1、Overview: The GCCZMarine Main Engine Telegraph is a device used to send and answer engine speed commands and execution status between the driver's cab and the central control room, as well as between the driver's cab and the engine compartment. In special circumstances, reverse operation can be carried out, where the cabin conveys the current speed command of the main engine and the cab responds to the command. Designed using microprocessor MPU control technology, the product panel is made of PVC veneer, which has the advantages of compact structure, convenient installation and use, beautiful appearance, reliable performance, flexible configuration, reduced number of cable cores, and saving shipbuilding costs. The transmission clock products include handle type, button type, and band switch type, available in single or dual units, in compliance with CCS regulations, and suitable for various large, medium, and small ships.
2、Technical specifications Power supply voltage: DC24V (-10%~+6%) Battery DC24V±20%
Working current:<1A
Protection type: transmitter IP22, receiver IP22
Number of transmission files: enter one to enter four, stop, backup, finish, retreat one to retreat four
Environmental temperature: -10℃~+50℃
Relative humidity:≤RH95% (+40℃)
Atmospheric pressure: 86-106KPa
Vibration: Meet relevant regulatory requirements; The equipment has measures to prevent vibration, moisture, salt spray, and mold;
Alarm output type: passive contact;
Maximum contact capacity: DC24V/1A