PFXA401SF controller  

Product Manual：

PFXA401SF is a specialized controller for ABB Millmate 400 series, which focuses on controlling the tension and position of the coil material.
Supports 85-264V wide voltage AC input, suitable for different industrial power supply scenarios.
It can output a 24VDC power supply to provide stable power for external sensors.
Integrated tension and strip position dual closed-loop control, suitable for coil processing technology.
Equipped with multiple control modes for position, speed, and torque, with flexible switching of operating conditions.
Multi channel analog input interface, which can be connected to collect signals such as thickness and width.
Multiple analog output channels for precise issuance of control commands.
Equipped with rich digital input and output, it realizes interlocking, start stop, and alarm functions.

Compatible with encoder signal access, accurately collecting position feedback data.
Configure Ethernet, RS232 and other types of interfaces, with diverse data communication methods.
Built in comprehensive self diagnostic function, capable of detecting abnormal faults such as sensor disconnection.
The signal filtering function is adjustable, effectively reducing on-site signal jitter and interference.
Fanless structural design, dustproof and anti vibration, suitable for harsh environments such as metallurgy.
The working temperature range is reasonable, and the long-term continuous operation performance is stable.
Paired with specialized debugging software, it supports online parameter setting and fault query.
Can be used in conjunction with sensors and amplification modules of the same series, with strong system compatibility.
Overall, PFXA401SF has comprehensive control functions and strong expandability, making it the core control unit of coil production lines such as rolling mills and slitting machines.

Product detailed pictures：

PFXA401SF

product video

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