ELS 70203 KNX S1R-B4-UP 230 V - KNX S1R-UP KNX Actuator, ELS 70203 KNX S1R-B4-UP 230 V

manufacturer-number: ELS70203KNXS1R-B4-UP230V - KNX S1R-UP KNX ActuatorsWith relay output. 230 V versions: either a drive (1x up/down) or two switchable devices (2x on/off) can be connected. Internal