Model 7173-K Electronic
Full Follow-Up Amplifier

This unit is designed to accept the command signal from our Models 7167, 7169, 7171, 7172 and 7176 and co- ordinates the desired rudder position with our feedback unit Models 7168 or 7174. 

Models 7144, 7145 and 7148 are equipped with solenoid valves and can be activated by the Model 7173-K and will disperse hydraulic fluid to the hydraulic steering system to maintain the desired position.

This device can be located anywhere aboard ship, even in the steering compartment, since its watertight and non-corrosive materials will not affect the electronics internally.

The Model 7173-K Amplifier is a multi-optional driver board (12 or 24-Volt DC) that can control:

1. Single steering system

2. Dual speed steering system

3. Two independent steering systems controlled by the same controller
   (This is ideal for catamaran steering because of its electronic tie bar.)

4. Two independent hydraulic systems (i.e. steering and bucket control)

This unit can be changed in the field. See manual.