2-stage response delay, 1+1 normally open contact potential-free 10A/250V AC, 230V LED lamps up to 200W, incandescent lamps 1000W. Standby loss only 0.4 watts. Modular device for mounting on DIN-EN 60715 TH35 mounting rail. 1 division unit = 18mm wide, 58mm deep. State-of-the-art hybrid technology combines the advantages of wear-free electronic control with the high performance of special relays. Universal control voltage 12..230V UC. Supply voltage same as the control voltage. Contact position indicator with two LEDs. Very low switching noise. By using bistable relays, there is no coil power loss and no heating as a result, even when switched on. After installation, wait for the automatic short synchronization before connecting the switched consumer to the mains. If the supply voltage fails, the device is switched off in a defined manner. When the control voltage is applied, the time sequence T1 begins between 0 and 60 seconds. At the end of this time, contact 1-2 closes and the time sequence T2 begins between 0 and 60 seconds. At the end of this time, contact 3-4 closes. After an interruption, the time sequence begins again with T1.