Description
The ABB PFVO142 (3BSE023732R1) is a Matching Unit designed for ABB Millmate Roll Force measurement systems. It provides excitation current and signal matching functions for high-capacity Pressductor® force sensors used in heavy industrial rolling mill applications.
The PFVO142 delivers a 25A excitation current at 1638 Hz and is designed for use with ABB PFVL 141V, PFVL 141C, and PFVL 141R roll force sensors with high load capacity. The unit is installed between the sensor and measurement controller to ensure stable excitation, accurate signal transmission, and reliable force measurement performance.
This module is commonly applied in steel mills, aluminum rolling lines, and other continuous production environments where precise roll force feedback is required for process control and quality optimization.
🔹 Product Parameters Datasheet
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | PFVO142 |
| Series | Millmate Roll Force Measurement System |
| Product Name | Matching Unit 25A / Excitation Matching Unit |
| Origin / Place of Origin | Sweden |
| Product Status | New Original / New Surplus / Refurbished Spare |
| Dimensions | Approx. 100 mm × 100 mm × 100 mm |
| Weight | Approx. 7 kg |
| Power Requirement | 24 VDC system supply |
| Discontinued Status | Not Discontinued / Available as Industrial Spare |
🔹 Technical Features
🔸 Designed for ABB Millmate PFVL series roll force sensors
🔸 Provides 25A excitation current output
🔸 Operating frequency: 1638 Hz
🔸 Supports PFVL 141V, PFVL 141C, PFVL 141R sensors (>8 MN capacity)
🔸 Stainless steel enclosure for industrial environments
🔸 Improves measurement stability and signal accuracy
🔸 Suitable for heavy-duty rolling mill force measurement systems
🔸 Designed for continuous operation in harsh industrial conditions
🔹 Common Questions & Answers
Q: What is the main function of PFVO142?
A: The PFVO142 is a matching and excitation unit that provides stable excitation current and signal conditioning between ABB Pressductor® roll force sensors and the measurement control system.
Q: Which sensors are compatible with PFVO142?
A: It is mainly used with ABB PFVL 141V, PFVL 141C, and PFVL 141R roll force sensors designed for high-force measurement applications.
Q: What does 25A and 1638 Hz mean for this unit?
A: The 25A rating indicates the excitation current capability, while 1638 Hz is the operating excitation frequency used for stable sensor operation.
Q: Where is PFVO142 commonly installed?
A: It is typically installed in rolling mill measurement systems, especially steel and metal processing lines requiring accurate roll force control.
Q: What should be checked before replacement?
A: Confirm the exact ABB order number, connected PFVL sensor model, wiring configuration, excitation parameters, and controller compatibility before installation.
🔹 Recommended ABB Models
- PFVO143 3BSE023150R1 – Millmate Matching Unit 5A, 1638 Hz
- PFVA401 – Millmate Controller Unit for Roll Force Measurement
- PFEA112-20 – ABB Pressductor Electronics Unit
- PFEA113-65 – ABB Tension Electronics Controller
- PFVL141V – Millmate Roll Force Sensor
- PFVL141C – Millmate Compact Roll Force Sensor
- PFVL141R – Millmate Roll Force Sensor for Heavy Load Applications
- PFEA111 – ABB Tension Electronics Unit
- PFTL101A – ABB Pressductor Load Cell
- PFTL101B – ABB Force Measurement Sensor
- PFTL201C – ABB Tension Measurement Sensor
- PFTL301E – ABB Roll Force Measurement Component
- 3BSE023150R1 – ABB PFVO143 Matching Unit
- 3BSE013205R1 – ABB Millmate Controller Module
- 3BSE008516R1 AI810 – ABB Analog Input Module for Industrial Measurement Systems
