Induction loop detector for industrial doors
LC10 series
PEPPERL & FUCHS
The LC10-1-D and LC10-2-D loop detectors are used to detect vehicles which are introduced into the induction loops. The LC10-2-D is capable of evaluating two separate loops.
These are suitable for the following application areas:
Gate control, barrier control
Position detection in parking garages
Signal output for traffic lamp systems, traffic computers, vehicle count
Safety of transfer positions in automatic conveyor systems
Directionally dependent vehicle detection (LC10-2-D only)
How it works:
The wire loops embedded in the ground represent the inductivity of a high-frequency oscillation circuit. If a vehicle with metal parts approaches the wire loop or stands within the wire loop, there is a change in frequency of the oscillation circuit. The vehicle is reliably detected via signal output through potential-free relays. By evaluating two signal loops in a multiplex mode, nested occupation of wire loops is also possible with the LC10-2-D. A periodic calibration of the loops is also performed, so that changes in loop inductivity due to temperature, humidity, or changes in components can automatically be compensated.
