AETS DC ULTRA 120

The AETS DC ULTRA 120 is a super long-span automatic boom barrier developed for very wide access points where standard barriers are not sufficient. It is specifically designed for railway interfaces, ports, logistics yards, industrial zones, and mixed-traffic control areas.

Its reinforced dual-arm support design ensures exceptional structural stability over long distances, delivering high torque, strong wind resistance, and long-term durability while minimizing arm deflection, vibration, and mechanical fatigue during continuous operation

The barrier adopts a side-mounted modular drive system with a compact internal layout. This design allows faster installation, simplified servicing, and easy access to key components, reducing downtime during maintenance.

All mechanical parts are produced using CNC-assisted precision forming and controlled assembly processes, ensuring consistent quality, accurate alignment, and extended service life across all production units.

A high-precision multi-stage reduction gearbox provides smooth torque transfer, low mechanical loss, and stable performance under heavy load. The system is engineered for long-term reliability in harsh outdoor environments, supporting operation in low-temperature conditions down to –30°C.

• Reduced power consumption
• High starting torque
• Quiet and vibration-free movement
• Consistent speed under varying load conditions

This motor technology significantly increases endurance for high-cycle applications.

An electronic position sensing system replaces traditional mechanical limit switches, allowing automatic arm positioning, smooth acceleration/deceleration, and precise stop control for safer and more stable operation.

The barrier uses a reinforced multi-link balancing structure, allowing fine adjustment of arm balance to suit different boom configurations (telescopic or foldable), ensuring smooth motion and reduced stress on internal components.

The boom direction can be easily reconfigured on site (left-hand or right-hand installation), providing maximum flexibility for different lane layouts and civil constraints.

An advanced DC control unit with integrated intelligent drive technology ensures:

• Wide voltage adaptability (global compatibility)
• Stable performance under voltage fluctuation
• Smooth arm movement and system protection
• Seamless integration with access control systems

The AETS DC ULTRA 120 is equipped with an intelligent control system that allows flexible configuration, enhanced safety, and reliable operation in high-duty environments.

Opening and closing speeds can be individually adjusted, with programmable soft start and soft stop movement to reduce mechanical stress and ensure smooth, stable barrier operation.

The barrier supports adjustable arm limit angles and allows quick on-site switching between left-hand and right-hand installation, simplifying adaptation to different lane layouts.

In the event of a power interruption, the system provides a manual release mechanism allowing the boom to be operated safely and smoothly.

Supports learning-code remote transmitters with encrypted frequency technology, offering strong anti-copy protection and reliable long-range operation.

Dedicated input terminals support:

• Infrared safety photocells
• Vehicle loop detectors
• Microwave / radar anti-collision sensors

These inputs ensure reliable obstacle detection and enhanced user safety.

The controller supports independent open, close, and stop signal inputs, enabling easy integration with access control systems, guard panels, or building management systems.

An integrated vehicle counting (fleet management) function supports traffic statistics and operational monitoring in controlled access zones.

The system provides output interfaces for:

• Boom LED lighting
• External warning lamps
• Red / Green traffic lights

Improving visibility and safety in all lighting conditions.

Equipped with an RS-485 communication port for integration with parking management systems, centralized control platforms, or third-party automation software.

Programmable delay-drop timing and automatic reverse function protect vehicles and reduce impact risk when obstacles are detected.

When connected to an energy storage module, the barrier can automatically raise the boom during power failure, ensuring safe evacuation or emergency access.

Supports fire alarm linkage input, enabling automatic boom lifting during emergency events, with optional collision alarm output for enhanced site safety.

Designed to operate with an external 24V DC battery backup system, maintaining barrier functionality during power outages.