The Y-Tension Module measures the vertical position of the contact wire in a time span around the transit of each pantograph, the vertical position is then used for determining the pressure against the contact wire. The acquisition starts when the train enter in the monitored area and stop when it exits.
TECHNICAL SPECIFICATIONS Request Brochure
Using the signal of the pantograph presence it is possible to save the data related to predefined time span extended before and after the pantograph transit.
||Wayside Monitoring Systems
||Vertical position of contact wire during pantograph transit
||0 ÷ 320 km/h (0 ÷ 200 mph)