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- ABB
- PFCL 101B 3BSE004191R1
- Pressductor Load Cell
- Sweden (SE)
- 450 × 110 × 124.6 mm
- 21 kg
- Xiamen, China
- New & In Stock
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Product Overview
The ABB PFCL 101B 3BSE004191R1 is a Pressductor Load Cell used for direct mechanical force measurement in industrial process equipment. It is intended for applications where process forces need to be measured at a defined mechanical load point and transferred to a measurement or control system.
The load cell can be integrated into rolling mills and other continuous production machinery where force feedback is required for process monitoring and regulation. Its measurement signal can be handled by associated ABB measurement electronics and used by PLC or process-control equipment.
For installations involving rolls, machine frames, or other mechanically loaded structures, the mechanical load path is a key part of the measurement arrangement. Proper mounting and alignment help ensure that the measured signal represents the actual process force rather than unintended structural loads.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Pressductor Load Cell |
| Model | PFCL 101B |
| ABB Part Number | 3BSE004191R1 |
| Measurement Function | Mechanical force measurement |
| Technology | Pressductor |
| Application | Industrial process force measurement |
| Dimensions | 450 × 110 × 124.6 mm |
| Weight | 21 kg |
Product Features
- Pressductor load-cell technology for industrial force measurement.
- Suitable for direct measurement of mechanical process forces.
- Designed for integration into mechanically loaded machine structures.
- Suitable for rolling and continuous-process applications.
- Provides force feedback for measurement and control systems.
- Supports monitoring of machine loads at defined measurement points.
- Appropriate for demanding industrial environments.
Working Principle
The PFCL 101B measures mechanical force through its Pressductor sensing element. When an external load is transferred through the mechanical structure, the sensing element responds to the applied stress.
The resulting sensing signal is converted into an electrical measurement signal that corresponds to the applied force. Associated measurement electronics can then process this signal for indication, monitoring, or closed-loop control.
A typical signal path is:
Mechanical Process Load → PFCL 101B → Measurement Electronics → Millmate / PLC → Process Control
The load cell must be mechanically installed so that the intended force reaches the sensing element in the correct direction. Unwanted side forces, structural friction, uneven contact, or incorrect alignment can influence the measured value.
Role in a Pressductor Force Measurement Control Architecture
The PFCL 101B serves as the physical force-sensing point between the machine structure and the measurement electronics. It captures the actual mechanical load and converts it into feedback that can be used by the control system.
| System Element | Function |
|---|---|
| PFCL 101B Load Cell | Measures mechanical process force |
| Machine Structure | Transfers the applied load to the sensing element |
| Measurement Electronics | Conditions and processes the load-cell signal |
| Millmate System | Handles force measurement and process monitoring |
| PLC / Process Controller | Uses force feedback for control and supervision |
| Operator Interface | Displays force values and operating information |
In rolling applications, the force signal can be combined with other machine variables to monitor process conditions and maintain the required operating range.
Industrial Applications
| Application | Typical Use |
|---|---|
| Rolling Mills | Measurement of roll and process forces |
| Steel Processing | Monitoring forces during continuous rolling operations |
| Aluminum Rolling | Force feedback during material processing |
| Paper Machinery | Monitoring mechanically loaded roll positions |
| Web Processing | Force measurement in continuous material handling |
| Film and Foil Production | Monitoring roll-related process forces |
| Industrial Process Equipment | Measurement and supervision of mechanical loads |
Installation and Maintenance
- Verify the Mechanical Load Path — Confirm that the intended process force is transferred through the load cell rather than through an unintended structural path.
- Check Mounting Surfaces — Ensure mounting surfaces are clean, flat, and free of burrs or foreign material.
- Confirm the Measuring Direction — Install the PFCL 101B according to the required force direction of the machine.
- Prevent Side Loading — Avoid lateral loads, twisting, and mechanical interference that could affect the measurement.
- Check Mechanical Alignment — Verify that connected machine components are correctly aligned and do not impose unwanted preload.
- Inspect Mounting Hardware — Check bolts, supports, and retaining components for loosening, wear, or deformation.
- Check Associated Mechanical Components — Inspect rolls, bearings, supports, or other connected components for friction or binding that could change the force path.
- Protect Signal Cabling — Route cables away from moving parts, sharp edges, excessive heat, and sources of mechanical damage.
- Verify Electrical Connections — Confirm that signal wiring and measurement-electronics connections are secure before commissioning.
- Perform Zero Verification — Check the unloaded signal after installation and before normal process operation.
- Monitor Force Signal Stability — Investigate unexpected drift, sudden changes, or irregular measurements during operation.
- Inspect During Scheduled Maintenance — Examine the load cell, mounting structure, cables, and surrounding components for mechanical damage or changes in installation condition.
If the measured force appears incorrect, inspect the mechanical installation before replacing the sensor. Mechanical preload, misalignment, bearing friction, or side loading can produce abnormal readings without an actual load-cell failure.
Related Components
| Component | Function |
|---|---|
| Millmate Measurement Electronics | Processes the load-cell measurement signal |
| Mechanical Mounting Structure | Transfers process force into the sensing element |
| Signal Cabling | Carries the measurement signal |
| PLC / Process Controller | Uses force feedback for process control |
| Operator Interface | Displays measured force and diagnostic information |
| Rolling Mill Control Equipment | Integrates force feedback into the machine-control system |
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| ABB PFCL Series | Pressductor Load Cell | Industrial force measurement |
| ABB PFTL Series | Pressductor PillowBlock Load Cell | Roll force and web tension measurement |
| ABB PFVL Series | Millmate Rectangular Load Cell | Process force measurement |
| ABB PFBL Series | Millmate Load Cell | Heavy-duty industrial force measurement |
| ABB Millmate Measurement Systems | Measurement System | Force measurement and process control |
Key Advantages
- Pressductor technology for direct mechanical force measurement.
- Suitable for demanding industrial process equipment.
- Supports direct force feedback from mechanically loaded structures.
- Suitable for rolling and continuous-process machinery.
- Can be integrated into Millmate-based measurement architectures.
- Provides measurement feedback for process monitoring and control.
Technical FAQs
What is the ABB PFCL 101B used for?
The PFCL 101B is a Pressductor Load Cell used to measure mechanical force in industrial process equipment. It can be applied to rolling and other continuous-production machinery where direct force feedback is required.
What affects the accuracy of the PFCL 101B measurement?
The mechanical load path, mounting alignment, force direction, side loading, structural preload, and associated machine components can all affect the measured force. Electrical wiring and signal conditioning should also be checked when troubleshooting.
Can the PFCL 101B be integrated into a Millmate system?
Yes. The load-cell signal can be processed by associated measurement electronics and used within a Millmate-based force measurement and process-control arrangement.
What should be checked before replacing a PFCL 101B with an abnormal signal?
Check the mechanical mounting, alignment, load direction, side forces, connected bearings or supports, signal cabling, and zero value first. This helps distinguish an actual sensor problem from an installation or mechanical-system issue.