TJ Manual tension controller for winding or unwinding system
Manual tension controller manually to debug torque tension instrument, generally used in the long winding material unwinding tension control system. Small changes in volume diameter unwinding, rewinding control, or when the intermediate shaft control, carried out using magnetic brakes, magnetic clutch manual control (torque). Perform an emergency stop control in mechanical, or fortune operating knob during operation.
Manual tension controller is based on the receipt or the change in diameter and roll in phases and magnetic brakes magnetic clutch excitation current meter, resulting in a consistent tension reaches a constant. There are similar products automatic tension controller, the controller is technically more advanced, you can save time, the provincial labor. Switching due to the use of closed-loop tension detector tension controller, according to an external sequencer based on multi-axis roll input switching control signal to control the output of the new axis to perform preset control, this type of pre-tension controller must perform an external drive control.
Features
1.using adaptable switching power supply
2.Input power AC185 ~ 264V, Output DC0 ~ 24V / 4A
3.Using pulse width modulation, high efficiency
4.With four control options: constant current output, constant voltage output, constant power
output, an external unit is
5.Use buttons and pulse potentiometer to adjust the tension
6.Automatic over-current protection
7. A variety of installation, ease of installation, beautiful and practical