Transmitter UM2000
Main Features
- Use of 1700 Hz and 2300 Hz frequency circuits for one channel
- Use of 2000 Hz and 2600 Hz frequency circuits on the parallel channel
- Power supply: 24 V DC (22.5 to 28.6 V)
- Consumption: 1.1 to 2.2 A

Track Circuit
technical sheet
Transmitter UM2000
- Its reliability ensures the safety of equipment approved by the SNCF
- Reduced track maintenance costs
- Guarantee the proper use of train power
An essential safety element, the track circuit ensures the movement of trains by detecting their passage on a given section of track.