Dual function box Classic line 12V electric motor Harken

The 12V dual function relay box is an essential part of optimising the installation of Harken electric winches on board your yacht. This multi-function relay box combines a charge controller and a control box in one compact unit, reducing wiring and the number of connection points by almost half. This innovation makes installation easier, improves the reliability of your boat’s electrical system and reduces the risk of malfunctions.

Designed for use with Harken 12V winches, it is compatible with DSS digital or analogue switches, provided the two types are not mixed. This box integrates perfectly into existing installations. It can be used to replace a part on an electric winch or to convert a manual winch to electric.

Ideal for yachts fitted with Harken electric winches. This box ensures optimum energy management and smooth operation. This box is ideal for horizontal installations with a straight motor. It also offers optimum compatibility with Harken winch models on the Nautitech 482. Note that each Harken electric winch requires a relay box, a circuit breaker and either two analogue switches or a DSS digital switch. Each component must be chosen according to the battery voltage.

Technical specifications 12V Harken dual function relay box :

• Voltage: 12V
• Dual functions: Relay box with integrated load limiter
• Compatibility: DSS digital or analogue switches (cannot be combined)
• Installation: Horizontal with straight motor
• Use: Replacement or electrification of a Harken winch
• Boat compatibility: Harken models for the Nautitech 482