Combined tram automation and heating control cabinet SHUTA-SE-04 ????.468332.011-01

Designed for controlling the drive of the switches (SP) and provides:
1. Microprocessor control of SP switching by the tram driver according to the traditional algorithm using signals from the existing serial and shunt contacts;
2. Microprocessor control of SP switching by the tram driver with the help of wireless interference-resistant radio devices using secure data exchange protocols without using serial and shunt contacts;
3. automatic blocking/unblocking of occupied/unoccupied SPs;
4. Control of the position of SP shackles and traction, diagnostics of the SP position control circuit;
5. Indication of the SP status on the route-path indicator;
6. Protection of the equipment placed in the SHUTA against lightning and communication overvoltages;
7. Formation of control signals and reception of control signals for the SP drive;
8. Protection of the SP drive against short-circuits and overloads;
9. Control of heating of SP rails;
10. Remote monitoring and diagnostics of SP control system operation.