FMF

KTC812 Semi-Automatic Taper Tension Controller for Magnetic Powder Brake/Clutch

$66.31 USD

~~$0.00 USD~~ $66.31 USD

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KTC812 Semi-Automatic Taper Tension Controller

The KTC812 is a semi-automatic coil diameter tension controller for reeling, winding, and web tension control systems that use a magnetic powder brake or magnetic powder clutch. It calculates coil radius change from a compatible encoder or proximity switch input, then adjusts the tension output for constant tension or taper tension control.

Main Functions

Manual or automatic operation for coil winding and reeling control.
Adjustable torque compensation for magnetic powder brake or clutch applications.
Automatic coil radius calculation from encoder or proximity switch input.
Constant tension and taper tension control for roll-to-roll material handling.
Stores parameters for up to 9 different materials.
Automatic memory of system parameters and status.

Specifications

Model	KTC812
Controller type	Semi-automatic taper tension controller
Power input	AC100-264V, 50-60Hz
Control output	DC0-24V / 4A for magnetic powder clutch or brake
Input signal	Spindle pulse signal, compatible with encoder or proximity switch; winding diameter reset signal
Auxiliary power	DC24V for proximity switch or encoder power supply
Control method	Thickness accumulation method
SKU	FMF-KTC812-47577

Parameter Settings

Initial radius
Material thickness
Taper coefficient
Starting compensation point
Compensation coefficient

FAQ

What is the KTC812 used for?

It is used to control coil or web tension in winding and reeling systems, especially where magnetic powder brakes or clutches are used for torque control.

Can it work with an encoder or proximity switch?

Yes. The listed input supports a spindle pulse signal compatible with an encoder or proximity switch, plus a winding diameter reset signal.

What output does it provide for the brake or clutch?

The controller output is DC0-24V / 4A for a magnetic powder clutch or brake, with overcurrent protection listed in the product data.

What should I confirm before ordering?

Confirm your brake or clutch current requirement, signal type, machine wiring, installation space, and whether your system uses the same coil-diameter tension control method.