22146963 LM-DALIS Digital output unit for individual control of up to 64 units of DALI-compatible lamp control gear that can be operated in up to 99 groups and 20 scenes; all 64 control gear units can be assigned new addresses remotely without accessing the unit; dimming range 1...100%; fault feedback to system possible; output side: two-wire control line, mains and bus connection. Control lines are interchangeable; standard installation parts can be used; screw-terminal connections; cabinet enclosure made of halogen-free flame-retardant polycarbonate. Unit can be installed on 35 mm DIN rail to EN50022 in control and distribution cabinets for ambient temperatures in the range 0..0.50 °C, IP20 degree of protection; dimensions: 105 x 90 x 59 mm, 6 HP of 17.5 mm each.