The LCN-R2U is a double isolating relay for the flush-mounted box, for connection to the outputs of the LCN-UPP module. It is designed with two individually controlled potential-free 8A contacts. The excitation voltage is 230V AC. Internally, the LCN-R2U works with direct current, so humming noises are excluded. To galvanically isolate inductive or capacitive loads from the UP module, the LCN-R2U relay module is simply connected between the module and the consumer. It is particularly suitable for controlling roller shutter and blind motors. The LCN-R2U is used to control high loads or motors. The LCN-R2U can also be used independently of the LCN system as a hum-free double relay.
