张力控制器：PFEA112-20: 3 bse030369r20

Product Description: The PFEA112-20 is a tension electronics module designed for precise measurement and control of web tension in various industrial applications involving web processing, such as printing, converting, and textile manufacturing. It typically connects to two load cells, providing accurate tension readings for control systems and operator interfaces. This module features a digital display for visualizing tension values and supports configuration via integrated keys. A key feature of the PFEA112-20 is its PROFIBUS DP communication capability, allowing for seamless integration into industrial networks for data exchange and remote control.

Product Parameters (Typical):

• Inputs: 2 load cells
• 
• Outputs:
  • Voltage and current output (A+B) with adjustable filtering
• Display: Shows tension values (A, B, A+B, A-B)
• Power Supply: DC 24 V (18 – 36 V)
• Power Requirement: 7.5 W
• Load Cell Excitation: 0.5 A rms, 330 Hz