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2 NO contacts potential-free 16A/250V AC, 230V LED lamps up to 200W, incandescent lamps 2000W. Stand-by loss only 0.03-0.4 Watt. Central control priorities selectable. Modular unit for mounting on DIN-EN 60715 TH35 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. Local universal control voltage 8..230V UC. With additional control inputs central on and central off for 8..230V UC, galvanically isolated from the local control input. Supply voltage like the local control voltage. Very low switching noise. Glow lamp current from 110V control voltage up to 50mA in switch positions 1 to 3 and 5 to 7. Due to the use of a bistable relay, there is no coil power loss and no heating due to this, even when switched on. After installation, wait for the automatic short synchronisation before connecting the switched consumer to the mains. Maximum current as sum over both contacts 16A at 230V. With control LED. This flashes after 15 seconds when the local push-button is blocked, not in rotary switch positions 4 and 8. With the upper rotary switch, this impulse switch can be completely or partially excluded from central control: ZE+ZA = Central on and central off are effective, whereby a response delay of 0, 1, 2 or 3 seconds can be selected for central on. ZE = Only central on is effective, whereby a response delay of 0, 1, 2 or 3 seconds can be selected. ZA = Only central off is effective. ZE+ZA = No central control is effective. Different priorities can be set with the lower rotary switch. These determine which other control inputs are blocked as long as a control input is permanently energised. In addition, it is decided here how the ES12Z impulse switch should behave in the event of a power failure and when the supply voltage returns: In switch positions 1 to 4, the switching position remains unchanged in the event of a failure, in switch positions 5 to 8 it is switched off. Central commands that are present are executed immediately after the return of power. OFF = duration OFF, ON = duration ON. 1 and 5 = No priority. Local keying is also possible with permanently energised central control inputs. The last central command is executed. This is the factory setting. 2 and 6 = Priority for central on and off. Local keying has no effect until then. However, continuous excitation central off has priority over continuous excitation central on. 3 and 7 = Priority for central on and off. Local key-pressing is ineffective until then. However, continuous excitation central on has priority over continuous excitation central off. 4 and 8 = Priority for permanently excited local push-button. Central commands are not executed during this time. A glow lamp current is not permitted in these positions.
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