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Loop detector for gate barrier.
Loops are used to stop or reverse a moving gate to allow free exit from or entrance to a site or as an arming loop to allow entrance.
U0007 u0007pre fabricated loops available or.
Vehicular loop detector systems loop detectors and loops are strongly recommended on all automated vehicular gate applications to help prevent gates from closing on vehicles in the path of the gate.
Vehicles exiting the property should trigger the loop with sufficient distance to allow the gate to open.
Basics of vehicle detection loops.
The larger the loop the greater the spacing must be between the loop and the gate.
Key specifications special features.
This vehicle induction loop presence detector works in conjunction with all our gate systems.
The coil is a cable loop embedded in the roadway whose inductance is altered when crossed over by a vehicle.
Loop detectors are available as direct plug in for specific gate operator control boards or use a universal 11 pin octal connector.
Inductance loops are available as direct burial or cut in.
Vehicle detection loops can detect vehicles passing or arriving at a certain point for instance approaching a traffic light or in motorway traffic they detect the presence of a vehicle through electrical conductivity and then using this input to signal the barrier door or gate to operate.
When connecting more than one loop to a detector always connect the loops in series.
For safety loops the loops should be more that 3 feet from the gate in both the fully open and the fully closed positions.
Single and dual channel circuit boards available.
Vehicle detection loops or inductive loop traffic detectors can detect vehicles.
The octal connector is available as a harness or a mountable socket.
It can be used to trigger the gate opening or fitted for protection to prevent the gate from closing.
Vehicle loops and loop detectors are used to detect the presence of a vehicle to open a gate or as a safety device to prevent the gate from closing on a vehicle in its path.
We carry models from emx platinum access northstar diabo mmtc liftmaster doorking reno a7e.
In general direct burial loops are placed below the surface prior to application of asphalt or concrete while cut in loops are installed within a slot sawed into.