张力控制器：PFEA112-65: 3 bse030369r65
Product Description: The PFEA112-65 is a tension electronics module designed for precise measurement and control of web tension in industrial applications. It is part of ABB’s web tension measurement systems and features an IP65 (NEMA 4) enclosure, making it suitable for use in more demanding environmental conditions where dust and water ingress protection is required. This module interfaces with two load cells to provide accurate tension readings, which are displayed digitally. It supports configuration for various tension units and includes PROFIBUS DP communication for integration into industrial networks.
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) for IP65 unit
- Power Requirement: Typically 7.5 W
- Load Cell Excitation: 0.5 A rms, 330 Hz
- Analog Outputs: 1 (voltage or current selectable)
- -5 – +11V (max. load 5 mA)
- 0 – 21 mA (max. load 550 Ω)
- Selectable Filter Step Response: 15, 30, 75, 250, 750, 1500 ms
- Communication: PROFIBUS DP (GSD file ABB_0716.GSD)
