Panel-mounted 505E turbine controller for single extraction steam turbines, implements closed-loop speed, load and extraction pressure control. ...

Microprocessor-based 505 governor for extraction steam turbines with closed-loop speed and pressure control. ...

505 series microprocessor turbine controller for extraction steam turbines, realizes closed-loop speed, load and extraction pressure regulation. ...

Triple modular redundant overspeed safety monitor for gas/steam turbines, triple speed channel monitoring and fast emergency shutdown protection. ...

505 series microprocessor turbine controller for extraction steam turbines, closed-loop speed, load and extraction pressure regulation with dual serial communic... ...

505E digital turbine controller for extraction steam turbines, speed and extraction pressure closed-loop control. ...