Large Engine Applications MAN + B&W

Task: The engine speed of large diesel engine must be kept within an ideal engine-specific range. Speed monitoring is used as a secondary safety circuit. Both excessive speeds and speeds that are too low must be measured securely and reported. Approval by Germanischen Lloyd (GL) is obligatory. Solution: The programmable ROTAS speed monitor has a number of functions with which it can be ideally adapted to these requirements. Start-up override, adjustable switching thresholds and hystereses and a variable signal input for the most different types of sensors are only a few of its functions, that can be programmed at the factory or individually on site on the keyboard. It has been approved by Germanischen Lloyd for applications at sea.