MS325B – Emergency telegraph
Marble Automation has developed a Lloyd’s Register and Bureau Vertias type approved Emergency Telegraph. The MS325B is designed specifically to give commands if the regular system fails. Commands for the bridge are transmitted to the engine room through the MS325B.
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More about the MS325B – Emergency telegraph
The MS325B Emergency Telegraph, Lloyds Register approved, ensures bridge-to-engine room communication in emergencies. With Modbus communication, built-in buzzer, potential-free contact, and VDR integration, it ensures continuous operation of all equipment. The system can be configured as Master or Slave, with the option for a three-unit setup, reducing cabling for easy installation.
Advantages
- Continued operation in case of lost control over the motor/pitch
- Compact design and a clear and large LED display
- Zero reset on the front
- Simple alarm setting
Features
- 11 positions (9 commands / 2 signals)
- Position indication by LEDs
- 2 units system (bridge & engine room)
- Possibility to use one (1) bridge unit, connected to up to two (2) engine room slave units
- Two wire bus connection between the units (Modbus RTU)
- Can be easily connected to a Voyage Data Recorder
- Dimensions 96x144x60mm (WxHxD)
- cut out: 91x139x60mm (WxHxD)
- Power supply 24Vdc


