CONTACTS BOXES CONSTRUCTION AND REPAIR
CONTACTS BOXES
They are devices mounted on the ends of carriages for the purpose of transmitting information between carriages from the moment they are coupled. They can be wired so as to transmit analog and digital signals depending on the customer’s needs. The boxes are equipped with anti-condensation heater and temperature controller
THEY ARE SUPPLIED FOR DIFFERENT MODELS OF LOCOMOTIVES
Technical characteristics (typical and not exhaustive)
Nominal voltage 24Vdc
Rated current 10 A
Insulation voltage 750V/50Hz/1′
Insulation resistance 5 Mohm
Contact resistance 2 mohm
