Package List（please choose you need)

Type 1*

1X  Magnetic Powder Brake 

Type 2*

1X  Magnetic Powder Brake 

1* Small manual tension controller

Highlight Advantage

✅Precise Torque Control:

Adjustable torque range 6-200N.m (0.6kg-20kg) with linear response for smooth, repeatable braking.

Zero wear design – No mechanical friction, ensuring consistent performance over time.

✅ Instant Response & Durability:

Millisecond-level reaction time – Ideal for high-speed tensioning, winding, or overload protection.

Industrial-grade alloy housing withstands harsh environments (operating temp: -20°C to 80°C).

✅ Maintenance-Free Operation:

Sealed magnetic powder chamber eliminates lubrication needs or dust contamination.

Rated for 10,000+ hours of continuous use under full load.

✅ Wide Compatibility:

Works with 24VDC power supply and standard PLC/PWM control signals.

Compact design (custom shaft sizes available) for easy integration into machinery.

✅ Safety & Efficiency:

Overheat protection and fail-safe braking to prevent equipment damage.

Energy-efficient – Consumes power only during activation.

Solve your Pain Points:

❌ Inconsistent Torque: Magnetic particle technology ensures linear, repeatable braking without slippage.

❌ High Maintenance Costs: No friction parts = zero wear, no lubrication, and minimal downtime.

❌ Slow Response: Milliseconds activation/deactivation for precision in dynamic applications.

❌ Space Constraints: Compact size fits tight spaces in automation systems or retrofits.

Application Fields:

Printing & Packaging: Tension control for roll-to-roll labelers, film winders, and sheeters.

Textile Machinery: Yarn winding, loom braking, and thread tension regulation.

Industrial Automation: Conveyor overload protection, robotic arm safety stops.

Testing Equipment: Dynamometers, torque calibration, and load simulation.

Film Production: Precise tensioning for coating, laminating, or slitting lines.

Why Choose This Brake?

✅ Plug-and-Play – Pre-calibrated for quick installation.

✅ Rugged & Reliable – Built for 24/7 industrial workloads.

✅ Versatile – Compatible with CNC, PLCs, and custom control systems.

Product  parameter   

SJ-180A Small Tension Controller Parameters:
Model: SJ-180A
Input Voltage: DC24V
Output Voltage:DC24V
Out Current: 0~4A
Overall size: 96X69X32MM
Type: Manual controller / PLC / Potentiometer