BZR12DDX-UC, operating hours pulse counter, 1 changer 10A

Operating hours pulse counter, 1 changer 10A

1 changer potential-free 10A / 250V AC. 230V LED lamps up to 200W, light bulbs 2000W. Stand-by loss only 0,05-0,5 Watt. Line installation device for assembly on DIN-EN 60715 TH35. 1 unit of division = 18mm wide, 58mm deep. With the patented ELTAKO- Duplex technology (DX), the normally potential-free contacts can still switch 50Hz in the zero pass when switching 230V AC voltage and thus drastically reduce wear. For this purpose, simply connect the N- conductor to the terminal (N) and L to 1 (L). This results in an additional standby loss of only 0.1 watts. Once the supply voltage is 12.. 230V UC on B1 / A2, the BZR12DDX can be set: With the above keys MODE and SET, the function is selected: The last set function (from BST = operating hours counter) in field 1 can be switched to IMP = impulse counter up to 9999 impulses and I10 = impulse counter x 10 to 99990 impulses. Confirmation of the selected function with MODE. Function BST = operating hours counter: field 3 shows the hours of operation T1 to 8760 hours = 1 year. Until 999.9 hours with a post office. Box 2 shall, where appropriate, show T2 years of operation which have been opened up to 99 years. With MODE the alarm time AZT can be activated from 1 to 9999 hours, where the relay contact switches from 1-2 to 1-3. AZT blinks and SET increases each by 1 hour in field 3. With longer pressure, time changes quickly. Let go and press again longer changes the direction. ▪ Confirmation of the selected time with MODE. The + character in field 1 shows a set alarm time. AA blinks and SET activates (display AA +) or deactivates (display AA) the automatic alarm shutdown. As long as the control voltage (= supply voltage) is connected to A1, the operating hours are counted in field 3 and in field 1 the display II runs slowly to the right. The remaining alarm time RZT in hours can be displayed by pressing SET in field 3. Press SET again to switch back to the operating display. During a power failure, the contact switches from 1-2 to 1-3. It may therefore be used for alarm reporting where appropriate. When the AZT alarm time is reached, the contact is switched from 1-2 to 1-3, SET blinks in field 1 and in field 2 starts the time display of the alarm time from 0.1 minutes (m) to 99 hours (h). The contact position 1-3 is displayed with an arrow left in field 1. (a) If the automatic alarm shutdown is activated (AA +), contact 1-3 only closes 1 second and the alarm time starts again. (b) By setting the control voltage + B1 to AR the contact switches back, when the control voltage of AR is removed the alarm time starts again. (c) By 3 seconds press the SETkey, the contact switches back, the alarm time starts again and the operating hour counter in field 3 continues as well as at a) and b). Reset the operating hour counter before an alarm message by 3 seconds setting the control voltage + B1 to AR or 3 seconds simultaneously pressing the MODE and SET keys to confirm the RES display in field 1 with SET. The counter is reset to 0, but the alarm time is not changed. Switch on the key lock by pressing MODE and SET at the same time. The flashing display LCK with SET confirm the keys and displays this with an arrow in field 1 in the direction of the printed lock symbol. Turn off the key lock by 2 seconds of simultaneous pressing of MODE and SET. The flashing display UNL with SET confirm unlocked again. Function IMP = Impulse counter and function I10 = Impulse counter x 10: Field 3 shows the raised impulses T1 to 9999 (99990) impulses. With MODE the alarm pulse number AIZ can be activated, where the relay contact switches from 1-2 to 1-3. AIZ blinks and SET increases each by 1 impulse in field 3. With longer pressure, the impulse number changes quickly. Let go and press again longer changes the direction. Confirmation of the selected pulse number with MODE and the + character in field 1 shows a set alarm pulse number. Each voltage pulse (identical to the supply voltage) to A1 now increases the number of pulses counted in field 3. The remaining pulse number RIZ can be displayed by pressing SET. In field 1, RIZ appears and in field 3, the residual impulses appear up to the alarm. Press SET again to switch back to the operating display. As soon as the alarm pulse number is reached, the contact from 1-2 to 1-3 switches, SET blinks in field 1 and in field 2 starts to display further impulses up to 99 (990) during the alarm message. The contact position 1-3 is displayed with an arrow left in field 1. Adjust the alarm, lock / unlock reset and setting as in the function BST = operating hours counter.