let automation systems run at peak process velocities without risking material defects.
The ABB PFEA111-20 3BSE050090R20 tension electronics module must be powered strictly via an isolated 24 V DC line within an acceptable 18–36 V DC swing to prevent circuit degradation.When lengthening the sensor cables to the ABB PFEA111-20 3BSE050090R20 unit, shielding integrity and exact core sequence alignment must be strictly maintained to prevent external EMI signal degradation.
Q1: What are the exact input voltage requirements and power limitations for integrating the ABB PFEA111-20 3BSE050090R20 into a control panel?
A1: The ABB PFEA111-20 3BSE050090R20 requires a nominal input voltage of 24 V DC. The acceptable continuous range is between 18 V DC and 36 V DC, with a maximum power consumption rating of 7.5 Watts.
Q2: How many load cells can be wired simultaneously into the ABB PFEA111-20 3BSE050090R20 interface, and what calculated values can it generate?
A2: The ABB PFEA111-20 3BSE050090R20 provides physical terminals to support up to 2 distinct load cell inputs. The on-board microprocessor utilizes these inputs to compute and display individual values (A, B), the combined total web tension sum (A+B), or the differential balance value (A-B).
Q3: Does the ABB PFEA111-20 3BSE050090R20 support direct digital communication protocols like Profibus DP or Profinet out of the box?
A3: No. The ABB PFEA111-20 3BSE050090R20 relies strictly on simultaneous proportional analog voltage and current outputs for integration. If your application requires direct Profibus DP network connectivity, higher-tier modules in the family (such as the PFEA112 or PFEA113) must be used.
Q4: What specific wiring guidelines must an engineer follow when connecting external measuring cables to the ABB PFEA111-20 3BSE050090R20 module?
A4: All load cell signal cables hooked to the ABB PFEA111-20 3BSE050090R20 must be thoroughly shielded. If the original factory cabling needs to be extended, it is absolutely critical that operators maintain the exact original core wire order and terminal assignments to avoid measuring faults or data noise.
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