Devices of autonomous (emergency) machine telegraph according to IDAE.460830.006 TU

PURPOSED: for completion of machine telegraph systems operated on ships and vessels with single or twin-shaft power plants.
PROVIDES: transmission of commands on speed and direction of movement from command posts to executive posts and confirmation of receipt of these commands in the executive post.
MEET: requirements of the Rules of the Maritime Register of Shipping and a set of standards according to GOST 20.39.301 (group 2.1.1).
The machine telegraph system in a set can consist of one or several transmitters-receivers and receivers-transmitters as well as post switches, remote signalling devices (switches and remote signalling devices are not included in the delivery set).
The devices are designed for operation in closed rooms.
Power supply from the DC network 24(27) V.
Climatic execution of the devices is OM4 according to GOST 15150.