RE 1115-4G hydraulic governor with electronic speed setting for marine propulsion engines. Analogue (4-20 mA) and digital speed setting modes (raise/lower speed) available. Electrically operated stop, electric start fuel limiter, or boost pressure fuel limiter. 4-20 mA load signal available. Pneumatic fuel limit and 4-20 mA load signal available. A low-build version of the 1115-type governor is available for engines with limited space for the governor.

RE 1500-3G hydraulic governor provides mechanical speed control and features a two-stage, high stiffness, backlash-free hydraulic servo mechanism for best possible control on engines whose fuel control systems require a high work output. Option for start/boost pressure fuel limiter.