LK Connection box (NO)

LK Connection Box NO used to connect and power up LK Room Thermostat S1 24V NO, and LK Actuator 24V NO. The box has an integrated transformer 230/24V AC 40VA.

Up to 8 LK Room Thermostat S1 24V NO and max 12 LK Actuator 24V NO 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.

LK Connection was first sold in 2002. It can also be used to replace earlier models of connection boxes such as:

LK Connection Box V (Art. no. 241 79 04). Sold in 2001-2004.

LK Connection Box (Art. no.241 75 87) with green or red LEDs. Sold during 1994-2001.