Delay switch UC. 1 normally open contact not potential-free 10A/250V AC. Stand-by loss only 0.7 watts. For flush mounting. 45mm long, 45mm wide, 18mm deep. Contact switching at zero crossing to protect the contacts and consumers. State-of-the-art hybrid technology combines the advantages of wear-free electronic control with the high performance of special relays. Universal control voltage 8..230V UC galvanically isolated from the supply and switching voltage 230V. By using a bistable relay, 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. Delay time 1 to 12 minutes adjustable with the upper rotary switch. Response delay 0 to 12 minutes adjustable with the lower rotary switch. Function: When the control contact (light switch) closes, the response delay AV begins (unless set to 0), at the end of which the fan is switched on. When the control contact opens and provided a set response delay has already expired, the set release delay RV (run-on time) begins, at the end of which the fan is switched off. This delay switch can be controlled by all EUD12 and EUD61 dimmers, even at the lowest dimming position.
