LK Connection Box (NC)

For electrical connection of LK Room Thermostat S1 or LK Room Thermostat S1 24V NC and LK Actuator 24V NC. The box has an integrated transformer 230/24V AC 40VA.

Up to 8 LK Room Thermostat S1 24V NC and max 12 LK Actuator 24V NC can be connected to the box. The box is equipped with an volt-free relay that make it possible to connect/control a circulation pump. The box has an integrated 24-hour valve and pump logic exercise program.