Datasheet: PFEA Tension Controllers

The controller maintains uniform web tension in a closed loop control system for unwind and rewind applications. The unit can be interfaced with a variety of torque output devices to control brakes, clutches and motors.

• For standard unwind and rewind applications.
• Easy installation, quick set-up and user-friendly interface.
• Unique push of a button patented Autotuner function for optimum settings of the PID-parameters.
• Advanced functions such as taper tension control with or without external roll diameter input, changing PID parameters as roll diameter changes, inertia compensation to prevent over running on unwinding and slack web on winding.
• Serial communication R232/R485, COMLI or Modbus.
• A complete solution for your Pressductor® based load cells.