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Infrared Anti Collision Device

View Catalogue: Infrared Anti-Collision Device

Infrared Anti Collision Device

Infrared Anti-Collision Device

Safety System to Prevent Crane Collision Using Infrared Reflection & Microcontroller Control

The EL3 Infrared Anti-Collision Device from Speed-O-Controls is designed to prevent collisions between two overhead cranes operating on the same rail. Using retro-reflective infrared sensing and microcontroller logic, it provides adjustable, reliable cut-off distances via dual relay outputs.

⚡️Key Features & Benefits
  • Retro-reflective Infrared Detection
    Emits infrared waves from one crane towards a reflector mounted on another; detection of reflected waves triggers automatic slowdown or stop, maintaining safe separation between cranes.
  • Dual Relay Output: Slow & Stop Capabilities
    Includes two potential-free relays (up to 5 A @ 230 VAC) to support tiered responses—first slow the crane, then stop if the situation persists.
  • Microcontroller-Based Range Setting
    The unit supports easy adjustment of the detection range (1–3 m or 3–10 m) via front-panel keys (Inc, Shift, Set) and LED display, offering precision configuration.
  • Robust IP65 Housing
    Built with a polycarbonate body rated IP65 (IS/IEC 60529), this device provides durability and protection in industrial environments.
📝 Technical Specifications
Parameter Specification
Supply Voltage 48–230 VAC
Relay Outputs Up to 2 potential-free relays (5 A @ 230 VAC)
Range Adjustment Switchable: 1–3 m or 3–10 m
Control Interface Push-buttons (Inc, Shift, Set) with LED display
Enclosure Material Polycarbonate
Protection Rating IP65
Operating Temperature Up to 70 °C
Cable Termination Screw terminals for 16–20 AWG
Housing Size / Mounting Compact, suitable for crane mounting
🤖 Advanced (Smart/Intellgent) Functions
  • Adjustable Dual Thresholds
    Program separate distances for initial slowdown and full stop to ensure tailored control strategies.
  • Reflector-Free Simplicity
    Eliminates the need for laser or optical reflectors, simplifying installation and maintenance.
  • LED Feedback for Easy Setup
    LED indicators complement buttons to make range calibration and status reading straightforward during commissioning.
  • Compact, Durable Construction
    Sealed polycarbonate body and screw terminals support long-term reliability in tough industrial conditions.
💼 Applications
  • Synchronizing crane movement on shared tracks by preventing overlapping motion.
  • Environments where precise crane coordination is vital, including heavy-duty workshops and yard operations.
  • Systems requiring configurable safety thresholds for variable crane spacing.
  • Retrofit installations enhancing older cranes with modern anti-collision capabilities.

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