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    Web Tension Controller for Powder Clutch/Brake

    5 out of 5 based on 1 reviews | Write a review
    Web tension controller for sale, LCD display, high precision, multi-function, full digital intelligent automatic tension control, send 0-24VDC control voltage command for magnetic powder clutch/brake. It can also output 0-10V voltage signal to control vfd, servo motor or other actuators to perform high-precision tension control on the coil material.
    SKU: ATO-TC858A
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Cost-effective web tension controller, can output 0-24VDC/0-10VDC analog signal at the same time, automatic control, simple operation, widely used in papermaking, printing, packaging and other industries.


    Model ATO-TC858A (Click it to see the tension controller instruction manual)
    Tension Inputs Micro-displacement based tension sensor (signal range: 200mV, power supply: 5VDC)
    Strain gauge based tension sensor (signal range: 20mV, power supply: 10VDC)
    Radius Detection Proximity switch or encoder, NPN signal, maximum frequency: 15kHz
    Power Supply 185~240V AC, 50/60 Hz
    Measurement Precision ±0.2%FS±1 Digit
    Sample Rate 100ms
    Control Algorithm PI (Proportional Integral)
    Main Outputs Dual 24V/4A, drive magnetic powder brake/clutch
    Auxiliary Outputs Dual 0~20mA, drive inverter or Electric-Pneumatic converter
    Tension Alarm Relay, normally open, 3A/250V AC
    Communications RS232, RS485
    Dimensions 246(W)x154(H)x156.5(D), unit: mm
    Weight 3.5kg


    Tension Controller Details


    1. Multi-function control, automatic tension control, with difficulty tension control function.
    2. Liquid crystal display, using high-precision D/A converter, the output accuracy is as high as 0.1%.
    3. Web tension controller can directly start the magnetic powder clutch and brake, and also control the vfd and servo motor.
    4. Can accept single or dual sensor input signals, automatic zero adjustment and automatic calibration.
    5. Optional serial communication function, RS485 communication interface.
    6. With dual-axis switching and acceleration/deceleration control functions.
    7. Web tension controller has password function, which can avoid changing the setting parameters during operation.
    8. Auto web tension controller With storage box, you can backup various parameters.

    Installation Dimension (Unit=mm)
    Installation dimension

    Wiring Diagram

    Wiring diagramAutomatic Tension Control Schematic
    Automatic tension control schematicTips:

    Automatic Web tension controller is mainly composed of tension detector, high-precision A/D, D/A converter and high-performance single-chip microcomputer. The automatic constant tension controller is based on the tension measured by the tension detector and compared with the set target tension, and then automatically adjusts the D/A output through the single-chip PID operation to change the magnetic powder clutch, the brake current or the servo motor. The torque is used to achieve the constant tension of the coil, which can be widely used in various occasions where precise measurement and control of the tension is required. It has flexibility and wide applicability.

    Existing reviews of Web Tension Controller for Powder Clutch/Brake
    Good value for a well-made tension controller!
    Awesome tension controller. The screen is clear and easy to read. Installation and wiring are simple. The seller will provide technical support. Good value for a well-made tension controller!
    From: Ryan | Date: 15/04/2022
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