Security Unit KNX SCM/S1.1 40505

Shading Mechanism Controller 8F 230VAC MDRC JRA/S 8.230.5.1 48993

Devices for 230 V AC motor control via the ABB i-bus® KNX system. The device is suitable for a large number of loads of shading mechanisms (blinds, roller shutters, awnings), as well as for windows and vents. No additional required power supply. Position calculation is done via current detection. The exits are electromechanically latched to prevent simultaneous up/down operation. Manual operation possible with flexible membrane keyboard. Indication operation with LEDs.