Control unit of the unauthorized movement of the СН-168Л train
The control unit of the unauthorized movement of the СН-168Л train (analog Л168)
The СН-168Л unit provides power removal from the EPC in case the locomotive exceeds the minimum speed of movement (from 5 to 7 km/h), which is controlled by the speed-meter (contact open 0-10), and the driver’s controller is not in the traction position.
The unit provides for restoration of the electrical circuit of the EPC power supply if the driver presses the special button “S” or moves the controller of the driver to the traction position.
Technical characteristics of the device СН-168Л:
| · Supply voltage (constant) | from 35 to 60 V |
| · Power consumption, no more | 10 W |
| · Ambient temperature | – 40ºС … +55ºС. |
| · Recovery time of the EPC power circuit | from 1 to 2 s |
| · Delay time | from 5 to 7 s |
| · Overall dimensions of the block, not more than | 195х145х107 mm |
| · Weight of the device, not more than (kg) | 2,5 kg |