DALI PWM dimmer 1-channel 2G 4-in-1 input, control signal DALI or 0/1-10 V, 10kOhm potentiometer, PUSH-DIM, leading edge and trailing edge phase dimmer / triac (minimum load 4 watts), voltage range 12-48 VDC, load capacity 2x 10A / 2x 5A - 48VDC, terminal connections, dimensions: 170 x 54 x 28mm