Power supply, AC 230 V ~, 50 Hz (screw fastening, without fastening claws) The 'power supply unit' is used exclusively to supply power to the LED light signals (item no. ..539..). It is not dimmable. Nominal voltage: AC 230/240 V ~, 50 Hz Ambient temperature: 0 ... +40 °C Connections: L, N, L' Protection class (with attachment mounted): II Power consumption (with attachment mounted): typ. 2 x 5.4 VA / 2 x 1.0 W Connection: screw terminals max. clampable cable cross-section: 2 x 2.5 mm2 or 1 x 4 mm2
