Crane equipments Optical anti – collision device FUA-3 Optical anti – collision device FUA-3 Application: Mainly in case of two or more cranes (hoists) working on the same track: - to avoid collision between cranes (hoists), - to prevent exceeding the allowable loads of structural elements: crane beams, columns, caused by the presence of two or more cranes on a single span. Attention: - individual elements of the anti-collision device have the ability to adjust it's position , - stands should be mounted on the crane construction equidistant from the track , - adjustment of photo sensors sensitivity should be carried out basis on dynamic test of crane (hoist) drives. Stand's material: galvanized steel Catalog No. 7100.03 Optical anti – collision device includes: - 2 photo sensors, - 2 mirrors - 2 sets of stands for photo sensors and mirrors mounting and adjustment. Wiring diagram Photo sensor data: Producer Type TELEMECANIQUE XUX1ARCNT16 Supply voltage Relay’s contact electrical data Internal protection level Diagram of the anti-collision device Maximum distance Ł 18 m Track Polarize reflector Photo sensor Polarize reflector Photo sensor