ABB PFXC141 3BSE029997R1 Rolling Force Excitation Unit

Product Description

The ABB PFXC141 (3BSE029997R1) is a rolling force excitation unit for ABB Pressductor load cell and rolling force measurement system, widely used in metal rolling mill tension and force measurement. It supplies stable excitation power to the load cells, receives weak mill force signals, performs signal conditioning and transmission to the rolling control controller. It is a standard field junction/excitation box for steel mill flatness and rolling force monitoring.

Features

• Dedicated excitation power supply and signal conditioning for Pressductor rolling force sensors
• Integrated multi-channel signal input terminals for multiple load cell connection
• Aluminum alloy enclosure, IP65 protection for harsh mill workshop environment
• Built-in signal filtering, surge and EMC protection against rolling mill vibration and electromagnetic noise
• Standard cable gland ports for field wiring, easy installation near roll stands
• Works with PFTL series Pressductor load cells and PFVI/PFVO measurement modules
• On-board diagnostic circuit for cable break and sensor fault detection
• 24V DC power supply, designed for continuous long-time operation in steel rolling lines

Application Scenarios

• Steel hot rolling mill, cold rolling mill rolling force measurement system
• Aluminum, copper and non-ferrous metal rolling production lines
• Pressductor tension & flatness control system for strip processing
• Rolling mill force monitoring, closed-loop roll gap control
• Mill automation cabinet maintenance, spare parts replacement and retrofit

FAQ

Q: What is PFXC141 used for?
A: It provides excitation and signal conditioning for ABB Pressductor rolling force load cells in rolling mills.

Q: Which sensors match it?
A: It is matched with ABB PFTL series Pressductor load cells.

Q: Is this unit obsolete?
A: This legacy rolling force excitation unit is discontinued by ABB, mainly supplied as surplus and refurbished spare parts.

Q: What is the difference between PFXC141 and PFVO142?
A: PFXC141 is field excitation junction box; PFVO142 is rack-type excitation unit installed inside control cabinet.