DESCRIPTION DC power supply: 24 V maximum power consumption: 1.8 W maximum device current(@24V): 75 mA relay type: NO, inrush maximum wire cross section for outputs: 2.5 mm² maximum wire cross section for inputs: 1.5 mm² weight: 170 g size (DIN): 4 dimensions (h/w/d): 58/71/90 mm operational temperature range: 0 – 45 °C