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Automatic Sliding Door Systems

Engineered for smooth and continuous movement, NABCO automatic sliding doors deliver safe and convenient access across a wide range of commercial and public spaces.

NABCO X TRUST = NATRUS

The latest image sensor for the NATRUS-VS series automatic doors.

NATRUS was created with customer trust as its foundation, driven by ongoing innovation in technology, enhanced quality standards, and a constant pursuit of safety and performance excellence.

  • Core components are imported from Japan in their original packaging, ensuring consistent quality.
  • A high-power brushless DC motor delivers extended service life.
  • A hyperboloid reduction gear provides superior durability and stable operation.
  • All components utilize CAN communication, enabling clear system monitoring.
  • Remote monitoring is integrated for simple, one-touch operation.

High-Performance Door Automation

Precision-engineered components for reliable, high-traffic access. From intelligent motor control to heavy-duty rail systems.
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All pulleys are equipped with anti-derail mechanism, and strengthened in the structure.

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The pulley edge is modified to flange shape, thus improved the anti-derail performance.

NATRUS Intelligent Sensing Technology

Wide-Area Precision. Seamless Accessibility.

Powered by the latest image sensing technology, the NATRUS-VS series ensures accurate and responsive detection. With dual sensors and wide-area coverage, NATRUS+e W optimizes door operation by reducing unnecessary openings while maintaining seamless accessibility. This results in an improved indoor environment, enhanced comfort, and greater energy efficiency.

Image Sensing W

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Reducing unnecessary openings

Pedestrian flow detection to determine if the doors will open or not.

Within a wide pedestrian detection area (5 m × 4 m), advanced sensing technology accurately detects movement and improves detection performance. It distinguishes between people intending to pass through and those simply standing nearby, allowing the doors to open only when passage is intended.

Energy Conservation
comfort accessibility

The doors will predict the pedestrian’s flow for smooth opening

The Image Sensing W system estimates walking speed and predicts the time needed to reach the doors, ensuring timely opening. It responds appropriately to both normal and slower approaches, including wheelchair users and carts, allowing smooth and effortless passage.

Accessibility

Easily expand functionality by just replacing the sensors

The newly developed NATRUS+e W sensor is the same size as that of the conventional NATRUS sensor, so you can easily replace the conventional sensor with the new one.
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Improvement of the indoor environment

Reducing unnecessary automatic door openings helps reduce the inflow of hot/cold air from outside into the indoor space, thereby contributing to providing users with a stress-free and comfortable indoor environment.

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Better Accessibility

Based on the prediction of the vector (speed and direction) of approaching people and objects, the doors will open in a right time, even for those using a wheelchair or a cart.

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Barrier-free

No need to press the button to open the door, making it easier for the wheelchair users and cart users to pass through the doors. The doors are thus suitable for use at facilities that need to be barrier-free, such as stations, station buildings, commercial facilities and educational institutions.

Intelligent Safety. Uncompromised Access.

Advanced detection technology and fail-safe engineering integrated to provide a secure, seamless environment for every user.

Self-test feature for sensors

The door system conducts a self-test in every operation to check whether sensors are working in order to correctly detect the protection area.
Each opening and closing cycle includes a self-test to ensure continuous safety.
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If any issue is detected, the system automatically stops the door to ensure safety.
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Higher density of sensor area

Densifying the sensor area results in greater certainty of detection and better reaction to potential risks near the door, in order to prevent collisions between the door and pedestrians.
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Trouble indication on sensor

Trouble Indication
Densifying the sensor area results in greater certainty of detection and better reaction to potential risks near the door, in order to prevent collisions between the door and pedestrians.

NABCO network system based on CAN communication

Self-diagnosis function allows the automatic door to monitor safety autonomously. If a problem occurs, it can be identified immediately and the fail-safe mechanism will work to prevent an accident.
CAN
What is CAN (Controller Area Network)?
The CAN technology used in NATRUS is the ISO international standard network technology. Since this technology offers high reliability, noise resistance and superior faultdetecting features in information communications, it has been widely used to transfer important information in various fields including transportation equipment such as automobiles, aircraft, railroad vehicles and ships; medical equipment; and industrial equipment.

Fail-safe design

Self-diagnosis function allows the automatic door to monitor safety autonomously. If a problem occurs, it can be identified immediately and the fail-safe mechanism will work to prevent an accident.
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The door system detects the faulty component to provide optimal operation.

For example:

  • If trouble with the geared motor is detected, the door is stopped.

  • If trouble with the sensor is detected, the door is full-opened.

  • If a wire break is detected, the door is stopped.

Explore Sliding Door Solutions

Discover NABCO’s sliding door systems, crafted to adapt to a wide range of environments and design requirements.

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