Safety locking function on the maintenance openings of heating, air conditioning, and ventilation systems

When carrying out maintenance on heating, air conditioning, and ventilation systems, it is important to ensure that service technicians cannot be injured by the dangerous movement of rotating fans or motors. An i10 Lock safety locking device with high locking force is attached to the outer door of the system and connected to the Flexi Classic safety controller. Due to the rotors overrunning or the heat decreasing, access to the hazardous point is prohibited until the system is in a safe state and there is no longer any danger of injury.

  • Following product families can be used
    Efficient and easy-to-use safety controller
    • Rotary switch for easy function adjustment
    • Modular extension possible
    • Direct wiring for all types of sensors
    • Logic functions: AND, OR, muting, bypass, reset, EDM
    • Integration into all common fieldbuses
    • Integration of the Flexi Loop safe series connection
    • Special muting modules are able to meet all the requirements of a demanding muting application
    Tried-and-proven electro-mechanical safety locking device with door monitoring
    • Narrow plastic housing
    • Rigid or mobile actuators
    • Available with M20 X 1.5 cable entry glands or Flexi Loop-compatible M12 plug connector (depending on variant)
    • Power to lock or power to release variants
    • Lock and door monitoring
    • IP 67 enclosure rating