In the world of industrial automation, stable web tension control is the backbone of smooth production—whether in packaging lines, textile machinery, or new energy equipment. At the heart of this system lies the web tension controller, and today, we’re diving into how Bedook Web Tension Controllers stand out. Backed by Bedook’s 16 years of expertise in sensors and control systems, their solutions aren’t just tools; they’re reliability redefined. And let’s not forget, every Bedook Web Tension Controller works seamlessly with Bedook Web Tension Sensors, creating a closed-loop system you can trust.
Simply put, a web tension controller is the “brain” of web tension control systems. It receives real-time signals from tension sensors, processes the data, and adjusts actuators—like magnetic particle brakes, clutches, or servo motors—to keep material tension stable. Think of it as the conductor in an orchestra, ensuring every component works in harmony.
Key functions include:
- Receiving signals from sensors (via CAN-Bus, analog outputs, etc.)
- Calculating tension deviations and issuing adjustment commands
- Driving actuators to maintain target tension
- Supporting user-friendly monitoring and setup
Bedook classifies its web tension controllers by actuator type (e.g., magnetic particle brake controllers) and shaft count (single or multi-channel), making it easy to find the right fit.
Bedook offers a range of controllers to meet diverse industrial needs. Let’s explore the standout models:
Perfect for magnetic particle brakes or clutches, the ETC-200 handles two channels with a max 4A current per channel. It connects to up to 4 Bedook Web Tension Sensors via CAN-Bus (like TSRN or TSBN series) and features a 4.3” TFT touch screen for easy setup. Whether you’re running a packaging line or textile machine, this controller keeps tension consistent.
Designed for servo motor systems, the MTC-100 excels at rewinding/unwinding control. It supports dual channels, communicates via CANOpen, and outputs 0~10V signals to adjust motor speed and torque. Pair it with Bedook Web Tension Sensors like TSEN or TSKN, and you get precise tension control for delicate materials, such as semiconductor films.
For simplified setups, the TSRC combines a sensor and controller in one. With a built-in OLED screen and max 2A current for magnetic particle devices, it’s ideal for small to medium machines. Vertical pillow block mounting saves space, and optional tension rollers make installation a breeze.
Need both tension and web guiding control? The XPC-100M-B does it all. It drives EWD-U300 guiding actuators while controlling 1 channel of magnetic particle brakes via CAN-Bus. It’s a game-changer for complex lines where both tension and alignment matter, like printing presses.
What makes Bedook Web Tension Controllers stand out from the crowd? Let’s break it down:
Every controller boasts 0.3% accuracy, thanks to strain gauge technology and 32-bit MCUs. They undergo rigorous tests—EMC, high/low temperature (-10°C~+60°C), vibration—to ensure reliability. No more production errors from unstable tension!
Modular by nature, these controllers support CAN-Bus, RS485, and Ethernet for easy integration into existing systems. Touch screens (ETC-200, MTC-100) or OLED displays (TSRC) let you monitor and adjust parameters in real time, reducing downtime.
Bedook Web Tension Controllers work with a range of actuators: magnetic particle brakes, servo motors, you name it. Plus, they pair seamlessly with Bedook Web Tension Sensors, ensuring a cohesive system that’s easy to troubleshoot.
With ISO9001, CE, RoHS, and UKCA certifications, these controllers meet global standards. Trusted by 3000+ customers across electronics, new energy, and pharmaceuticals, Bedook delivers quality you can verify.

Selecting the perfect controller is straightforward with these steps:
- Know Your Actuator: Pick ETC-200 for magnetic particle devices, MTC-100 for servo motors.
- Count Your Channels: Single-shaft needs? A basic model works. Multi-shaft? Go for ETC-200 or hybrid options.
- Match Outputs: Ensure the controller’s current (e.g., 4A for ETC-200) matches your actuator’s rated current.
- Check Sensor Compatibility: Use Bedook Web Tension Sensors with CAN-Bus for seamless communication.
- Factor in Environment: All models thrive in -10°C~+60°C with <95% humidity (no condensation), but confirm your setup meets these conditions.
To get the most from your Bedook Web Tension Controller:
- Mounting: Always request 3D drawings from Bedook for precise fitting. Secure wiring (RJ45, flight plugs) to avoid signal interference.
- Sensor Alignment: Ensure tension sensors have a ≥60° force angle to prevent damage (critical for accuracy!).
- Calibration: Use the HMI to set safety loads (typically 120% of range) and calibrate tension values regularly.
- Support: Take advantage of Bedook’s services—sample trials, on-site selection, or document downloads via their applet/website.
From precision to flexibility, Bedook Web Tension Controllers redefine what’s possible in tension control. Paired with Bedook Web Tension Sensors, they create systems that boost efficiency, reduce waste, and keep production running smoothly. Whether you’re in packaging, textiles, or electronics, Bedook has a controller tailored to your needs. Trust the expertise—choose Bedook, and let your production shine.
Explore Bedook: Your Trusted Sensor Manufacturer
At Bedook, we specialize in designing, developing, and manufacturing a comprehensive range of proximity sensors and switches. Our extensive product lineup includes:
With over 10,000 detailed product variations and a robust R&D team, we take pride in our ability to meet your unique requirements with tailored solutions and reliable performance.
Whether you’re seeking off-the-shelf products or customized designs, Bedook offers the expertise and production capacity to ensure your satisfaction.
We value your interest in our products and warmly encourage you to send us an inquiry. Let us help you find the perfect sensor solution for your application.
Thank you for considering Bedook—your trusted partner in innovation and quality manufacturing. We look forward to collaborating with you!